Full-duplex (FD) communication is a potential game changer for future wireless networks. It
allows for simultaneous transmit and receive operations over the same frequency band, a …

To meet the surging wireless traffic demand, underlaying cellular networks with device-to-
device (D2D) communication to reuse the cellular spectrum has been envisioned as a …

Covert communications have arisen as an effective communications security measure that
overcomes some of the limitations of cryptography and physical layer security. The main …

This paper investigates the fundamental covert rate performance in a D2D-enabled cellular
network consisting of a cellular user Alice, a base station BS, an active warden Willie, and a …

Wireless connectivity in smart cities relies on widely deployed Internet of Things (IoT)
systems. However, the broadcast and open nature of wireless channels in such systems …

蜂窝网络下的同时同频全双工(CCFD) 设备到设备(D2D) 组网可以进一步提升网络频谱效率,
然而由此引入的残余自干扰(RSI) 及蜂窝用户(CU) 与D2D 用户(DU) 之间共享频谱的干扰会 …

This paper investigates the covert communication of cellular link in the device-to-device
(D2D)-enabled underlaying cellular network, including a base station, a cellular user, a D2D …

This work investigates a cognitive satellite-terrestrial covert communication network, where a
satellite serves as the primary transmitter to communicate with a primary user (PU) covertly …

Covert communication enforces the transmitted signal to be indistinguishable from other
signals under wireless environment, making it difficult for an eavesdropper to detect and …