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Auswahl der wissenschaftlichen Literatur zum Thema „Anti-aliasing filter“
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Zeitschriftenartikel zum Thema "Anti-aliasing filter"
DEKHANDJI, Fatma Zohra. „Design Optimization of PMU Anti-Aliasing Filters using Taguchi Method“. Algerian Journal of Signals and Systems 5, Nr. 4 (15.12.2020): 215–19. http://dx.doi.org/10.51485/ajss.v5i4.119.
Der volle Inhalt der QuelleJiang, Xi Meng. „Research of Computer Aided Design for Anti-Aliasing Filter Based on MATLAB“. Applied Mechanics and Materials 88-89 (August 2011): 145–49. http://dx.doi.org/10.4028/www.scientific.net/amm.88-89.145.
Der volle Inhalt der QuelleLuo, Dening, und Jianwei Zhang. „The #-Filter Anti-Aliasing Based on Sub-Pixel Continuous Edges“. Mathematics 8, Nr. 10 (25.09.2020): 1655. http://dx.doi.org/10.3390/math8101655.
Der volle Inhalt der QuelleXu, Xiaomei. „An anti-aliasing filter for ΣΔ ADC“. Journal of Electronics (China) 19, Nr. 3 (Juli 2002): 311–14. http://dx.doi.org/10.1007/s11767-002-0057-4.
Der volle Inhalt der QuelleHou, Zhuo, Sanmin Shen, Yong Ye, Jiahao Deng, Yuting Liu, Qing Meng und Zuodong Duan. „Research on the Linear Acceleration Sensor Signal Acquisition Technology Based on the High-Order Anti-Aliasing Cauer Filter“. Journal of Circuits, Systems and Computers 29, Nr. 01 (21.03.2019): 2050008. http://dx.doi.org/10.1142/s0218126620500085.
Der volle Inhalt der QuelleKim, Wook-Joong, Nam-Ho Hur und Jin-Woong Kim. „Geometric analysis and anti-aliasing filter for stereoscopic 3D image scaling“. Journal of Broadcast Engineering 14, Nr. 5 (30.09.2009): 638–49. http://dx.doi.org/10.5909/jbe.2009.14.5.638.
Der volle Inhalt der QuelleChikada, Yoshihiro. „A Novel Method for Suppression of Aliasing Ghosts“. Symposium - International Astronomical Union 129 (1988): 529–30. http://dx.doi.org/10.1017/s007418090013551x.
Der volle Inhalt der QuelleBrtník, Bohumil. „Combination of HP and LP filters for narrow band antialiasing filter“. Journal of Electrical Engineering 72, Nr. 4 (01.08.2021): 283–86. http://dx.doi.org/10.2478/jee-2021-0040.
Der volle Inhalt der QuelleLee, Sang Won, Ryungkee Chang und Sucbei Moon. „Optimized Optomechanical Anti-Aliasing Filter for Digital Camera Photography“. Journal of the Optical Society of Korea 19, Nr. 5 (25.10.2015): 456–66. http://dx.doi.org/10.3807/josk.2015.19.5.456.
Der volle Inhalt der QuelleRen, Xue Hai, und Fang Qi Yu. „A Novel Octave Filter Bank Design Method Based upon Cascaded Filters“. Advanced Materials Research 834-836 (Oktober 2013): 1122–27. http://dx.doi.org/10.4028/www.scientific.net/amr.834-836.1122.
Der volle Inhalt der QuelleDissertationen zum Thema "Anti-aliasing filter"
Conell, David. „Hardware Implementation of a Digital Anti-aliasing Filter“. International Foundation for Telemetering, 1989. http://hdl.handle.net/10150/614669.
Der volle Inhalt der QuelleThis paper presents a practical application of a realtime, in-flight programmable digital filter. This filter consists of one module in a PCM system consisting of a central unit and one or more remotes. The paper will also discuss how filtering is achieved given that the PCM format is also user programmable.
Lee, Kyong H., und Robert H. Maschhoff. „Data Rate Reduction Using a Digital Anti-Aliasing Filter“. International Foundation for Telemetering, 1989. http://hdl.handle.net/10150/614709.
Der volle Inhalt der QuelleIn this paper we explore the limits of data rate or sample rate reduction that can be accomplished by sharp cutoff band limiting filters in a PCM data acquisition system. The results with practical analog filtering techniques are compared with those possible with digital filtering techniques. A typical 2:1 reduction in telemetry bit rate is shown to be practical using digital vs analog techniques. The resultant sample rates as low as 2.5 times the filter cutoff frequency has implications in the reconstruction algorithms which are also discussed. It is shown that by using practical and appropriate interpolation techniques or sample rate multiplication processes the data fidelity can be preserved. Thus the data user is assured that no information is being lost.
