摘要无线隐蔽通信是将消息隐藏在无线通信数据帧和信号中进行隐蔽传输的技术,
属于无线通信和信息隐藏技术的交叉领域, 其理论与技术的研究方兴未艾. 本文分析了无线隐蔽 …

Wireless covert communication is the technology of hiding messages in wireless
communication data frames and signals for covert transmission, which belongs to the cross …

Random Communication Systems (RCSs) given in the literature have assumed perfectly
synchronized transmitter and receiver. However in this paper, instead of assuming perfect …

In this study, the pilot‐assisted synchronisation method for a random communication system
(RCS) has been proposed. The pilot symbol, which has alpha‐stable distribution, has been …

Purpose In contrast to traditional communication systems, slower data rate has always
remained a weak link for non-traditional random communication systems (RCSs), which use …

Previously, the concept of Pilot Assisted Synchronization (PAS) and Fractional Lower Order
Covariance (FLOC) has been incorporated together to synchronize alpha-stable noise …

With the gradual popularization of 5G communications, the application of multi-antenna
broadcasting technology has become widespread. Therefore, this study aims to investigate …

In this paper, an electromagnetic nano random communication system (EM-nRCS) has been
proposed which ensures covert communication in the terahertz (THz) band. In the proposed …

In this study, a covert communication method called as random pulse width modulation
(RPWM) is proposed for secure communication where the signals are obtained from the …

In this study, we investigate the changes in the dynamics of generalized Chua's circuit
through a-stable Levy noise in the framework of stochastic bifurcation concept. By choosing …