Celso de Almeida
Orcid: 0000-0001-9097-3751
According to our database1,
Celso de Almeida
authored at least 35 papers
between 1995 and 2020.
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Bibliography
2020
Future Internet, 2020
Performance Analysis of Non-Ideal Sectorized SFR Cellular Systems in Rician Fading Channels With Unbalanced Diversity.
IEEE Access, 2020
2019
Uplink spectral efficiency for small-cells with dual-hop amplify-and-forward relaying at 28 GHz.
IET Commun., 2019
Enabling Signal Space Diversity for MU-MIMO/OFDMA Cellular Systems That Employ Frequency Diversity.
IEEE Access, 2019
IEEE Access, 2019
BER Evaluation of Linear Detectors in Massive MIMO Systems Under Imperfect Channel Estimation Effects.
IEEE Access, 2019
2018
Low Complexity Zero Forcing Detector Based on Newton-Schultz Iterative Algorithm for Massive MIMO Systems.
IEEE Trans. Veh. Technol., 2018
Achieving optimum performance with ZF detector by using a novel precoding approach in spatial multiplexing MIMO systems.
Phys. Commun., 2018
Effects of multiple co-channel interferers on the performance of amplify-and-forward relaying with optimum combining, multiple relays and multiple antennas.
Phys. Commun., 2018
Signal Space Diversity in Single and Multiuser Scenarios Employing Sphere Decoder Detector.
IEEE Commun. Lett., 2018
A Low-Complexity Linear Precoding Algorithm Based on Jacobi Method for Massive MIMO Systems.
Proceedings of the 87th IEEE Vehicular Technology Conference, 2018
2017
Wirel. Pers. Commun., 2017
Mean Bit Error Rate Evaluation of MC-CDMA Cellular Systems Employing Multiuser-Maximum-Likelihood Detector.
IEEE Trans. Veh. Technol., 2017
BER analysis of overloaded MC-CDMA cellular system employing sphere decoder in non-ideal sectorization scenario.
Proceedings of the 13th IEEE International Conference on Wireless and Mobile Computing, 2017
A hybrid transmission scheme employing opportunistic transmission and multiuser diversity.
Proceedings of the 13th IEEE International Conference on Wireless and Mobile Computing, 2017
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017
Low-complexity MMSE detector based on refinement Gauss-Seidel method for massive MIMO systems.
Proceedings of the 9th IEEE Latin-American Conference on Communications, 2017
Low-complexity MMSE detector based on the first-order Neumann series expansion for massive MIMO systems.
Proceedings of the 9th IEEE Latin-American Conference on Communications, 2017
2016
On the Performance of MC-CDMA Cellular Systems Employing Multiuser Decorrelating Detector and Antenna Array.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016
Performance Analysis of Opportunistic Systems Employing Maximal Ratio Combining and Antenna Array.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016
On the Performance of DF Relay Selection with Optimum Combining and Co-Channel Interference.
Proceedings of the 13th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2016
Effects of Interference on the Performance of Dual-Hop Fixed-Gain Relaying with Antenna Array at Destination.
Proceedings of the 13th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2016
Proceedings of the 8th IEEE Latin-American Conference on Communications, 2016
2015
Complexity Reduction of Convolutional and Turbo Decoding Based on Reliability Thresholds.
Wirel. Pers. Commun., 2015
On the performance of wireless cooperative communication with opportunistic transmission.
Proceedings of the 2015 Global Information Infrastructure and Networking Symposium, 2015
2014
Proceedings of the IEEE Latin-America Conference on Communications, 2014
2012
Evaluation of the effects of co-channel interference on the bit error rate of wireless networks with error correcting codes in fading channels.
Proceedings of the IEEE Latin-America Conference on Communications, 2012
2007
On the Performance of CDMA Systems Employing Multiuser Decorrelating Detector and Antenna Array.
IEEE Trans. Veh. Technol., 2007
2004
Proceedings of the 60th IEEE Vehicular Technology Conference, 2004
Performance Analysis of Multidimensional PPM Codes for Optical CDMA Systems in the Presence of Noise.
Proceedings of the Telecommunications and Networking, 2004
2002
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002
1995
Proceedings of the 6th IEEE International Symposium on Personal, 1995