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Smart Antenna Adaptive Interference Suppression in TD-SCDMA System

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Abstract:

The Smart Antenna which can adaptively track the user signals plays an important role in reducing the interferences among users in TD-SCDMA. This paper focuses on the study of the smart antenna adaptive beam-forming algorithm and aims at realizing the design and emulation of it by using the least mean square algorithm (LMS) and the recursive least squares algorithm (RLS). And by the comparison and analysis of the result, we want to learn its effectiveness in reducing the interferences in TD-SCDMA system.

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Info:

Periodical:

Advanced Materials Research (Volumes 204-210)

Pages:

476-481

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.204-210.476

Citation:

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Online since:

February 2011

Authors:

Hong He, Cong Cong Wu, Hang Li, Tong Yang, Lin He, Ying He

Keywords:

Beam-Forming, LMS, Recursive Least Square (RLS), Smart Antenna, TD-SCDMA

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

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