For decades, engineers have utilized Petri nets to develop automated systems with specific functional requirements or ...

Abstract: We describe a method of oversampling signals defined on a weighted graph by using an oversampled graph Laplacian matrix. The conventional method of using critically sampled graph filter ...

Abstract: This letter presents a reduced complexity method for computing the transfer matrix of wireless channels in complex indoor environments with a large number of rooms using propagation graphs.

School of Information Science and Technology, Southwest Jiaotong University, Chengdu 611756, China Institute of Artificial Intelligence, Southwest Jiaotong University, Chengdu 611756, China ...