Academic literature on the topic 'Bit rate'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Bit rate.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Bit rate"

1

Eroǧul, Osman, Hakki Gökhan İlk, and Özlem İlk. "A flexible bit rate switching method for low bit rate vocoders." Signal Processing 81, no. 8 (August 2001): 1737–42. http://dx.doi.org/10.1016/s0165-1684(01)00072-x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Reed, E. C., and F. Dufaux. "Constrained bit-rate control for very low bit-rate streaming-video applications." IEEE Transactions on Circuits and Systems for Video Technology 11, no. 7 (July 2001): 882–89. http://dx.doi.org/10.1109/76.931115.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Chen, Qunlin, Derong Chen, Jiulu Gong, and Jie Ruan. "Low-Complexity Rate-Distortion Optimization of Sampling Rate and Bit-Depth for Compressed Sensing of Images." Entropy 22, no. 1 (January 20, 2020): 125. http://dx.doi.org/10.3390/e22010125.

Full text
Abstract:
Compressed sensing (CS) offers a framework for image acquisition, which has excellent potential in image sampling and compression applications due to the sub-Nyquist sampling rate and low complexity. In engineering practices, the resulting CS samples are quantized by finite bits for transmission. In circumstances where the bit budget for image transmission is constrained, knowing how to choose the sampling rate and the number of bits per measurement (bit-depth) is essential for the quality of CS reconstruction. In this paper, we first present a bit-rate model that considers the compression performance of CS, quantification, and entropy coder. The bit-rate model reveals the relationship between bit rate, sampling rate, and bit-depth. Then, we propose a relative peak signal-to-noise ratio (PSNR) model for evaluating distortion, which reveals the relationship between relative PSNR, sampling rate, and bit-depth. Finally, the optimal sampling rate and bit-depth are determined based on the rate-distortion (RD) criteria with the bit-rate model and the relative PSNR model. The experimental results show that the actual bit rate obtained by the optimized sampling rate and bit-depth is very close to the target bit rate. Compared with the traditional CS coding method with a fixed sampling rate, the proposed method provides better rate-distortion performance, and the additional calculation amount amounts to less than 1%.
APA, Harvard, Vancouver, ISO, and other styles
4

Barannik, Vladimir, Yuriy Ryabukha, Pavlo Gurzhiy, Vitaliy Tverdokhlib, and Igor Shevchenko. "TRANSFORMANTS BIT REPRESENTATION ENCODING WITHIN VIDEO BIT RATE CONTROL." Information systems and technologies security, no. 1 (1) (2019): 52–56. http://dx.doi.org/10.17721/ists.2019.1.52-56.

Full text
Abstract:
The conceptual basements of constructing an effective encoding method within the bit rate control module of video traffic in the video data processing system at the source level are considered. The essence of using the proposed method in the course of the video stream bit rate controlling disclosed, namely, the principles of constructing the fragment of the frame code representation and approaches for determining the structural units of the individual video frame within which the control is performed. The method focuses on processing the bit representation of the DCT transformants, and at his processing stage transformant was considered as a structural component of the video stream frame at which the encoding is performed. At the same time, to ensure the video traffic bit rate controlling flexibility, decomposition is performed with respect to each of the transformants to the level of the plurality of bit planes. It is argued that the proposed approach is potentially capable to reducing the video stream bit rate in the worst conditions, that is, when component coding is performed. In addition, this principle of video stream fragmen code representation forming allows to control the level of error that can be made in the bit rate control process. However, in conditions where the bit representation of the transformant is encoded, the method is able to provide higher compression rates as a result of the fact that the values of the detection probability of binary series lengths and the values of detected lengths within the bit plane will be greater than in the case of component coding. This is explained by the structural features of the distribution of binary elements within each of the bit planes, which together form the transformer DCT. In particular, high-frequency transformer regions are most often formed by chains of zero elements. The solutions proposed in the development of the encoding method are able to provide sufficient flexibility to control the bit rate of the video stream, as well as the ability to quickly change the bit rate in a wide range of values
APA, Harvard, Vancouver, ISO, and other styles
5

Sudaradjat, Djadjat, and Andi Rosano. "Low Bit-Rate Parametric Coding." Paradigma - Jurnal Komputer dan Informatika 24, no. 2 (September 2, 2022): 125–29. http://dx.doi.org/10.31294/paradigma.v24i2.1391.

