Jiang, Hao; Mukherjee, Mithun; Zhou, Jie; Lloret, Jaime(Institute of Electrical and Electronics Engineers, 2021-02)
[EN] Channel models are vital for theoretical analysis, performance evaluation, and system deployment of the communication systems between the transmitter and receivers. For sixth-generation (6G) wireless networks, channel ...
Zhou, Mengmeng; Chen, Jianlong; Thome, Néstor(National Library of Serbia, 2023)
[EN] In this paper, we prove that a complex square matrix is weak group matrix if the m-th power of this matrix commutes with its weak group inverse, where m is an arbitrary positive integer. Firstly, some new characterizations ...