Energy harvesting (EH) technology has imposed new constraints on the amount of time an
energy-constrained relay node needs to use for EH and information forwarding. Moreover …

We propose a new scheme to secure a wireless-powered untrusted cooperative-
communication network, where a legitimate source node (Alice) transmits her information …

为了考察使用多中继选择与多用户选择的放大转发(AF) 中继系统的物理层安全性能,
推导了其在瑞利衰落信道上和联合发送天线选择/接收最大比合并天线分集下的非零安全容量 …

This letter investigates the utility of a trusted decode-and-forward relay in OFDMA-based
secure communication system with untrusted users. For deciding on the use of relay, we first …

This study investigates the effects of the imperfect channel state information on the leakage
rate‐based untrustworthy relay selection strategies. The investigation considers that the …

This paper investigates the leakage rate based hybrid untrustworthy relay selection strategy.
The investigation considers a dual-hop multiple half/full-duplex untrustworthy bidirectional …

This paper investigates the imperfect channel state information that is caused by channel
estimation error on the leakage rate based hybrid untrustworthy relay selection strategy. The …

This paper investigates joint resource allocation problem involving subcarrier allocation,
subcarrier pairing (SCP), and power allocation for maximizing sum secure rate in a decode …

In this paper, we investigate physical layer security of a dual-hop untrusted multiple amplify-
and-forward energy-harvesting relaying network. Two main objectives are considered …

This paper investigates the leakage rate based untrustworthy relay selection strategies,
which are based on the untrustworthy relay terminals operate in half‐duplex, full‐duplex …