In this paper, we investigate the secured transmission in cluster-based multi-hop networks.
In particular, we evaluate the secrecy performance of three various protocols over Rayleigh …

研究了安全通信意义下, 单向译码转发(decode and forward, DF) 协作无线网络的中继选择
问题. 针对窃听者既能获得信源发出的信号, 又能窃取中继节点转发数据的通信系统, 提出了3 …

In this paper, we study the performance of the selection combining and switch and stay
combining methods in secure cooperative device-to-device (D2D) communications …

By generating a jamming message at the jammer node, a system can reduce wiretapping in
the physical layer because this message can refuse the illegal eavesdropper node. The …

This study investigates the impact of co-channel interference on two-way untrustworthy relay
selection over Rayleigh fading environment. The investigation considers that two source …

In this paper, we study secrecy outage performance of dual-hop relay protocols in underlay
cognitive radio network. In particular, we derive exact and asymptotic closed-form …

In this paper, we propose a low complexity opportunistic source-relay selection algorithm
based on power allocation for multi-source multi-relay cooperative network. We consider …

In this paper, considering a multi-user pair and multi-untrusted relay two-way transmission
network, a user pair-relay matching scheme is proposed. To maximize the achievable …

The impact of unavailable relays is a serious issue in cooperative communication schemes,
where the operation state of relays affects optimal relay selection. In addition, secure signal …

Lời đầu tiên em xin chân thành gửi lời cảm ơn sâu sắc đến thầy TS. Trần Trung Duy đã
hướng dẫn tận tình, chỉ bảo em trong suốt quá trình thực hiện luận văn. Thầy đã trang bị cho …