Information-theoretic study on routing path selection in two-way relay networks

摘要: Two-way relaying is a promising technique to improve network throughput. However, how efficiently apply it wireless remains an unresolved issue. In this paper, we consider routing path selection in two-way relay network. Information theoretical analysis carried out derive bandwidth efficiency and energy of linear multihop with transmission through channels. Such provides framework by considering efficiency, latency subject physical layer constraints such as the rate, processing power, length, number relays. This insightful guidelines for future protocol design