Physical layer security in MIMO wiretap channels with antenna correlation
Sign Up to like & getrecommendations! Published in 2017 at "China Communications"
DOI: 10.1109/cc.2017.8014375
Abstract: To investigate the impact of antenna correlation on secrecy performance in MIMO wiretap channels with Nakagami-m fading, the expressions of secrecy outage probability and positive secrecy probability were derived. Diversity order and array gain were… read more here.
Keywords: layer security; mimo wiretap; physical layer; wiretap channels ... See more keywords
Antenna Correlation Under Geometry-Based Stochastic Channel Models
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2943413
Abstract: Antenna correlation is an important measure for designing multiple-input–multiple-output (MIMO) antenna systems. A lower antenna correlation indicates a better MIMO performance that can be achieved with the underlying antenna systems. In the antenna design community,… read more here.
Keywords: geometry based; antenna correlation; geometry; based stochastic ... See more keywords
A Benchmark for Antenna Correlation Measurements
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.2998431
Abstract: Multielement antennas have become a central part of most communication systems, and yet their design and evaluation remain a challenge. A key parameter is the correlation matrix, which relates the antenna patterns and the multipath… read more here.
Keywords: propagation; antenna correlation; correlation measurements; benchmark antenna ... See more keywords
Performance Analysis of Massive MIMO Two-Way Relay Networks With Pilot Contamination, Imperfect CSI, and Antenna Correlation
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2018.2812724
Abstract: We consider a multicell two-way relay network consisting of single-antenna user nodes and amplify-and-forward relay nodes having very large antenna arrays. We investigate the combined impact of co-channel interference (CCI), imperfect channel state information (CSI),… read more here.
Keywords: relay; mimo; pilot contamination; antenna correlation ... See more keywords