18 citations · 50 across the 17 of their papers we have counts for
15 papers · 1 filter
Polarized Low-Density Parity-Check Codes on the BSC
Binbin Gao, Huarui Yin, Zhengdao Wang
The connections between variable nodes and check nodes have a great influence on the performance of low-density parity-check (LDPC) codes. Inspired by the unique structure of polar…
An End-to-End Block Autoencoder For Physical Layer Based On Neural Networks
Tianjie Mu, Xiaohui Chen, Li Chen +2
Deep Learning has been widely applied in the area of image processing and natural language processing. In this paper, we propose an end-to-end communication structure based on auto…
Hybrid Beamforming Design and Performance with Imperfect Phase Shifters in Multiuser Millimeter Wave Systems
Wendi Wang, Huarui Yin, Xiaohui Chen +1
Hybrid beamforming (HBF) includes analog beamforming with phase shifted array in RF domain and digital beamforming in baseband domain. Phase shifted array is usually made up with a…
Joint Domain Based Massive Access for Small Packets Traffic of Uplink Wireless Channel
Qiang Song, Ronggui Xie, Huarui Yin +1
The fifth generation (5G) communication scenarios such as the cellular network and the emerging machine type communications will produce massive small packets. To support massive c…
Stopping Condition for Greedy Block Sparse Signal Recovery
Yu Luo, Ronggui Xie, Huarui Yin +1
For greedy block sparse recovery where the sparsity level is unknown, we derive a stopping condition to stop the iteration process. Focused on the block orthogonal matching pursuit…
Many Access for Small Packets Based on Precoding and Sparsity-aware Recovery
Ronggui Xie, Huarui Yin, Xiaohui Chen +1
Modern mobile terminals produce massive small data packets. For these short-length packets, it is inefficient to follow the current multiple access schemes to allocate transmission…