Peev, Pavel. „An anti-aliasing filter based on continuous-time delta-sigma modulation“. Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=86920.
Der volle Inhalt der QuelleUn filtre anticrénelage qui incorpore un échantillonneur est proposé ci-après. Son architecture s'inspire des proprietés d'anticrénelage des modulateurs delta-sigma (DS) en temps continu (TS). Néanmoins, contrairement aux modulateurs DS TC, le filtre proposé n'est pas victime de la sensibilité au bruit d'horloge. De plus, ce filtre anticrénelage possède entre autres les qualités suivantes: 1) Réduction élevée des créneaux non désirés - en comparaison par exemple aux crénaux d'un filter Butterworth du même ordre - ceci grâce à la présence de points rejet dans le réponse du filtre aux multiples de la fréquence d'èchantillonnage; 2) Transformation passe-haut des erreurs d'échantillonnage, de façon similaire à la transfomation du bruit de quantification dans les modulateurs DS; 3) Préservation de la suppression des créneaux a travers une bande large de fréquences d'échantillonnage; ce qui en permet l'usage banalisé sous forme de block de propriété intellectuelle (PI). Ainsi, le filtre d'échantillonnage anticrénelage proposé ci-après est particulièrement adéquat à l'entrée de la transformation de bruit d'un convertisseur analogue-numérique (CAN) comme les CAN a temps discrets. La performance de ce filtre est dérivée de manière théorique et confirmée par des simulations.
Hicks, William T. „An Analysis of Various Digital Filter Types for Use as Matched Pre-Sample Filters in Data Encoders“. International Foundation for Telemetering, 1995. http://hdl.handle.net/10150/611585.
Der volle Inhalt der QuelleThe need for precise gain and phase matching in multi-channel data sampling systems can result in very strict design requirements for presample or anti-aliasing filters. The traditional use of active RC-type filters is expensive, especially when performance requirements are tight and when operation over a wide environmental temperature range is required. New Digital Signal Processing (DSP) techniques have provided an opportunity for cost reduction and/or performance improvements in these types of applications. This paper summarizes the results of an evaluation of various digital filter types used as matched presample filters in data sampling systems.
Sweeney, Paul. „THE NEXT GENERATION AIRBORNE DATA ACQUISITION SYSTEMS. PART 1 - ANTI-ALIASING FILTERS: CHOICES AND SOME LESSONS LEARNED“. International Foundation for Telemetering, 2003. http://hdl.handle.net/10150/605378.
Der volle Inhalt der QuelleThe drive towards higher accuracy and sampling rates has raised the bar for modern FTI signal conditioning. This paper focuses on the issue of anti-alias filtering. Today's 16-bit (and greater resolution) ADC’s, coupled with the drive for optimum sampling rates, means that filters have to be more accurate and yet more flexible than ever before. However, in order to take full advantage of these advances, it is important to understand the trade-offs involved and to correctly specify the system filtering requirements. Trade-offs focus on: • Analog vs. Digital signal conditioning • FIR vs. IIR Digital Filters • Signal bandwidth vs. Sampling rate • Coherency issues such as filter phase distortion vs. delay This paper will discuss each of these aspects. In particular, it will focus on some of the advantages of digital filtering various analog filter techniques. This paper will also look at some ideas for specifying filter cut-off and characteristics.
Chvátal, Michal. „Řízení dodávky vody v rodinném domě“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442453.
Der volle Inhalt der QuelleChen, Yun-han, und 陳昀翰. „A 5-MHz Passband Switched-Capacitor Anti-aliasing Lowpass Filter for High Speed Analog to Digital Converter Applications“. Thesis, 2007. http://ndltd.ncl.edu.tw/handle/35372912898248874296.
Der volle Inhalt der Quelle國立成功大學
電機工程學系碩博士班
95
In this thesis, a switched-capacitor (SC) lowpass filter dedicated to high speed ADC applications is proposed. The six-order elliptic filter is selected to reduce the number of operational amplifiers (opamps) and power consumption. The cascade architecture is adopted which has low sensitivity to component tolerances and is efficient in its use of high-order filter circuits. The non-ideal factors within a SC filter are analyzed and modeled using SWITCAP in prior to the transistor-level design. Techniques such as zeros/poles pairing and ordering, dynamic range scaling and optimal capacitance assignment are adopted in the filter design. Simulation results show the overall filter achieves a gain of 0 dB in the passband within 4.72 MHz, with -1.31 dB of maximum passband ripple. The image rejection is under -53 dB at 8 MHz. The lowpass filter is designed with the TSMC 0.35-μm 2P4M process, and occupies an area of approximately 1.8 mm × 2.1 mm.
