A dual-polarization communication model for wireless sensor networks

Zhenghang Yan; Yang Liu; Yilong Lu; Hongliang Fu; Dexian Zhang

doi:10.1117/12.872985

21 July 2010 A dual-polarization communication model for wireless sensor networks

Zhenghang Yan, Yang Liu, Yilong Lu, Hongliang Fu, Dexian Zhang

Proceedings Volume 7749, 2010 International Conference on Display and Photonics; 774927 (2010) https://doi.org/10.1117/12.872985
Event: 2010 International Conference on Display and Photonics, 2010, Nanjing, China

Abstract

A dual-polarization communication model with consideration of signal delay along receiving antennas in wireless sensor networks is proposed. Exact expressions for channel capacity and bit error rate are derived. It is manifested that the proposed dual-polarization model can improve channel capacity or reduce bit error rate under same data rate and total transmit power as compared with single antenna communication system if receive node is deployed appropriately. The dual-polarization model can significantly lower transmission power per bit requirement and prolong networks' lifetime. The robustness is displayed on small polarization angle.

Citation Download Citation

Zhenghang Yan, Yang Liu, Yilong Lu, Hongliang Fu, and Dexian Zhang "A dual-polarization communication model for wireless sensor networks", Proc. SPIE 7749, 2010 International Conference on Display and Photonics, 774927 (21 July 2010); https://doi.org/10.1117/12.872985

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