A Cooperative Spectrum Sensing Information Transmission Scheme Based on Cyclic Delay Diversity
Yanru Liu, Dechao Hu, Xiaohui Li
Available Online November 2012.
- https://doi.org/10.2991/citcs.2012.216How to use a DOI?
- Cooperative spectrum; Cyclic delay diversity; Spacefrequency coding
- To improve the reliability of spectrum sensing, a cooperative spectrum sensing information transmission scheme is discussed in this paper. Pre-coding and cyclic delay diversity (CDD) techniques are fully considered and properly combined to obtain diversity gains. Simulation results show that the proposed scheme can reduce error rate and further improve the cooperative spectrum sensing performance in the multipath fading channel.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yanru Liu AU - Dechao Hu AU - Xiaohui Li PY - 2012/11 DA - 2012/11 TI - A Cooperative Spectrum Sensing Information Transmission Scheme Based on Cyclic Delay Diversity BT - 2012 National Conference on Information Technology and Computer Science PB - Atlantis Press SP - 850 EP - 853 SN - 1951-6851 UR - https://doi.org/10.2991/citcs.2012.216 DO - https://doi.org/10.2991/citcs.2012.216 ID - Liu2012/11 ER -