Asia-Pacific Youth Conference on Communication Technology (APYCCT 2010 E-BOOK)

Kunming,China,8.7-8.8,2010

ISBN: 978-1-935068-20-4 Scientific Research Publishing, USA

E-Book 934pp Pub. Date: August 2010

Category: Computer Science & Communications

Price: $120

Title: Co-Channel Interference Cancellation Using Blind Signal Separation Algorithm in Single Frequency Bin
Source: Asia-Pacific Youth Conference on Communication Technology (APYCCT 2010 E-BOOK)(Part 5 Communication Theory and Technology) (pp 730-734)
Author(s): Jing Hu, Institute of Communication Engineering PLA University of Science and Technology, Nanjing, China
GengXin Zhang, Institute of Communication Engineering PLA University of Science and Technology, Nanjing, China
Qian Sun, Institute of Communication Engineering PLA University of Science and Technology, Nanjing, China
Abstract: To cancel co-channel interference in digital communication, the paper proposes a novel scheme based on blind signal separation algorithm in single frequency bin to solve this problem. Compared with existing algorithms, the method greatly reduces the computation cost as only one frequency bin is considered. In the simulation, results show that the performance is independent to the choices of the frequency bin and even on the noise background the algorithm is verified for separating two co-channel signals well.
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