Hung, Chien-Chih, und 洪健智. „NTSC Video Sync Separator and A Gm-C Anti-Aliasing Filter Design with Digitally Tunable Bandwidth for DVB-T Receivers“. Thesis, 2005. http://ndltd.ncl.edu.tw/handle/31256874310655611712.
Der volle Inhalt der Quelle國立中山大學
通訊工程研究所
93
The first topic of this thesis is a novel NTSC video sync separator (NSS) with a high-PSR (power supply rejection) bias generation circuitry (BGC) comprising a temperature compensation circuitry. The proposed BGC is composed of step-down regulators and a bandgap-based bias with cascode current control. The clamping voltages required for sync separation from an NTSC signal are generated. The second topic is a temperature-compensated 6th order transconductance-C (Gm-C) anti-aliasing filter (AAF) with digitally tunable bandwidth which can be applied in the analog front-end circuit of DVB-T receivers. The proposed AAF is controlled by digital signals to provide three different baseband bandwidth (6, 7, 8 MHz) selection. A regulator with a bandgap circuitry supplies a stable voltage to suppress the variations of power and temperature. Moreover, a temperature -compensated circuitry is used to neutralize bandwidth drifting caused by the temperature variation. The bandwidth accuracy of the proposed design verified by HSPICE post-layout simulations is better than 3.28% at every PVT (process, supply voltage, temperature) corner. It is adequate for the DVB-T receivers’ baseband processing.
Αντωνίου, Χρήστος. „Ανάπτυξη αυτοματοποιημένου μετρητικού συστήματος για διάταξη διασύνδεσης φ/β γεννητριών με το δίκτυο χαμηλής τάσης“. Thesis, 2011. http://nemertes.lis.upatras.gr/jspui/handle/10889/4393.
Der volle Inhalt der QuelleThis thesis is about a measuring system for a Photo voltaic Array connected to the grid. In the first chapter there is a survey for the importance of sustainable power sources. Next the project is presented. After that there is a chapter about the sensors that are used. The method of sampling and and filtering the signal is described in the next 3 chapters. Last but not least in the last chapter the user interface is presented
Bücher zum Thema "Anti-aliasing filter"
United States. National Aeronautics and Space Administration., Hrsg. A Microprocessor based anti-aliasing filter for a PCM system: Final report. San Luis Obispo, Calif: California Polytechnic State University, Aeronautical Engineering Dept., 1986.
Den vollen Inhalt der Quelle findenUnited States. National Aeronautics and Space Administration., Hrsg. A Microprocessor based anti-aliasing filter for a PCM system: Final report. San Luis Obispo, Calif: California Polytechnic State University, Aeronautical Engineering Dept., 1986.
Den vollen Inhalt der Quelle findenBuchteile zum Thema "Anti-aliasing filter"
Sankaralingam, M., S. Arya und Apurba Das. „Designing a Perception Based Anti-Aliasing Filter for Enhancement of Down-sampled Images“. In Lecture Notes in Electrical Engineering, 121–30. India: Springer India, 2013. http://dx.doi.org/10.1007/978-81-322-0997-3_11.
Der volle Inhalt der QuelleReu, PL. „Using Anti-aliasing Camera Filters for DIC: Does It Make a Difference?“ In Advancement of Optical Methods in Experimental Mechanics, Volume 3, 89–92. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63028-1_14.
Der volle Inhalt der QuelleHouser, Max W., und Philip Karantzalis. „A digitally tuned anti-aliasing/reconstruction filter simplifies high performance DSP design“. In Analog Circuit Design, 1007–8. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-12-800001-4.00469-5.
Der volle Inhalt der Quelle„ANTI-ALIASING FILTERS SUMMARY“. In Graphics Gems, 143. Elsevier, 1990. http://dx.doi.org/10.1016/b978-0-08-050753-8.50040-1.
Der volle Inhalt der QuelleKarantzalis, Philip. „High frequency active anti-aliasing filters“. In Analog Circuit Design, 1003–4. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-12-800001-4.00467-1.
Der volle Inhalt der Quelle„Audio Signal Processing and Anti-aliasing Filters“. In Continuous Time Active Analog Filters, 360–97. Cambridge University Press, 2021. http://dx.doi.org/10.1017/9781108762632.013.
