no code implementations • 17 Jul 2022 • Yanzhen Liu, Yunlong Cai, An Liu, MinJian Zhao, Lajos Hanzo
Mobile edge computing (MEC) and millimeter wave (mmWave) communications are capable of significantly reducing the network's delay and enhancing its capacity.
no code implementations • 4 Dec 2021 • Yanzhen Liu, Qiyu Hu, Yunlong Cai, Guanding Yu, Geoffrey Ye Li
Moreover, due to the high computational complexity caused by the matrix inversion computation in the SSCA-based optimization algorithm, we further develop a deep-unfolding neural network (NN) to address this issue.
no code implementations • 12 Jan 2021 • Yanzhen Liu, Qiyu Hu, Yunlong Cai, Markku Juntti
In this letter, we investigate an intelligent reflecting surface (IRS) aided device-to-device (D2D) offloading system, where an IRS is employed to assist in computation offloading from a group of users with intensive tasks to another group of idle users.
1 code implementation • 5 Jan 2021 • Qiyu Hu, Yanzhen Liu, Yunlong Cai, Guanding Yu, Zhi Ding
In this work, we investigate the joint design of beam selection and digital precoding matrices for mmWave MU-MIMO systems with DLA to maximize the sum-rate subject to the transmit power constraint and the constraints of the selection matrix structure.