Alexandre Passos de Almeida
Alexandre Passos de Almeida
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A mixed-mode architecture for implementation of analog neural networks with digital programmability
JE Franca, AP Almeida
Neural Networks, 1993. IJCNN'93-Nagoya. Proceedings of 1993 International …, 1993
14*1993
Digitally programmable analog building blocks for the implementation of artificial neural networks
AP Almeida, JE Franca
IEEE transactions on neural networks 7 (2), 506-514, 1996
131996
Synchronization with tch codes
NS Souto, JC Silva, F Cercas, A Almeida, A Correia
Proc Wireless Personal Multimedia Communications Symp.-WPMC, 998-1002, 2005
52005
On the use of tch codes in ultrawide band systems
A Almeida, R Dinis, F Cercas
Signal Processing, Pattern Recognition, and Applications, 2011
32011
Flexible synchronization and decoding for tch sequences with variable length
A Almeida, F Cercas, R Dinis
32007
How to cite
J Andrade, P Santana, AP Almeida
22016
Motion-induced acoustic noise awareness for socially-aware robot navigation
J Andrade, P Santana, A Almeida
2018 IEEE International Conference on Autonomous Robot Systems and …, 2018
12018
An FFT-based acquisition scheme for DS-CDM a systems
AP Almeida, R Dinis, FB Cercas
2007 International Symposium on Communications and Information Technologies …, 2007
12007
Self-supervised learning of motion-induced acoustic noise awareness in social robots
J Andrade, S Pedro, AP Almeida
Journal of Automation Mobile Robotics and Intelligent Systems 13, 2019
2019
Harvesting Indoor Available Light for Low-power Wireless Networks
ACG Caldeira, AP Almeida
2018 6th International Conference on Wireless Networks and Mobile …, 2018
2018
Performance of generalized TCH codes for Rayleigh channels
AP Almeida, EB Cercas, P Sebastião, FB Cercas
2014 21st International Conference on Telecommunications (ICT), 384-389, 2014
2014
Design of TCH-type Sequences for Communications
A Almeida
2012
On the structure of Sidel'nikov sequences for Pythagorean primes
AP Almeida
Signals, Systems, and Electronics (ISSSE), 2012 International Symposium on …, 2012
2012
Generation of Sidel'nikov sequences and their spectra via permutations
AP Almeida, PC Silva, MM Torres
Electronics letters 47 (19), 1079-1081, 2011
2011
Frame synchronization using frequency domain processing for spread-spectrum systems
AP Almeida, FB Cercas, R Dinis
The Sixth IASTED International Conference on Communications, Internet, and …, 2007
2007
Digitally-programmable analog cells for artificial neural networks
AP Almeida, JE Franca
Custom Integrated Circuits Conference, 1994., Proceedings of the IEEE 1994 …, 1994
1994
Jaeseok Kim, Nino Cauli, Pedro Vicente, Bruno Damas, Filippo Cavallo and José Santos-Victor......... 3 The Role of Early Anticipations for Human-Robot Ball Catching Diogo …
R Cruz, L Garrote, A Lopes, U Nunes, J Andrade, P Santana, A Almeida, ...
FRAME SYNCHRONIZATION USING FREQUENCY DOMAIN PROCESSING
AP Almeida, FB Cercas, R Dinis
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