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Proceedings Paper

A dual-polarization communication model for wireless sensor networks
Author(s): Zhenghang Yan; Yang Liu; Yilong Lu; Hongliang Fu; Dexian Zhang
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Paper 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.

Paper Details

Date Published: 22 July 2010
PDF: 6 pages
Proc. SPIE 7749, 2010 International Conference on Display and Photonics, 774927 (22 July 2010); doi: 10.1117/12.872985
Show Author Affiliations
Zhenghang Yan, Henan Univ. of Technology (China)
Shanghai Jiao Tong Univ. (China)
Yang Liu, Henan Univ. of Technology (China)
Yilong Lu, Nanyang Technological Univ. (Singapore)
Hongliang Fu, Henan Univ. of Technology (China)
Dexian Zhang, Henan Univ. of Technology (China)


Published in SPIE Proceedings Vol. 7749:
2010 International Conference on Display and Photonics

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