Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
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- Pages.301-302
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- 2008
A Study on frequency offset effect decrease for 868MHz LR-WPAN receiver
868MHz LR-WPAN 수신기를 위한 주파수 옵셋 영향 감소에 대한 연구
- Kang, Sung-Min (School of Information and Control Engineering Hoseo University) ;
- Lim, Jae-Won (School of Information and Control Engineering Hoseo University) ;
- Lee, Sung-Young (School of Information and Control Engineering Hoseo University) ;
- Cheong, Cha-Keon (School of Information and Control Engineering Hoseo University)
- Published : 2008.06.18
Abstract
In this paper, we present an algorithm which decrease a frequency offset effect for 868MHz IEEE 802.15.4b LR - WPAN (Low Rate - Wireless Personal Area Network) receiver. The proposed method improve the robustness to frequency offset and receiver's stability using the multiple delay differential filter of receiver correlator.
Keywords