101 citations · 171 across the 15 of their papers we have counts for
6 papers · 1 filter
A New High Energy Efficiency Scheme Based on Two-Dimension Resource Blocks in Wireless Communication Systems
Kang Liu, Zaichen Zhang, Jian Dang +4
Energy efficiency (EE) plays a key role in future wireless communication network and it is easily to achieve high EE performance in low SNR regime. In this paper, a new high EE sch…
Transmit Covariance and Waveform Optimization for Non-orthogonal CP-FBMA System
Yuhao Qi, Jian Dang, Zaichen Zhang +2
Filter bank multiple access (FBMA) without subbands orthogonality has been proposed as a new candidate waveform to better meet the requirements of future wireless communication sys…
Joint User Identification and Channel Estimation Over Rician Fading Channels
Liang Wu, Zaichen Zhang, Jian Dang +3
This paper considers crowded massive multiple input multiple output (MIMO) communications over a Rician fading channel, where the number of users is much greater than the number of…
Data-Rate Driven Transmission Strategy for Deep Learning Based Communication Systems
Xiao Chen, Julian Cheng, Zaichen Zhang +2
Deep learning (DL) based autoencoder is a promising architecture to implement end-to-end communication systems. One fundamental problem of such systems is how to increase the trans…
A Generalized Data Representation and Training-Performance Analysis for Deep Learning-Based Communications Systems
Xiao Chen, Liang Wu, Zaichen Zhang
Deep learning (DL)-based autoencoder is a potential architecture to implement end-to-end communication systems. In this letter, we first give a brief introduction to the autoencode…
Efficient Sparse Code Multiple Access Decoder Based on Deterministic Message Passing Algorithm
Chuan Zhang, Chao Yang, Wei Xu +3
Being an effective non-orthogonal multiple access (NOMA) technique, sparse code multiple access (SCMA) is promising for future wireless communication. Compared with orthogonal tech…