Summary
International Symposium on Nonlinear Theory and Its Applications
2016
Session Number:A2L-G
Session:
Number:A2L-G-4
Packet Splitting and Adaptive Modulation Based on Time Domain CSI for Cooperative OFDM Systems
Yuta Ida, Takahiro Matsumoto, Shinya Matsufuji,
pp.-
Publication Date:2016/11/27
Online ISSN:2188-5079
Summary:
Cooperative communications obtain the transmission and channel diversity gains by using the relay node. However, since the redundancy signal is transmitted to obtain the transmission diversity gain, the transmission rate is degraded. Moreover, since they include the interference in the relay node, the gain is degraded. The packet splitting has been proposed based on the CSI of the time domain to obtain the good performance. In this paper, we propose the combination method with the packet splitting and the adaptive modulation based on the CSI of the time domain to improve the BER and throughput performances for cooperative OFDM systems.