568 citations · 831 across the 93 of their papers we have counts for
7 papers · 1 filter
Mutual Information Approximation
Chongjun Ouyang, Sheng Wu, Hongwen Yang
To provide an efficient approach to characterize the input-output mutual information (MI) under additive white Gaussian noise (AWGN) channel, this short report fits the curves of e…
Secrecy Performance of Antenna-Selection-Aided MIMOME Channels with BPSK/QPSK Modulations
Chongjun Ouyang, Zeliang Ou, Lu Zhang +2
This paper studies the secrecy performance of multiple-input multiple-output (MIMO) wiretap channels, also termed as multiple-input multiple-output multiple-eavesdropper (MIMOME) c…
Ergodic H-S/MRC Mutual Information
Zeliang Ou, Chongjun Ouyang, Pei Yang +3
This paper studies the ergodic mutual information of hybrid selection/maximal-ratio combining (H-S/MRC) diversity system under BPSK/QPSK modulations. We consider a simple single-in…
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…
Ergodic Secrecy Rate of Antenna-Selection-Aided MIMOME Channels with BPSK/QPSK Modulations
Chongjun Ouyang, Zeliang Ou, Pei Yang +3
This paper analyzes transmit antenna selection (TAS) under Rayleigh flat fading for BPSK/QPSK modulations in multiple-input multiple-output wiretap channels, also termed as multipl…
Performance of Multiple Antennas Selection in SIMO Systems with BPSK/QPSK Modulations
Chongjun Ouyang, Zeliang Ou, Pei Yang +3
This paper studies the performance of single-input multiple-output (SIMO) systems under receive antenna selection (RAS) and BPSK/QPSK modulations. At the receiver, a subset of bran…