Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
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- Pages.307-308
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- 2008
Pilot Interference Cancellation in a WCDMA Wireless Repeater
WCDMA 무선 중계기에서 파일럿 간섭제거
- Kim, Sun-Ho (School of Electronic Engineering, Soongsil University) ;
- Im, Sung-Bin (School of Electronic Engineering, Soongsil University) ;
- Lee, Jae-Jin (School of Electronic Engineering, Soongsil University)
- Published : 2008.06.18
Abstract
In this paper, we propose a mitigation method to reduce the effect of pilot interference at the wireless repeater. This improves the signal to interference ratio (SIR), and enables increased cell capacity and better bits error rates (BER) performance in the WCDMA systems. Simulation studies have been carried out to verify the proposed approach and we obtained promising results.
Keywords