Cooperative OFDM relaying for opportunistic spectrum sharing : protocol design and resource allocation

• Main Authors: Lu, Wei Dang., Gong, Yi., Ting, See Ho., Wu, Xuan Li., Zhang, Nai Tong.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/85058; http://hdl.handle.net/10220/11581
• Institution: Nanyang Technological University

In this paper, we propose an opportunistic spectrum sharing protocol that exploits the situation when the primary system is incapable of supporting its target transmission rate. Specifically, the secondary system tries to help the primary system to achieve its target rate via two-phase cooperative O...