Academic literature on the topic 'Sigma-Delta quantization'
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Journal articles on the topic "Sigma-Delta quantization"
He, N., F. Kuhlmann, and A. Buzo. "Multiloop sigma-delta quantization." IEEE Transactions on Information Theory 38, no. 3 (May 1992): 1015–28. http://dx.doi.org/10.1109/18.135642.
Full textBenedetto, J. J., A. M. Powell, and O. Yilmaz. "Sigma-delta (/spl Sigma//spl Delta/) quantization and finite frames." IEEE Transactions on Information Theory 52, no. 5 (May 2006): 1990–2005. http://dx.doi.org/10.1109/tit.2006.872849.
Full textHirai, Yusaku, Shinya Yano, and Toshimasa Matsuoka. "A Delta-Sigma ADC with Stochastic Quantization." IPSJ Transactions on System LSI Design Methodology 8 (2015): 123–30. http://dx.doi.org/10.2197/ipsjtsldm.8.123.
Full textSidor, Tadeusz. "METROLOGICAL PROPERTIES OF A/D CONVERTERS UTILIZING HIGHER ORDER SIGMA–DELTA MODULATORS COMPARED WITH A/D CONVERTERS WITH MODULATORS OF FIRST ORDER." Metrology and Measurement Systems 21, no. 1 (March 1, 2014): 37–46. http://dx.doi.org/10.2478/mms-2014-0004.
Full textZierhofer, C. M. "Adaptive sigma-delta modulation with one-bit quantization." IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing 47, no. 5 (May 2000): 408–15. http://dx.doi.org/10.1109/82.842109.
Full textOstergaard, Jan, and Ram Zamir. "Multiple-Description Coding by Dithered Delta–Sigma Quantization." IEEE Transactions on Information Theory 55, no. 10 (October 2009): 4661–75. http://dx.doi.org/10.1109/tit.2009.2027528.
Full textGüntürk, C. Si̇nan. "One-bit sigma-delta quantization with exponential accuracy." Communications on Pure and Applied Mathematics 56, no. 11 (July 10, 2003): 1608–30. http://dx.doi.org/10.1002/cpa.3044.
Full textLv, Bing Jun, Peng Fei Wang, Dong Bo Wang, Jun'an Liu, and Xiao Wei Liu. "A High-Performance Closed-Loop Fourth-Order Sigma-Delta Micro-Machined Accelerometer." Key Engineering Materials 503 (February 2012): 134–38. http://dx.doi.org/10.4028/www.scientific.net/kem.503.134.
Full textCallegari, Sergio, Federico Bizzarri, and Angelo Brambilla. "Optimal Coefficient Quantization in Optimal-NTF $\Delta \!\Sigma $ Modulators." IEEE Transactions on Circuits and Systems II: Express Briefs 65, no. 5 (May 2018): 542–46. http://dx.doi.org/10.1109/tcsii.2018.2821368.
Full textDe Maeyer, Jeroen, Pieter Rombouts, and Ludo Weyten. "Efficient Multibit Quantization in Continuous-Time $\Sigma \Delta$ Modulators." IEEE Transactions on Circuits and Systems I: Regular Papers 54, no. 4 (April 2007): 757–67. http://dx.doi.org/10.1109/tcsi.2007.890607.
Full textDissertations / Theses on the topic "Sigma-Delta quantization"
Ayaz, Ulaş. "Sigma-delta quantization and Sturmian words." Thesis, University of British Columbia, 2009. http://hdl.handle.net/2429/14203.
Full textTangboondouangjit, Aram. "Sigma-Delta quantization number theoretic aspects of refining quantization error /." College Park, Md. : University of Maryland, 2006. http://hdl.handle.net/1903/3793.
Full textThesis research directed by: Mathematics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Zichy, Michael Andrew. "[Sigma Delta] Quantization with the hexagon norm in C /." Electronic version (PDF), 2006. http://dl.uncw.edu/etd/2006/zichym/michaelzichy.pdf.
Full textGalton, Ian Posner Edward C. Posner Edward C. "An analysis of quantization noise in delta sigma modulation and its application to parallel delta sigma modulation /." Diss., Pasadena, Calif. : California Institute of Technology, 1992. http://resolver.caltech.edu/CaltechETD:etd-07202007-150751.
Full textNeitola, M. (Marko). "Characterizing and minimizing spurious responses in Delta-Sigma modulators." Doctoral thesis, Oulun yliopisto, 2012. http://urn.fi/urn:isbn:9789514297496.
