ProfileOfResearchers

TITLE: A 1V 14mW-per-channel flexible-IF CMOS analog-baseband IC for 802.11a/b/g receivers
AUTHORS: Mak, PI; U, SP; Martins, RP;
PUBLISHED: 2006, SOURCE: 2006 Symposium on VLSI Circuits, VLSIC in IEEE Symposium on VLSI Circuits, Digest of Technical Papers

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Scopus

TITLE: Multistandard-compliant receiver architecture with low-voltage implementation
AUTHORS: Mak, PI; U, SP; Martins, RP;
PUBLISHED: 2005, SOURCE: 2005 PhD Research in Microelectronics and Electronics Conference in 2005 PhD Research in Microelectronics and Electronics - Proceedingsof the Conference, VOLUME: II

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Scopus

TITLE: A 1-V transient-free and DC-offset-canceled PGA with a 17.1-MHz constant bandwidth over 52-dB control range in 0.35-μm CMOS
AUTHORS: Mak, PI; U, SP; Martins, RP;
PUBLISHED: 2005, SOURCE: IEEE 2005 Custom Integrated Circuits Conference in Proceedings of the Custom Integrated Circuits Conference, VOLUME: 2005

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Scopus

TITLE: A robust 3rd order low-distortion multi-bit sigma-delta modulator with reduced number of Op-amps for WCDMA
AUTHORS: Chio, KS; U, SP; Martins, RP;
PUBLISHED: 2005, SOURCE: IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 in Proceedings - IEEE International Symposium on Circuits and Systems

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Scopus

TITLE: A novel semi-MASH sub-stage for high-order cascade sigma-delta modulators
AUTHORS: Lao, CI; U, SP; Martins, RP;
PUBLISHED: 2005, SOURCE: IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 in Proceedings - IEEE International Symposium on Circuits and Systems

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Scopus

TITLE: A 2.5-V 57-MHz 15-tap SC bandpass interpolating filter with 320-MS/s output for DDFS system in 0.35-mu m CMOS
AUTHORS: U, SP; Martins, RP; Franca, JE;
PUBLISHED: 2004, SOURCE: IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOLUME: 39, ISSUE: 1

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Scopus

WOS

TITLE: AN I/Q-multiplexed and OTA-shared CMOS pipelined ADC with an A-DQS S/H front-end for two-step-channel-select low-IF receiver
AUTHORS: Mak, PI; Ma, KK; Mok, WI; Sou, CS; Ho, KM; Ng, CM; U, SP; Martins, RP;
PUBLISHED: 2004, SOURCE: 2004 IEEE International Symposium on Cirquits and Systems - Proceedings in Proceedings - IEEE International Symposium on Circuits and Systems, VOLUME: 1

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Scopus

TITLE: A low-IF/zero-IF reconfigurable receiver with two-step channel selection technique for multistandard applications
AUTHORS: Mak, PI; U, SP; Martins, RP;
PUBLISHED: 2004, SOURCE: 2004 IEEE International Symposium on Cirquits and Systems - Proceedings in Proceedings - IEEE International Symposium on Circuits and Systems, VOLUME: 4

INDEXED IN:

Scopus