Optimal caching scheme in D2D networks with multiple robot helpers

• Published in: Computer communications Vol. 181; pp. 132 - 142
• Main Authors: Lin, Yu, Song, Hui, Ke, Feng, Yan, Weizhao, Liu, Zhikai, Cai, Faming
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.01.2022
• Subjects: Adaptive particle swarm optimization; Caching scheme; Device-to-device communication; Optimal location; Robot helpers; Optimal location; Adaptive particle swarm optimization; Caching scheme; Device-to-device communication; Robot helpers

Mobile robots are playing an important role in modern industries. The deployment of robots which act as mobile helpers in a wireless network is rarely considered in the existing studies of the device-to-device (D2D) caching schemes. In this paper, we investigate the optimal caching scheme for D2D ne...