A5088554541- Wireless Communication Security Techniques
- Cooperative Communication and Network Coding
- Advanced MIMO Systems Optimization
- Advanced Wireless Communication Technologies
- Advanced biosensing and bioanalysis techniques
Henan Polytechnic University
2022
This paper mainly describes the transmission reliability and physical layer security of multiantenna decode-and-forward relay networks over <math xmlns="http://www.w3.org/1998/Math/MathML" id="M3"> <mi>κ</mi> </math> - id="M4"> <mi>μ</mi> shadowed fading distribution. We consider existence residual hardware impairments (RHIs) channel estimation errors (CEEs) at same time. Firstly, we give network model. On this basis, analyze by deriving exact expressions outage probability (OP) intercept...
In recent years, the access of massive communication devices leads to insufficient spectrum resources wireless networks. One practical means resolve problem is build cognitive radio networks (CRNs), which can realize sharing between primary and secondary users, thereby improving utilization rate resources. To this end, CRNs are utilized establish Wyner’s eavesdropping model over Beaulieu-Xie fading channels. We mainly deduce accurate expressions secrecy outage probability strictly positive...
In this paper, the statistical characteristics of multi-cascade κ-μ shadowed fading channels are investigated and analyzed under classic Wyner’s eavesdropping model. particular, general accurate expressions probability density function cumulative distribution for amplitude signal-to-noise ratio (SNR) derived first time. Moreover, we further utilize two performance evaluation metrics including outage intercept to investigate impacts cascade number channel parameters on reliability security....