Full textTiivistelmä Delta-Sigma modulaatio on suosituin tekniikka ylinäytteistävissä datan muuntimissa. Riippumatta toteutustarkoituksesta (analogia-digitaali- tai digitaali-analogia-muunnos), Delta-Sigma (DS) modulaatiossa on yleisesti tunnettuja käyttäytymisen ennustamiseen liittyviä ongelmia. Nämä ongelmat ovat peräisin modulaattorin luontaisesta epälineaarisuudesta: DS-muunnin on nimittäin vahvasti epälineaarinen takaisinkytketty systeemi, jonka harhatoistojen ennustaminen ja analysointi on erittäin hankalaa. Yksibittisestä monibittiseen DS-muuntimeen siirryttäessä muuntimen suorituskyky paranee, ja muuntimen kohinakäyttäytyminen on lineaarisempaa. Tämä kuitenkin kostautuu tarpeena linearisoida DS-muuntimen digitaali-analogia (D/A) muunnin. Tällä hetkellä tunnetuin linearisointimenetelmä on nimeltään DWA (data weighted averaging) algoritmi. Tässä työssä DWA:lle ja sen lukuisille varianteille esitellään eräänlainen yleistys, jonka avulla algoritmia voidaan soveltaa sekä alipäästö- että kaistanpäästö-DS-muuntimelle. Kuten tunnettua, DS-modulaattorin analyyttinen tarkastelu on raskasta. Yksi- ja monibittisten DS-muuntimien suunnitellun käyttäytymisen varmistaminen tapahtuukin yleensä simulointien avulla. Työssä esitetään simulointiperiaate, jolla voidaan kvalifioida (karakterisoida) monibittinen DS-muunnin. Tarkemmin, kvalifioinnin kohteena on DWA:n kaltaiset D/A -muuntimien linearisointimentelmät. Kyseessä on pyrkimys ennen kaikkea toistettavaan menetelmään, jolla eri menetelmiä voidaan verrata nopeasti ja luotettavasti. Tämän väitöstyön viimeinen kontribuutio on matemaattinen malli harhatoistojen syntymekanismille. Mallilla sekä DS-muunnoksen että DWA-D/A -muunnokseen liittyvät harhatoistot voidaan ennustaa tarkasti. Harhatoistot mallinnetaan yksinkertaisella havaintoihin perustuvalla FM-modulaatiokaavalla. Syntymekanismin mallinnus mahdollistaa DS-muuntimien ennustettavuuden ja täten auttaa harhatoiston kumoamismenetelmien kehittämistä. Työssä esitetään yksi matemaattisen mallin avulla kehitetty DWA-D/A -muunnoksen linearisointimenetelmä
Syed, Arsalan Jawed. "Analog-to-Digital Converter Design for Non-Uniform Quantization." Thesis, Linköping University, Department of Electrical Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2654.
Full textThe thesis demonstrates a low-cost, low-bandwidth and low-resolution Analog-to- Digital Converter(ADC) in 0.35 um CMOS Process. A second-order Sigma-Delta modulator is used as the basis of the A/D Converter. A Semi-Uniform quantizer is used with the modulator to take advantage of input distributions that are dominated by smaller-amplitude signals e.g. Audio, Voice and Image-sensor signals. A Single-bit feedback topology is used with a multi-bit quantizer in the modulator. This topology avoids the use of a multi-bit DAC in the feedback loop – hence the system does not need to use digital correction techniques to compensate for a multi-bit DAC nonlinearity.
High-Level Simulations of the second-order Sigma-Delta modulator single-bit feedback topology along with a Semi-Uniform quantizer are performed in Cadence. Results indicate that a 5-bit Semi-Uniform quantizer with a Over-Sampling Ratio of 32, can achieve a resolution of 10 bits, in addition, a semi-uniform quantizer exhibits a 5-6 dB gain in SNR over its uniform counterpart for input amplitudes smaller than –10 dB. Finally, this system is designed in 0.35um CMOS process.
Nordick, Brent C. "Dynamic Element Matching Techniques For Delta-Sigma ADCs With Large Internal Quantizers." Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd466.pdf.
Full textPenrod, Logan B. "An Exploratory Study of Pulse Width and Delta Sigma Modulators." DigitalCommons@CalPoly, 2020. https://digitalcommons.calpoly.edu/theses/2278.
Full textCheng, Yongjie. "Design and Realization of a Single Stage Sigma-Delta ADC With Low Oversampling Ratio." Diss., CLICK HERE for online access, 2006. http://contentdm.lib.byu.edu/ETD/image/etd1561.pdf.
Full textShang, Lei, and lei shang@ieee org. "Modelling of Mobile Fading Channels with Fading Mitigation Techniques." RMIT University. Electrical and Computer Engineering, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20061222.113303.
Full textBooks on the topic "Sigma-Delta quantization"
Yang, Yaohua. Effects and compensation of the analog integrator nonidealities in dual-quantization delta-sigma modulators. 1993.
Find full textBook chapters on the topic "Sigma-Delta quantization"
van Engelen, Jurgen, and Rudy van de Plassche. "Quantization and Sampling." In Bandpass Sigma Delta Modulators, 5–17. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4757-4586-3_2.
Full textJiang, Jiayi, and Alexander M. Powell. "Sigma-Delta Quantization for Fusion Frames and Distributed Sensor Networks." In Frames and Other Bases in Abstract and Function Spaces, 101–24. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-55550-8_6.