Full text
Abstract:
Abstrak - Dengan metoda pengkodean parametrik (parametric coding) sinyal suara manusia dapat menghasilkan kecepatan bit (bit-rate) yang lebih rendah dibandingkan dengan metoda pengkodean bentuk gelombang (wave form coding). Contohnya pada metoda pengkodean bentuk gelombang akan dibatasi oleh batas minimal frekuensi cuplik (sampling frequency) yang menurut teorema Shannon-Nyquist menyatakan agar tidak ada informasi yang hilang ketika pencuplikan sinyal, maka kecepatan pencuplikan harus minimal dua kali dari lebar pita sinyal tersebut. Dengan demikian pada pengkodean bentuk gelombang kecepatan bit terendah yang dapat dicapai adalah oleh system Modulasi Delta (Delta Modulation) yaitu sebesar 8 Kbit/detik. Sedangkan pada pengkodean parametrik sinyal dapat dicapai kecepatan bit yang lebih rendah yaitu sebesar 2,4 Kbit/detik oleh system LPC (Linear Predictive Coding). Dengan kecepatan bit yang rendah akan diperoleh penghematan penggunaan lebar pita (bandwidth) saluran transmisi dan memori.
APA, Harvard, Vancouver, ISO, and other styles
6

Prasanna, B. N. "Christening the digital bit rate." IEE Review 37, no. 4 (1991): 144. http://dx.doi.org/10.1049/ir:19910065.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Amor, E. W., and Peter Fellgett. "Christening the digital bit rate." IEE Review 37, no. 6 (1991): 214. http://dx.doi.org/10.1049/ir:19910097.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Flood, J. E. "Christening the digital bit rate." IEE Review 37, no. 9 (1991): 296. http://dx.doi.org/10.1049/ir:19910135.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Henk, A. J. "Christening the digital bit rate." IEE Review 37, no. 9 (1991): 297. http://dx.doi.org/10.1049/ir:19910136.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Ming Yang. "Low bit rate speech coding." IEEE Potentials 23, no. 4 (October 2004): 32–36. http://dx.doi.org/10.1109/mp.2004.1343228.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Bit rate"

1

Kritzinger, Carl. "Low bit rate speech coding." Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/2078.

Full text
Abstract:
Thesis (MScIng (Electrical and Electronic Engineering))--University of Stellenbosch, 2006.
Despite enormous advances in digital communication, the voice is still the primary tool with which people exchange ideas. However, uncompressed digital speech tends to require prohibitively high data rates (upward of 64kbps), making it impractical for many applications. Speech coding is the process of reducing the data rate of digital voice to manageable levels. Parametric speech coders or vocoders utilise a-priori information about the mechanism by which speech is produced in order to achieve extremely efficient compression of speech signals (as low as 1 kbps). The greater part of this thesis comprises an investigation into parametric speech coding. This consisted of a review of the mathematical and heuristic tools used in parametric speech coding, as well as the implementation of an accepted standard algorithm for parametric voice coding. In order to examine avenues of improvement for the existing vocoders, we examined some of the mathematical structure underlying parametric speech coding. Following on from this, we developed a novel approach to parametric speech coding which obtained promising results under both objective and subjective evaluation. An additional contribution by this thesis was the comparative subjective evaluation of the effect of parametric speech coding on English and Xhosa speech. We investigated the performance of two different encoding algorithms on the two languages.
APA, Harvard, Vancouver, ISO, and other styles
2

Guadiana, Juan M., and Fil Macias. "ENCRYPTED BIT ERROR RATE TESTING." International Foundation for Telemetering, 2002. http://hdl.handle.net/10150/607507.

