2 citations · 5 across the 8 of their papers we have counts for
5 papers
Integrated Sensing and Communications: A Mutual Information-Based Framework
Chongjun Ouyang, Yuanwei Liu, Hongwen Yang +1
Integrated sensing and communications (ISAC) is potentially capable of circumventing the limitations of existing frequency-division sensing and communications (FDSAC) techniques. H…
Capacity Scaling Law in Massive MIMO with Antenna Selection
Chongjun Ouyang, Hao Xu, Xujie Zang +1
Antenna selection is capable of handling the cost and complexity issues in massive multiple-input multiple-output (MIMO) channels. The sum-rate capacity of a multiuser massive MIMO…
Lens Antenna Arrays-Assisted mmWave MU-MIMO Uplink Transmission: Joint Beam Selection and Phase-Only Beamforming Design
Chongjun Ouyang, Hao Xu, Xujie Zang +1
This paper considers a lens antenna array-assisted millimeter wave (mmWave) multiuser multiple-input multiple-output (MU-MIMO) system. The base station's beam selection matrix and…
Some Discussions on PHY Security in DF Relay
Chongjun Ouyang, Hao Xu, Xujie Zang +1
Physical layer (PHY) security in decode-and-forward (DF) relay systems is discussed. Based on the types of wiretap links, the secrecy performance of three typical secure DF relay m…
Ergodic Mutual Information for Generalized Fadings
Chongjun Ouyang, Sheng Wu, Zeliang Ou +4
In this paper, novel expressions are derived to evaluate the ergodic mutual information (EMI) under BPSK modulation of single-input single-output (SISO) systems operating in genera…