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Estimation of fast time-varying channels in OFDM systems using two-dimensional prolate
F Pena-Campos, R Carrasco-Alvarez, O Longoria-Gandara, ...
IEEE transactions on wireless communications 12 (2), 898-907, 2013
MIMO channel orthogonalisations applying universal eigenbasis
V Kontorovich, S Primak, A Alcocer-Ochoa, R Parra-Michel
IET signal Processing 2 (2), 87-96, 2008
Linear dispersion codes generation from hybrid STBC-VBLAST architectures
O Longoria-Gandara, A Sanchez-Hernandez, J Cortez, M Bazdresch, ...
2007 4th International Conference on Electrical and Electronics Engineering …, 2007
Enhanced channel estimation using superimposed training based on universal basis expansion
R Carrasco-Alvarez, R Parra-Michel, AG Orozco-Lugo, JK Tugnait
IEEE Transactions on Signal Processing 57 (3), 1217-1222, 2008
Fast fixed-point divider based on Newton-Raphson method and piecewise polynomial approximation
A Rodriguez-Garcia, L Pizano-Escalante, R Parra-Michel, ...
2013 International Conference on Reconfigurable Computing and FPGAs …, 2013
High payload data-hiding in audio signals based on a modified OFDM approach
JJ Garcia-Hernandez, R Parra-Michel, C Feregrino-Uribe, R Cumplido
Expert Systems with Applications 40 (8), 3055-3064, 2013
Software defined networks-on-chip for multi/many-core systems: A performance evaluation
R Sandoval-Arechiga, R Parra-Michel, JL Vazquez-Avila, ...
Proceedings of the 2016 Symposium on Architectures for Networking and …, 2016
Estimation of correlated MIMO channels using partial channel state information and DPSS
O Longoria-Gandara, R Parra-Michel
IEEE Transactions on Wireless Communications 10 (11), 3711-3719, 2011
Spelling correction real-time american sign language alphabet translation system based on yolo network and LSTM
M Rivera-Acosta, JM Ruiz-Varela, S Ortega-Cisneros, J Rivera, ...
Electronics 10 (9), 1035, 2021
Frequency-selective joint Tx/Rx I/Q imbalance estimation using Golay complementary sequences
R Rodriguez-Avila, G Nunez-Vega, R Parra-Michel, A Mendez-Vazquez
IEEE transactions on wireless communications 12 (5), 2171-2179, 2013
Time-varying channel estimation using two-dimensional channel orthogonalization and superimposed training
R Carrasco-Alvarez, R Parra-Michel, AG Orozco-Lugo, JK Tugnait
IEEE transactions on signal processing 60 (8), 4439-4443, 2012
Shifting the network-on-chip paradigm towards a software defined network architecture
R Sandoval-Arechiga, JL Vazquez-Avila, R Parra-Michel, ...
2015 International Conference on Computational Science and Computational …, 2015
A family of hybrid space-time codes for MIMO wireless communications
M Bazdresch, J Cortez, O Longoria-Gándara, R Parra-Michel
Journal of Applied Research and technology 10 (2), 122-142, 2012
Parallel and configurable turbo decoder implementation for 3GPP-LTE
LF Gonzalez-Perez, LC Yllescas-Calderon, R Parra-Michel
2013 International Conference on Reconfigurable Computing and FPGAs …, 2013
A MIMO channel simulator applying the universal basis
A Alcocer-Ochoa, VY Kontorovitch, R Parra-Michel
IEEE Vehicular Technology Conference, 1-5, 2006
Simulation of wide band channels with non-separable scattering functions
R Parra-Michel, VY Kontorovitch, AG Orozco-Lugo
2002 IEEE International Conference on Acoustics, Speech, and Signal …, 2002
Fast bit-accurate reciprocal square root
L Pizano-Escalante, R Parra-Michel, JV Castillo, O Longoria-Gandara
Microprocessors and Microsystems 39 (2), 74-82, 2015
Modeling wide band channels using orthogonalizations
R Parra-Michel, VY Kontorovitch, AG Orozco-Lugo
IEICE transactions on electronics 85 (3), 544-551, 2002
A Survey of Software-Defined Networks-on-Chip: Motivations, Challenges and Opportunities
JR Gomez-Rodriguez, R Sandoval-Arechiga, S Ibarra-Delgado, ...
micromachines 12 (2), 183, 2021
A reconfigurable hardware architecture for the simulation of Rayleigh fading channels under arbitrary scattering conditions
JV Castillo, L Vela-Garcia, CA Gutiérrez, R Parra-Michel
AEU-International Journal of Electronics and Communications 69 (1), 1-13, 2015
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