Full text
Abstract:
International Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, California
End-to-End testing is a tool for verifying that Range Telemetry (TM) System Equipment will deliver satisfactory performance throughout a planned flight test. A thorough test verifies system thresholds while gauging projected mission loading all in the presence of expected interference. At the White Sands Missile Range (WSMR) in New Mexico, system tests are routinely conducted by Range telemetry Engineers and technicians in the interest of ensuring highly reliable telemetry acquisition. Even so, flight or integration tests are occasionally halted, unable to complete these telemetry checks. The Navy Standard Missile Program Office and the White Sands Missile Range, have proactively conducted investigations to identify and eliminate problems. A background discussion is provided on the serious problems with the launcher acquisition, which were resolved along the way laying the ground work for effective system testing. Since there were no provisions to test with the decryption equipment an assumption must be made. Encryption is operationally transparent and reliable. Encryption has wide application, and for that reason the above assumption must be made with confidence. A comprehensive mission day encrypted systems test is proposed. Those involved with encrypted telemetry systems, and those experiencing seemingly unexplainable data degradations and other problems with or without encryption should review this information.
APA, Harvard, Vancouver, ISO, and other styles
3

Plain, Simon E. M. "Bit rate scalability in audio coding." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0034/MQ64243.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Bicket, John C. (John Charles). "Bit-rate selection in wireless networks." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/34116.

Full text
Abstract:
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2005.
Includes bibliographical references (p. 49-50).
This thesis evaluates bit-rate selection techniques to maximize throughput over wireless links that are capable of multiple bit-rates. The key challenges in bit-rate selection are determining which bit-rate provides the most throughput and knowing when to switch to another bit-rate that would provide more throughput. This thesis presents the SampleRate bit-rate selection algorithm. SampleRate sends most data packets at the bit-rate it believes will provide the highest throughput. SampleRate periodically sends a data packet at some other bit-rate in order to update a record of that bit-rate's loss rate. SampleRate switches to a different bit-rate if the throughput estimate based on the other bit-rate's recorded loss rate is higher than the current bit-rate's throughput. Measuring the loss rate of each supported bit-rate would be inefficient because sending packets at lower bit-rates could waste transmission time, and because successive unicast losses are time-consuming for bit-rates that do not work. SampleRate addresses this problem by only sampling at bit-rates whose lossless throughput is better than the current bit-rate's throughput. SampleRate also stops probing at a bit-rate if it experiences several successive losses. This thesis presents measurements from indoor and outdoor wireless networks that demonstrate that SampleRate performs as well or better than other bit-rate selection algorithms.
(cont.) SampleRate performs better than other algorithms on links where all bit-rates suffer from significant loss.
by John C. Bicket.
S.M.
APA, Harvard, Vancouver, ISO, and other styles
5

Moen, Selmer, and Charles Jones. "BIT RATE AGILITY FOR EFFICIENT TELEMETRY." International Foundation for Telemetering, 2003. http://hdl.handle.net/10150/606754.

Full text
Abstract:
International Telemetering Conference Proceedings / October 20-23, 2003 / Riviera Hotel and Convention Center, Las Vegas, Nevada
The Bit Rate Agile Onboard Telemetry Formatting (BRAOTF) system was developed by Killdeer Mountain Manufacturing to address increasing demands on the efficiency of telemetry systems. The BRAOTF thins and reorders data streams, adjusting the bit rate of a pulse code modulation (PCM) stream using a bit-locked loop to match the desired information rate exactly. The BRAOTF accomplishes the adjustment in hardware, synthesizing a clock whose operating frequency is derived from the actual timing of the input format. Its firmware manages initialization and error management. Testing has confirmed that the BRAOTF implementation meets its design goals.
APA, Harvard, Vancouver, ISO, and other styles
6

Cubiss, Christopher. "Low bit-rate image sequence coding." Thesis, University of Edinburgh, 1994. http://hdl.handle.net/1842/13506.

