The Design of Wireless Broadband Communication System Based on OFDMA

Zuo Xue Liu; Jian Mei Dai; Bo Liu

doi:10.4028/www.scientific.net/AMM.241-244.2275

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 241-244The Design of Wireless Broadband Communication...

The Design of Wireless Broadband Communication System Based on OFDMA

Abstract:

A Wireless Broadband Communication System has been made up based on OFDMA and AMC technologies. The system structure and working pattern is introduced, the OFDMA allocation model, the MIMO and AMC scheme are present, and the parameter such as transmitting power, receiver sensitivity, transmitting antenna gain and receiving antenna gain are designed. The system enables high quality wireless broadband communication. As a supplement with wired communication systems, the system could fulfill the requirement of recovery local communication rapidly when some accidents take place.

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Periodical:

Applied Mechanics and Materials (Volumes 241-244)

Pages:

2275-2278

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.241-244.2275

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Online since:

December 2012

Authors:

Zuo Xue Liu, Jian Mei Dai, Bo Liu

Keywords:

AMC, OFDMA, Wireless Broadband Communication

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References

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[4] Wenwen Liu, Bin Xiao 2007 Present Research on and Prospect of MIMO-OFDM Technology in Wireless Communication (Sci-Tech Information Development & Economy).

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[5] Jiajia Liu, Hui Bao 2010 The Application of OFDMA on Power Supply Emergency Communication System (Telecommunications for Electric Power System).

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