Der volle Inhalt der QuelleMarkell, Richard, und Nello Sevastopoulos. „Switched-capacitor lowpass filters for anti-aliasing applications“. In Analog Circuit Design, 1025–26. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-12-800001-4.00478-6.
Der volle Inhalt der QuellePavicic, Mark J. „CONVENIENT ANTI-ALIASING FILTERS THAT MINIMIZE “BUMPY” SAMPLING“. In Graphics Gems, 144–46. Elsevier, 1990. http://dx.doi.org/10.1016/b978-0-08-050753-8.50041-3.
Der volle Inhalt der QuelleJ., Marian, und Rafal T. „Sampled-Data PID Control and Anti-aliasing Filters“. In PID Control, Implementation and Tuning. InTech, 2011. http://dx.doi.org/10.5772/15827.
Der volle Inhalt der QuelleKonferenzberichte zum Thema "Anti-aliasing filter"
Iourcha, Konstantine, Jason C. Yang und Andrew Pomianowski. „A directionally adaptive edge anti-aliasing filter“. In the 1st ACM conference. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1572769.1572789.
Der volle Inhalt der QuelleZhan, G., und G. T. Schuster. „Anti-aliasing Filter for Reverse-time Migration“. In 74th EAGE Conference and Exhibition incorporating EUROPEC 2012. Netherlands: EAGE Publications BV, 2012. http://dx.doi.org/10.3997/2214-4609.20148621.
Der volle Inhalt der QuelleGao, Zhengzhong, Zhifeng Sang, Xu Zhang und Songmei Zhang. „Anti-aliasing Filter Circuit Design for Active Power Filter“. In 2010 2nd International Conference on Intelligent Human-Machine Systems and Cybernetics (IHMSC). IEEE, 2010. http://dx.doi.org/10.1109/ihmsc.2010.44.
Der volle Inhalt der QuelleMingfei, Yang, und Liang Shengli. „A Bandwidth Controllable Anti-aliasing Filter Design Method“. In 2018 IEEE 18th International Conference on Communication Technology (ICCT). IEEE, 2018. http://dx.doi.org/10.1109/icct.2018.8600274.
Der volle Inhalt der QuelleYu, Danru, und Chonghui Zhao. „Anti-aliasing filter design on spaceborne digital receiver“. In International Conference on Space Information Technology 2009, herausgegeben von Xingrui Ma, Baohua Yang und Ming Li. SPIE, 2009. http://dx.doi.org/10.1117/12.855421.
Der volle Inhalt der QuellePetljanski, Branko. „A controllable anti-aliasing filter for digital film cameras“. In IS&T/SPIE Electronic Imaging, herausgegeben von Sebastiano Battiato, Brian G. Rodricks, Nitin Sampat, Francisco H. Imai und Feng Xiao. SPIE, 2012. http://dx.doi.org/10.1117/12.912175.
Der volle Inhalt der QuelleXiao Jiangtao, Li Bailin, Wang Dong und Su Yonghui. „Design of a wide-band filter for IF anti-aliasing“. In 2015 12th IEEE International Conference on Electronic Measurement & Instruments (ICEMI). IEEE, 2015. http://dx.doi.org/10.1109/icemi.2015.7494381.
Der volle Inhalt der QuelleKim, Wook-Joong, und Jinwoong Kim. „Disparity Adaptive Filter for Anti-Aliasing of Stereoscopic 3D Images“. In 2008 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON). IEEE, 2008. http://dx.doi.org/10.1109/3dtv.2008.4547803.
Der volle Inhalt der QuellePeev, Pavel, Bart De Vuyst, Pieter Rombouts und Anas A. Hamoui. „An anti-aliasing filter inspired by continuous-time ΔΣ modulation“. In 2008 15th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2008). IEEE, 2008. http://dx.doi.org/10.1109/icecs.2008.4674988.
Der volle Inhalt der QuelleFarhad, Mohammad Mahdi, und Sattar Mirzakuchaki. „A Gm-C anti-aliasing filter for digital radio receivers“. In 2008 Second International Conference on Electrical Engineering (ICEE). IEEE, 2008. http://dx.doi.org/10.1109/icee.2008.4553888.
Der volle Inhalt der QuelleBerichte der Organisationen zum Thema "Anti-aliasing filter"
Knowlden, R. E., J. R. Leger, G. J. Swanson und A. L. Kachelmyer. Optical Anti-Aliasing Filters. Fort Belvoir, VA: Defense Technical Information Center, September 1989. http://dx.doi.org/10.21236/ada215826.
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