Carlos Azeredo Leme - researchr alias

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Viewing Publication 1 - 16 from 16

2016

Gain compression improvement on low-power cascaded current reuse LNAsMarco Silva Pereira, João Caldinhas Vaz, Carlos Azeredo Leme, João Costa Freire. ijcta, 44(10):1767-1778, 2016. [doi]

2015

An ultra-low power low-IF GFSK demodulator for Bluetooth-LE applicationsM. Silva Pereira, J. Caldinhas Vaz, Carlos Azeredo Leme, Jose T. de Sousa, J. Costa Freire. iscas 2015: 1226-1229 [doi]

2008

Design procedure for DVB-T receivers large tuning range LP filterPasquale Delizia, Marcello De Matteis, Stefano D Amico, Andrea Baschirotto, Carlos Azeredo Leme, Ricardo Reis. iscas 2008: 2913-2916 [doi]

2003

Quadrature sampling schemes with improved image rejectionKong-Pang Pun, José E. da Franca, Carlos Azeredo Leme, Ricardo Reis 0001. tcasII, 50(9):641-648, 2003. [doi]

2002

Capacitor Charge Control Technique Applied to Digitally Programmable IIR Switched-Capacitor FilterJoarez B. Monteiro, Antonio Petraglia, Carlos Azeredo Leme. sbcci 2002: 68-73 [doi]

2001

A digitally programmable IIR switched-capacitor filter for CMOS technologyJoarez B. Monteiro, Antonio Petraglia, Carlos Azeredo Leme. iscas 2001: 69-72 [doi]

A quadrature sampling scheme with improved image rejection for complex-IF receiversKong-Pang Pun, José E. Franca, Carlos Azeredo Leme. iscas 2001: 45-48 [doi]

2000

Wideband digital correction of I and Q mismatch in quadrature radio receiversKong-Pang Pun, José E. Franca, Carlos Azeredo Leme. iscas 2000: 661-664 [doi]

1999

Poly-phase switched-capacitor IIR Hilbert transformersKong-Pang Pun, José E. Franca, Carlos Azeredo Leme. icecsys 1999: 1329-1332 [doi]

1998

A low-power CMOS nine-channel 40-MHz binary detection system with self-calibrated 500-μV offsetCarlos Azeredo Leme, Jose Silva, Paulo Rodrigo, José E. da Franca. jssc, 33(4):565-572, 1998. [doi]

Basic principles and new solutions for analog sampled-data image rejection mixersKong-Pang Pun, José E. Franca, Carlos Azeredo Leme. icecsys 1998: 165-168 [doi]

1996

ALCD-analog libraries on CMOS digital processC. Dupuy, José E. Franca, Carlos Azeredo Leme, Franco Maloberti, R. Rivoir, Guido Torelli, Yannis Papananos. icecsys 1996: 618-622 [doi]

1994

1993

Programmable CMOS Analog Function SynthesisCarlos Azeredo Leme, Henry Baltes. iscas 1993: 1397-1400

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