Full text
Abstract:
Digital video, by its very nature, contains vast amounts of data. Indeed, the storage and transmission requirements of digital video frequency far exceed practical storage and transmission capacity. Therefore such research has been dedicated to developing compression algorithms for digital video. This research has recently culminated in the introduction of several standards for image compression. The CCITT H.261 and the motion picture experts group (MPEG) standards both target full-motion video and are based upon a hybrid architecture which combines motion-compensated prediction with transform coding. Although motion-compensated transform coding has been shown to produce reasonable quality reconstructed images, it has also been shown that as the compression ratio is progressively increased the quality of the reconstructed image rapidly degrades. The reasons for this degradation are twofold: firstly, the transform coder is optimised for encoding real-world images, not prediction errors; and secondly, the motion-estimation and transform-coding algorithms both decompose the image into a regular array of blocks which, as the coding distortion is progressively increased, results in the well known 'blocking' effect. The regular structure of this coding artifact makes this error particularly disturbing. This research investigates motion estimation and motion compensated prediction with the aim of characterising the prediction error so that more optimal spatial coding algorithms can be chosen. Motion-compensated prediction was considered in detail. Simple theoretical models of the prediction error were developed and it was shown that, for sufficiently accurate motion estimates, motion-compensated prediction could be considered as a non-ideal spatial band-pass filtering operation. Rate-distortion theory was employed to show that the inverse spectral flatness measure of the prediction error provides a direct indication of the expected coding gain of an optimal hybrid motion-compensated prediction algorithm.
APA, Harvard, Vancouver, ISO, and other styles
7

CHAKRABORTY, S. K., and R. K. RAJANGAM. "PROGRAMMABLE HIGH BIT RATE FRAME SYNCHRONISER." International Foundation for Telemetering, 1989. http://hdl.handle.net/10150/614490.

Full text
Abstract:
International Telemetering Conference Proceedings / October 30-November 02, 1989 / Town & Country Hotel & Convention Center, San Diego, California
The first Indian Remote Sensing Satellite was launched on 17th March 1988 from a Soviet Cosmodrome into a 904 Km Polar Sunsynchronous orbit. The data transmission from the satellite is at 5.2 Mega Bits/sec in S-Band and 10.4 Mega Bits/sec in X-Band. The payload data is formatted into custom made 8328 words format. A programmable unique versatile frame sync and Decommutation unit has been developed to test the data from the data handling system during its various phases of development. The system works upto 50 Mega Bits/sec and can handle frame sync code length upto 128 bits and a frame length of 2 Exp 20 bits. Provision has been made for programming the allowable bit errors as well as bit slippages, using a front panel setting. This paper describes the design and implementation of such a high bit rate frame synchroniser developed specially for IRS Spacecraft application. It will also highlight the performance of the system.
APA, Harvard, Vancouver, ISO, and other styles
8

吳景濤 and King-to Ng. "A novel bit allocation buffer control algorithm for low bit-rate videocompression." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31221518.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Saw, Yoo-Sok. "Nonlinear rate control techniques for constant bit rate MPEG video coders." Thesis, University of Edinburgh, 1997. http://hdl.handle.net/1842/1381.

