A Cooperative Spectrum Sensing Information Transmission Scheme Based on Cyclic Delay Diversity

DOI

10.2991/citcs.2012.216How to use a DOI?

Keywords

Cooperative spectrum; Cyclic delay diversity; Spacefrequency coding

Abstract

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.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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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  - Proceedings of the 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  - 10.2991/citcs.2012.216
ID  - Liu2012/11
ER  -