ARQ-based spectrum sharing with multiple-access secondary system

• Main Authors: Fang, Shu., Ting, See Ho., Li, Qiang., Pandharipande, Ashish., Motani, Mehul.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/84930; http://hdl.handle.net/10220/12875
• Institution: Nanyang Technological University

We consider a cognitive radio network in which a multiple-access secondary system coexists with an automatic repeat request (ARQ)-based primary system under heavy primary traffic. To achieve spectrum sharing without degrading the performance of the primary system, the secondary transmitters alternat...