Full text
Abstract:
Digital visual communication has been increasingly adopted as an efficient new medium in a variety of different fields; multi-media computers, digital televisions, telecommunications, etc. Exchange of visual information between remote sites requires that digital video is encoded by compressing the amount of data and transmitting it through specified network connections. The compression and transmission of digital video is an amalgamation of statistical data coding processes, which aims at efficient exchange of visual information without technical barriers due to different standards, services, media, etc. It is associated with a series of different disciplines of digital signal processing, each of which can be applied independently. It includes a few different technical principles; distortionrate theory, prediction techniques and control theory. The MPEG (Moving Picture Experts Group) video compression standard is based on this paradigm, thus, it contains a variety of different coding parameters which may result in different performance depending on their values. It specifies the bit stream syntax and the decoding process as its normative parts. The encoder details remain nonnormative and are configured by a specific design. This means that the MPEG video encoder has a great deal of flexibility in the aspects of performance and implementation. This thesis deals with control techniques for the data rate of compressed video, which determine the encoding efficiency and video quality. The video rate control is achieved by adjusting quantisation step size depending on the occupancy of a transmission buffer memory which stores the compressed video data for a specific period of time. Conventional video rate control techniques have generally been based either on linear predictive or on control theoretic models. However, this thesis takes a different view on digital video and MPEG video coding, and focuses on the non-stationary and nonlinear nature of realistic moving pictures. Furthermore, considering the MPEG encoding structure involved in the different disciplines, A series of improvements for video rate control are proposed, each of which enhances the performance of the MPEG encoder. A nonlinear quantisation control technique is investigated, which controls the buffer occupancy with the quantiser using a series of nonlinear functions. Linear and nonlinear feed-forward networks are also employed to control the quantiser. The linear combiner is used as a linear estimator and a radial basis function network as a nonlinear one. Finally, fuzzy rulebased control is applied to exploit the advantages of the nonlinear control technique which is able to provide linguistic judgement in the control mechanism. All these techniques are employed according to two global approaches (feedforward and feedback) applied to the rate control. The performance evaluation is carried out in terms of controllability over bit rate variation and video quality, by conducting a series of simulations.
APA, Harvard, Vancouver, ISO, and other styles
10

Ghani, Nasir. "Available bit rate services in ATM networks." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq22206.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Bit rate"

1

Guisasola, Oscar. Variable bit-rate celp decoder. Manchester: University of Manchester, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Ramasubramanian, V., and Harish Doddala. Ultra Low Bit-Rate Speech Coding. New York, NY: Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4939-1341-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Vannithamby, Rathneswaran. Variable bit rate traffic descriptors characterization. Ottawa: National Library of Canada, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Ramasubramanian, V. Ultra low bit-rate speech coding. New York, NY: Springer, 2015.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

London), Colloquium on "Low Bit Rate Image Coding" (1990. Low bit rate image coding: Colloquium. London: Institution of Electrical Engineers, Electronics Division, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Kou-Hu, Tzou, Musmann Hans Georg, and Aizawa Kiyoharu, eds. Very low bit rate video coding. New York: IEEE, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Kartalopoulos, Stamatios V. Optical bit error rate: An estimation methodology. Piscataway, NJ: IEEE Press, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Vlachos, T. Digital HDTV bit-rate reduction in the studio. [London]: Research and Development Dept., Technical Resources, British Broadcasting Corp., 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

C, Chung Wilson, Smith Mark J. L, and United States. National Aeronautics and Space Administration., eds. Low bit rate coding of earth science imager. [Washington, DC: National Aeronautics and Space Administration, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

C, Chung Wilson, Smith Mark J. L, and United States. National Aeronautics and Space Administration., eds. Low bit rate coding of earth science images. [Washington, DC: National Aeronautics and Space Administration, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Bit rate"

1

Weik, Martin H. "bit rate." In Computer Science and Communications Dictionary, 127. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_1624.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Weik, Martin H. "bit error rate." In Computer Science and Communications Dictionary, 125. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_1602.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Weik, Martin H. "bit-stuffing rate." In Computer Science and Communications Dictionary, 129. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_1639.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Weik, Martin H. "multiplex aggregate bit rate." In Computer Science and Communications Dictionary, 1061. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_11969.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Weik, Martin H. "nominal bit stuffing rate." In Computer Science and Communications Dictionary, 1103. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_12372.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Weik, Martin H. "bit-rate · length product." In Computer Science and Communications Dictionary, 127. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_1625.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

