New Feedback Architecture for VCO-Based Delta-Sigma ADCs Utilizing Phase Shifter-中国期刊网

摘要 Thevoltagecontrolledoscillator-based(VCO-based)continuous-timedelta-sigma(CTDS)analogtodigitalconverter(ADC)suffersfromnonlinearityandmismatchinitsfeedbacknetwork.Anewfeedbacknetworkconsistingofaphaseshifterisproposed.Thephaseshifterreplacesthedigitaltoanalogconverter(DAC)intheproposedarchitecture.Feasibilityoftheproposedideaisdiscussedanditshigherperformanceisillustratedthroughabehavioralsimulationapproach(CppSim).Wehavealsodevelopedthephaseshifterasavariableall-passfilterintheClanguage.ThenonlinearityandmismatchofthesystemcausedbyDACismitigated,resultinginhighersignaltonoiseratio(SNR)andsignaltonoiseanddistortionratio(SNDR),respectively.

1TANG Sheng-xue;HE Yi-gang;GUO Jie-rong;LI Hong-min. Novel Design for High Speed and Resolution Delta-sigma A/D Converter.物理电子学,2007-01.
2. New Algorithm for FMS Scheduling Based on Multiagent System Architecture.计算机应用技术,2001-02.
3王鹏;赵燕平;毛玉周;秦成明. Study of Liquid Phase Shifter for ICRF on EAST.核技术及应用,2006-04.
4Mohssine EL AJJOURI;Siham BENHADOU;Hicham MEDROMI. New Collaborative Intrusion Detection Architecture Based on Multi Agent Systems.计算机应用技术,2016-01.
5Ruiquan LIN Fuwen YANG Renchong PENG. Observer-based H-infinity output feedback control with feedback gain and observer gain variations for Delta operator system.控制理论与控制工程,2009-02.
6Yuriko Maegami;Guangwei Cong;Morifumi Ohno;Makoto Okano;Koji Yamada. Strip-loaded waveguide-based optical phase shifter for high-efficiency silicon optical modulators.物理,2016-06.
7Stephen F. BUSH. nanoscale communication networks： utilizing an active network architecture.材料科学与工程,2011-03.
8姜勇越;赵智江;李力. Numerical simulation for GMAW with a new model based on phase field model.焊接,2018-01.
9漆毅;宋飞. A NEW PROOF OF THE DELTA INEQUALITY.基础数学,2015-05.
10William Ruffles;Sam M. Dakka. Aerodynamic Flow Characteristics of Utilizing Delta Wing Configurations in Supersonic and Subsonic Flight Regimes.计算机应用技术,2016-06.

New Feedback Architecture for VCO-Based Delta-Sigma ADCs Utilizing Phase Shifter

来源期刊

相关推荐

同分类资源更多

相关关键词

New Feedback Architecture for VCO-Based Delta-Sigma ADCs Utilizing Phase Shifter

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多