متابعة
João Caldinhas Vaz
João Caldinhas Vaz
Instituto Superior Técnico / Instituto de Telecomunicações
بريد إلكتروني تم التحقق منه على tecnico.ulisboa.pt
عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
A 1.7-mW −92-dBm Sensitivity Low-IF Receiver in 0.13- m CMOS for Bluetooth LE Applications‏
M Silva-Pereira, JT de Sousa, JC Freire, JC Vaz‏
IEEE Transactions on Microwave Theory and Techniques 67 (1), 332-346, 2018‏
382018
Low cost LTCC filters for a 30GHz satellite system‏
MJ Rosario, F Le-Strat, PF Alleaume, JC Vaz, J Schroth, T Muller, ...‏
Microwave Conference, 2003 33rd European, 817-820, 2003‏
202003
In-depth design space exploration of 26.5-to-29.5-GHz 65-nm CMOS low-noise amplifiers for low-footprint-and-power 5G communications using one-and-two-step design optimization‏
L Mendes, JC Vaz, F Passos, N Lourenço, R Martins‏
IEEE Access 9, 70353-70368, 2021‏
162021
Analysis of thermal coupling effects in integrated MIMO transmitters‏
E Baptista, K Buisman, JC Vaz, C Fager‏
2017 IEEE MTT-S International Microwave Symposium (IMS), 75-78, 2017‏
162017
Analysis and design of current mode class-D power amplifiers with finite feeding inductors‏
M Silva-Pereira, M Assunção, JC Vaz‏
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 28 (5 …, 2020‏
142020
A single-ended modified class-E PA with HD2 rejection for low-power RF applications‏
M Silva-Pereira, JC Vaz‏
IEEE Solid-State Circuits Letters 1 (1), 22-25, 2018‏
132018
Millimeter-wave monolithic power amplifier for mobile broad-band systems‏
JC Vaz, JC Freire‏
IEEE Transactions on Microwave Theory and Techniques 49 (6), 1211-1215, 2001‏
132001
A 170 All-Digital GFSK Demodulator With Rejection of Low SNR Packets for Bluetooth-LE‏
MS Pereira, JC Vaz, CA Leme, JT de Sousa, JC Freire‏
IEEE Microwave and Wireless Components Letters 26 (6), 452-454, 2016‏
122016
A 1.1 µA voltage reference circuit with high PSRR and temperature compensation‏
MS Pereira, JEN Costa, M Santos, JC Vaz‏
2015 Conference on Design of Circuits and Integrated Systems (DCIS), 1-4, 2015‏
122015
CMOS active inductors for L band‏
G Mascarenhas, JC Vaz, JC Freire‏
2000 Asia-Pacific Microwave Conference. Proceedings (Cat. No. 00TH8522), 157-160, 2000‏
112000
Optimal design of MESFET frequency multipliers‏
JS Augusto, MJ Rosario, JC Vaz, JC Freire‏
1993 23rd European Microwave Conference, 402-404, 1993‏
111993
A closed-form input admittance solution for RF and microwave switched capacitor arrays‏
L Mendes, JC Vaz, MJ Rosairio‏
2006 49th IEEE International Midwest Symposium on Circuits and Systems 2 …, 2006‏
102006
Voltage controlled phase shifters on CMOS technology‏
G Mascarenhas, JC Vaz, JC Freire‏
2006 Asia-Pacific Microwave Conference, 19-22, 2006‏
82006
Automated design of radio-frequency single-ended switched capacitor arrays using genetic algorithms‏
L Mendes, EJS Pires, JC Vaz, MJ Rosario‏
2007 50th Midwest Symposium on Circuits and Systems, 453-456, 2007‏
72007
Performance of Si-integrated wide-band single-ended switched capacitor arrays‏
L Mendes, MJ Rosario, JC Vaz‏
2006 13th IEEE International Conference on Electronics, Circuits and Systems …, 2006‏
72006
An ultra-low power low-IF GFSK demodulator for Bluetooth-LE applications‏
MS Pereira, JC Vaz, CA Leme, JT de Sousa, JC Freire‏
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 1226-1229, 2015‏
62015
Accuracy of the simulation of V band MMICs typical microstrip elements with CAD programs‏
JC Vaz, MJ Rosário, JC Freire‏
1994 24th European Microwave Conference 2, 1097-1101, 1994‏
61994
A 130 nm CMOS LNA for 30 GHz applications‏
R Ribeiro, L Mendes, JC Vaz, MJ Rosário, JC Freire‏
2011 IEEE EUROCON-International Conference on Computer as a Tool, 1-4, 2011‏
52011
Single-objective front optimization: application to RF circuit design‏
EJ Solteiro Pires, L Mendes, PB de Moura Oliveira, JA Tenreiro Machado, ...‏
Proceedings of the 10th annual conference on Genetic and evolutionary …, 2008‏
52008
MMIC lumped and transversal filter with LC tuned amplifiers‏
MG Marques, KW Tam, J Caldinhas Vaz, J Costa Freire‏
Microwave Engineering Europe, 57-61, 1999‏
51999
يتعذر على النظام إجراء العملية في الوقت الحالي. عاود المحاولة لاحقًا.
مقالات 1–20