McCree, Alan V. "Low-Bit-Rate Speech Coding." In Springer Handbook of Speech Processing, 331–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-49127-9_16.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

De Nardis, Luca, and Gian Mario Maggio. "Low-Bit-Rate UWB Networks." In Ultra Wideband Wireless Communication, 315–39. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2005. http://dx.doi.org/10.1002/9780470042397.ch14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Woodard, Jason, Chris Hayler, and Rudolf Tanner. "Physical Layer Bit Rate Processing." In WCDMA - Requirements and Practical Design, 123–98. Chichester, UK: John Wiley & Sons, Ltd, 2004. http://dx.doi.org/10.1002/0470861797.ch4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Ramasubramanian, V., and Harish Doddala. "Ultra Low Bit-Rate Coders." In SpringerBriefs in Electrical and Computer Engineering, 27–77. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-1341-1_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Bit rate"

1

Meskouri, Mohamed Simo, and Subramaniam Ganesan. "CAN Bit Rate Configuration." In SAE 2005 World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2005. http://dx.doi.org/10.4271/2005-01-1314.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Jin, Qiutong, Kevin Zheng, and Clark T. C. Nguyen. "Bit Rate-Adapting Resoswitch." In 2022 IEEE International Electron Devices Meeting (IEDM). IEEE, 2022. http://dx.doi.org/10.1109/iedm45625.2022.10019383.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sakamoto, Takahide, Akito Chiba, and Tetsuya Kawanishi. "High-bit-rate optical QAM." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 2009. http://dx.doi.org/10.1364/ofc.2009.owg5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Osorio-Marti, J. A., J. J. Sieiro, and J. M. Lopez-Villegas. "High bit rate BPSK receiver." In Microtechnologies for the New Millennium 2005, edited by Jose F. Lopez, Francisco V. Fernandez, Jose Maria Lopez-Villegas, and Jose M. de la Rosa. SPIE, 2005. http://dx.doi.org/10.1117/12.608385.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Rothweiler, J., and J. Bertrand. "Low Bit Rate Speech Transmission." In MILCOM 1985 - IEEE Military Communications Conference. IEEE, 1985. http://dx.doi.org/10.1109/milcom.1985.4794938.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Kim, Jong-Tae, Hae-Yeoun Lee, Heung-Kyu Lee, and Byeong-Ho Choi. "Optimal watermarking rate allocation in variable bit-rate compression." In Visual Communications and Image Processing 2005. SPIE, 2005. http://dx.doi.org/10.1117/12.632711.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Tang, Qiang, Hassan Mansour, Panos Nasiopoulos, and Rabab Ward. "Bit-rate estimation for bit-rate reduction H.264/AVC video transcoding in wireless networks." In 3rd International Symposium on Wireless Pervasive Computing (ISWPC 2008). IEEE, 2008. http://dx.doi.org/10.1109/iswpc.2008.4556251.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Alattar, Adnan M., Mehmet U. Celik, and Eugene T. Lin. "Evaluation of watermarking low-bit-rate MPEG-4 bit streams." In Electronic Imaging 2003, edited by Edward J. Delp III and Ping W. Wong. SPIE, 2003. http://dx.doi.org/10.1117/12.477306.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Leene, Lieuwe B., Song Luan, and Timothy G. Constandinou. "A 890fJ/bit UWB transmitter for SOC integration in high bit-rate transcutaneous bio-implants." In 2013 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE, 2013. http://dx.doi.org/10.1109/iscas.2013.6572330.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

SWARTZ, R. G. "Electronics for high bit rate systems." In Optical Fiber Communication Conference. Washington, D.C.: OSA, 1989. http://dx.doi.org/10.1364/ofc.1989.wj2.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Bit rate"

