Learning Temporal–Spatial Spectrum Reuse

• Main Authors: Zhang, Yi, Tay, Wee Peng, Li, Kwok Hung, Esseghir, Moez, Gaiti, Dominique
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2017
• Subjects: Cognitive radio; Spectrum reuse
• Online Access: https://hdl.handle.net/10356/81415; http://hdl.handle.net/10220/43462
• Institution: Nanyang Technological University

We formulate and study a multi-user multi-armed bandit problem that exploits the temporal-spatial opportunistic spectrum access (OSA) of primary user channels, so that secondary users (SUs) who do not interfere with each other can make use of the same PU channel. We first propose a centralized chann...