7 citations · 7 across the 2 of their papers we have counts for
2 papers
cs.IT2014★ 7 cited
Interference Alignment Improves the Capacity of OFDM Systems
Yi Xu, Shiwen Mao, Xin Su
Multi-user Orthogonal Frequency Division Multiplexing (OFDM) and Multiple Output Multiple Output (MIMO) have been widely adopted to enhance the system throughput and combat the det…
cs.IT2014
Low-Complexity Soft-Output Signal Detection Based on Gauss-Seidel Method for Uplink Multi-User Large-Scale MIMO Systems
Linglong Dai, Xinyu Gao, Xin Su +3
For uplink large-scale MIMO systems, minimum mean square error (MMSE) algorithm is near-optimal but involves matrix inversion with high complexity. In this paper, we propose to exp…