1

Andersen, S., A. Duric, H. Astrom, R. Hagen, W. Kleijn, and J. Linden. Internet Low Bit Rate Codec (iLBC). RFC Editor, December 2004. http://dx.doi.org/10.17487/rfc3951.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Zrilic, Djuro G. In-Service Bit-Error-Rate Measurement in Communication Networks. Fort Belvoir, VA: Defense Technical Information Center, December 1999. http://dx.doi.org/10.21236/ada386725.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Kang, G. S., and L. J. Fransen. Low-Bit Rate Speech Encoders Based on Line-Spectrum Frequencies (LSFs). Fort Belvoir, VA: Defense Technical Information Center, January 1985. http://dx.doi.org/10.21236/ada150518.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Perkins, C. Guidelines for the Use of Variable Bit Rate Audio with Secure RTP. RFC Editor, March 2012. http://dx.doi.org/10.17487/rfc6562.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Duric, A., and S. Andersen. Real-time Transport Protocol (RTP) Payload Format for internet Low Bit Rate Codec (iLBC) Speech. RFC Editor, December 2004. http://dx.doi.org/10.17487/rfc3952.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Siy, P. F., J. T. Carter, L. R. D'Addario, and D. A. Loeber. Dose Rate and Total Dose Radiation Testing of the Texas Instruments TMS320C30 32-Bit Floating Point Digital Signal Processor. Fort Belvoir, VA: Defense Technical Information Center, August 1991. http://dx.doi.org/10.21236/ada239767.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sikes, C., B. Ray, and R. Abbi. Definitions of Managed Objects for High Bit-Rate DSL - 2nd generation (HDSL2) and Single-Pair High-Speed Digital Subscriber Line (SHDSL) Lines. RFC Editor, December 2005. http://dx.doi.org/10.17487/rfc4319.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ray, B., and R. Abbi. Definitions of Managed Objects for High Bit-Rate DSL - 2nd generation (HDSL2) and Single-Pair High-Speed Digital Subscriber Line (SHDSL) Lines Processing. RFC Editor, May 2002. http://dx.doi.org/10.17487/rfc3276.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Santarelli, Keith R., and David S. Choi. Modeling and Analysis of Gated, Pulsed RFI and Its Effect on GPS Receivers: Analysis of Average Cycle Slip Rate and Average Bit Error Probability. Fort Belvoir, VA: Defense Technical Information Center, April 2014. http://dx.doi.org/10.21236/ada625388.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Swanson, De Los Santos, and Miller. L51539 Improved Methods for Inspecting Gas Storage Well Downhole Casing. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), January 1987. http://dx.doi.org/10.55274/r0010090.

Full text
Abstract:
A considerable background of prior work indicates that corrosion damaged casing in gas storage wells is largely due to the development of individual corrosion pits, which occur either on the inside or outside wall of the casing. Such pits are inevitably the result of electrochemical potentials, which are established between unlike conductive materials in an electrolyte. Damage is the result of localized loss of metal, which can be assessed in terms of the size of these individual corrosion flaws. Magnetic corrosion logging has been available for at least 25 years, but has not received wide acceptance as a basis for making intelligent repair decisions. An earlier PRCI-sponsored research study concluded that the best approach to short term improvement in the performance of current corrosion logging practice was the application of modern digital data acquisition techniques to one specific type of magnetic logging, namely, flux leakage or magnetic perturbation measurements. In this research program, experimental equipment of this type has been developed and demonstrated in conjunction with a cooperative effort with one of the logging companies (Dresser-Atlas). This equipment replaces the electronics assembly in the commercial instrument with a new package which samples each of the 12 (or 24) analog flux leakage sensor signals at a rate of either 86.8 or 173.6 samples per second, depending upon whether 24 of the sensors or only 12 are being sampled. The signals are digitized at this rate under the control of a downhole microprocessor, which formatsthe digital data into a serial bit stream and transmits it to the surface over standard logging cable. The data transmission system uses Manchester encoding and performs the data transfer at a maximum rate of 40,000 bits per second.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography