Receiver Selection for Heterogeneous Cognitive Radio Networks

• Main Authors: Wu, Yi-Jia, 吳宜家
• Other Authors: Chao, Chih-Min
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/tpu49k

碩士 === 國立臺灣海洋大學 === 資訊工程學系 === 104 === Most existing channel hopping protocols focus on deciding each node’s channel hopping sequence to provide rendezvous between any pair of nodes. In fact, in addition to deciding a node’s channel hopping sequence, how a node selects the order of transmissions also impacts the network performance. How to determine the order of transmissions when a sender has multiple receivers is not handled in existing channel hopping protocols. In this paper, built on top of existing channel hopping protocols, we have designed a Time-and-Quality-Based (TQB) receiver selection scheme. Simulation results verify that the proposed receiver selection scheme can enhance existing channel hopping protocols.