Full textLiu, Qiyuan, Alexander Edward, Carlos Briseno-Vidrios, and Jose Silva-Martinez. "MASH 2-2 CTΔΣM with Fully Integrated Quantization Noise Leakage Calibration." In Design Techniques for Mash Continuous-Time Delta-Sigma Modulators, 101–27. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-77225-7_6.
Full textLiu, Qiyuan, Alexander Edward, Carlos Briseno-Vidrios, and Jose Silva-Martinez. "MASH 4-0 CTΔΣM with Fully Digital Quantization Noise Reduction Algorithm." In Design Techniques for Mash Continuous-Time Delta-Sigma Modulators, 129–57. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-77225-7_7.
Full textBietti, Ivan, Guido Albasini, Enrico Temporiti, and Rinaldo Castello. "A 19mW 2.2GHz Fully Integrated CMOS Sigma Delta Fractional Synthesiser With 35Hz Frequency Step and Quantization Noise Compensation." In Analog Circuit Design, 77–96. Boston, MA: Springer US, 2003. http://dx.doi.org/10.1007/0-306-48707-1_4.
Full text"Quantization Noise Spectra." In Oversampling Delta-Sigma Data Converters, 81–105. IEEE, 2009. http://dx.doi.org/10.1109/9780470545461.ch6.
Full text"Quantization Noise in A/D Converters." In Delta-Sigma Data Converters. IEEE, 2009. http://dx.doi.org/10.1109/9780470544358.ch2.
Full text"Quantization Errors and Dithering in Modulators." In Delta-Sigma Data Converters. IEEE, 2009. http://dx.doi.org/10.1109/9780470544358.ch3.
Full text"The Structure of Quantization Noise from SigmaDelta Modulation." In Oversampling Delta-Sigma Data Converters, 52–59. IEEE, 2009. http://dx.doi.org/10.1109/9780470545461.ch3.
Full textConference papers on the topic "Sigma-Delta quantization"
Gunturk, C. Sinan, Mark Lammers, Alex Powell, Rayan Saab, and Ozgur Yilmaz. "Sigma delta quantization for compressed sensing." In 2010 44th Annual Conference on Information Sciences and Systems (CISS 2010). IEEE, 2010. http://dx.doi.org/10.1109/ciss.2010.5464825.
Full textBoufounos, Petros, and Richard G. Baraniuk. "Sigma delta quantization for compressive sensing." In Optical Engineering + Applications, edited by Dimitri Van De Ville, Vivek K. Goyal, and Manos Papadakis. SPIE, 2007. http://dx.doi.org/10.1117/12.734880.
Full textHagiwara, Mao, Toru Kitayabu, Hiroyasu Ishikawa, and Hiroshi Shirai. "Delta-sigma modulator with non-uniform quantization." In 2011 IEEE Radio and Wireless Symposium (RWS). IEEE, 2011. http://dx.doi.org/10.1109/rws.2011.5725439.
Full textOstergaard, Jan, and Ram Zamir. "Multiple-Description Coding by Dithered Delta-Sigma Quantization." In 2007 Data Compression Conference (DCC'07). IEEE, 2007. http://dx.doi.org/10.1109/dcc.2007.57.
Full textCosta, Laryssa L. O., Jose E. G. Medeiros, Jose A. A. de Andrade, and Sandro A. P. Haddad. "Nonlinear Quantization Technique for Multibit Sigma-Delta Modulators." In 2020 18th IEEE International New Circuits and Systems Conference (NEWCAS). IEEE, 2020. http://dx.doi.org/10.1109/newcas49341.2020.9159816.
Full textAbdelkefi, Fatma. "Sigma-Delta Quantization of Geometrically Uniform Finite Frames." In 2007 IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE, 2007. http://dx.doi.org/10.1109/icassp.2007.367130.
Full textBenedetto, J. J., and O. Oktay. "PCM - Sigma delta comparison and sparse representation quantization." In 42nd Annual Conference on Information Sciences and Systems (CISS 2008). IEEE, 2008. http://dx.doi.org/10.1109/ciss.2008.4558619.
Full textLi, Li, and Yudong Chen. "Quantization errors of modulo sigma-delta modulated ARMA processes." In 2013 IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP). IEEE, 2013. http://dx.doi.org/10.1109/chinasip.2013.6625303.
Full textMashiach, Adam, Jan Ostergaard, and Ram Zamir. "Multiple description Delta-Sigma quantization with individual and central receivers." In 2010 IEEE 26th Convention of Electrical & Electronics Engineers in Israel (IEEEI 2010). IEEE, 2010. http://dx.doi.org/10.1109/eeei.2010.5661937.
Full textDelchamps, D. F. "Quantization noise in sigma-delta modulations driven by deterministic inputs." In [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE, 1992. http://dx.doi.org/10.1109/icassp.1992.226345.
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