6 citations · 29 across the 107 of their papers we have counts for
Showing 2016 · cs.ITShow all
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cs.IT2016
Study of Relay Selection for Physical-Layer Security in Buffer-Aided Relay Networks Based on the Secrecy Rate Criterion
X. Luo, R. C. de Lamare
In this paper, we investigate an opportunistic relay and jammer scheme along with relay selection algorithms based on the secrecy rate criterion in multiple-input multiple-output b…
cs.IT2016
Efficient Reduced-Rank DOA Estimation Algorithms Using Alternating Low-Rank Decompositions
Yunlong Cai, Linzheng Qiu, Rodrigo C. de Lamare +1
In this work, we propose an alternating low-rank decomposition (ALRD) approach and novel subspace algorithms for direction-of-arrival (DOA) estimation. In the ALRD scheme, the deco…
cs.IT2016
Study of Interference Cancellation and Relay Selection Algorithms Using Greedy Techniques for Cooperative DS-CDMA Systems
J. Gu, R. C. de Lamare
In this work, we study interference cancellation techniques and a multi-relay selection algorithm based on greedy methods for the uplink of cooperative direct-sequence code-divisio…