Low-Latency Lattice Reduction Based on Dual-Basis Updates for High-Dimensional MIMO Streams
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2020.2984325
Abstract: Lattice reduction (LR) techniques have been widely adopted to enhance the detection performance with low additional complexity in spatial multiplexed multiple-input multiple-output (MIMO) systems. However, in large MIMO systems, the required number of iterations and… read more here.
Keywords: mimo systems; high dimensional; low latency; complexity ... See more keywords
Low-complexity lattice reduction algorithm for MIMO detectors with tree searching
Sign Up to like & getrecommendations! Published in 2017 at "EURASIP Journal on Wireless Communications and Networking"
DOI: 10.1186/s13638-016-0756-4
Abstract: In this paper, we propose a low-complexity lattice reduction (LR) algorithm for multiple-input multiple-output (MIMO) detectors with tree searching. Whereas conventional approaches are based exclusively on channel characteristics, we focus on joint optimisation by employing… read more here.
Keywords: complexity; mimo detectors; low complexity; reduction algorithm ... See more keywords