R
Rodrigo C. de Lamare
Researcher at Pontifical Catholic University of Rio de Janeiro
Publications - 572
Citations - 6823
Rodrigo C. de Lamare is an academic researcher from Pontifical Catholic University of Rio de Janeiro. The author has contributed to research in topics: MIMO & Computer science. The author has an hindex of 41, co-authored 519 publications receiving 5523 citations. Previous affiliations of Rodrigo C. de Lamare include University of York & National University of Defense Technology.
Papers
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Large-Scale Antenna Systems With UL/DL Hardware Mismatch: Achievable Rates Analysis and Calibration
TL;DR: The upper bounds on achievable rates of MF and RZF with 11M are investigated, which are related to the statistics of the circuit gains of the mismatched hardware.
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Reduced-Rank STAP Schemes for Airborne Radar Based on Switched Joint Interpolation, Decimation and Filtering Algorithm
TL;DR: The simulation results show that the proposed RR-SJIDF STAP schemes with both the RLS and the CCG algorithms converge at a very fast speed and provide a considerable SINR improvement over the state-of-the-art reduced-rank schemes.
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Generalized Design of Low-Complexity Block Diagonalization Type Precoding Algorithms for Multiuser MIMO Systems
TL;DR: Analytical and simulation results show that the proposed precoding algorithms can achieve a comparable sum-rate performance as BD-type precode algorithms, substantial bit error rate (BER) performance gains, and a simplified receiver structure, while requiring a much lower complexity.
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Adaptive and Iterative Multi-Branch MMSE Decision Feedback Detection Algorithms for Multi-Antenna Systems
TL;DR: Simulation results show that the MB-MMSE-DF detector achieves a performance superior to existing suboptimal detectors and close to the MLD, while requiring significantly lower complexity.
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$L_1$ -Regularized STAP Algorithms With a Generalized Sidelobe Canceler Architecture for Airborne Radar
TL;DR: Novel l1-regularized space-time adaptive processing algorithms with a generalized sidelobe canceler architecture for airborne radar applications with a sparse regularization to the minimum variance criterion are proposed.