This paper proposes a low complexity protocol that preserves full diversity in multiuser
amplify-and-forward relay networks with NS antennas at the source, NR antennas at the …

Interference exploitation has recently been shown to provide significant security benefits in
multi-user communication systems. In this technique, the known interference is designed to …

In practice, sensing results often affect the data transmission in cognitive radio systems.
Therefore, a hybrid interweave/underlay cognitive radio system is presented by jointly …

In this paper, we investigate the effects of outdated channel state information (CSI) on an
opportunistic relaying scheme (ORS) consisting of relay selection and data transmission …

Multirelay cooperative relaying enables spatial diversity, often at the expense of spectral
efficiency. To alleviate the loss in spectral efficiency due to half-duplex relaying and …

针对由于短波信道复杂恶劣, 通道信息间冲突突出, 经典合并方式对短波多通道信息合并效果不
佳问题, 提出基于DSmT 证据折扣理论的短波多通道信息融合方法. 以DSmT …

Cooperative communication can improve the performance of communication systems under
multi‐path fading conditions through relaying. Increasing the number of relays will also …

This paper proposes a message partitioning-based distributed amplify-and-forward
(MPDAF) cooperative scheme. In this scheme, the message transmitted by a user is …

Adaptive Modulation and cooperative Diversity are considered as two of the most commonly
deployed techniques for wireless communication, which aims to compensate the …

In modern communication systems the independent modulation and demodulation
techniques is done using proper signal detection schemes and prominent receiver structure …