@inproceedings{154d29e85a0245e2ae246517dcea5670,
title = "Rejection of frequency sweeping interference in dsss systems using improved polar exciser algorithm",
abstract = "An improved suppression scheme against frequency sweeping interference named improved Polar Exciser (IMPE) is proposed in DSSS communication systems. The IMPE introduces Coefficient of Variation (CV) criterion to select the PE suppressor or matched filter (MF) correlator. In contrast to original PE, IMPE overcomes the disadvantage of the performance degradation when the power of interference is low. The BER performance has been simulated in suppressing a broadband constant envelope frequency sweeping interference with arbitrary power using proposed IMPE algorithm. Simulation results show the CV is a good metric for selecting PE or MF and the proposed IMPE algorithm is capable of overcoming the threshold effect of original PE.",
keywords = "Bit error rate, Coefficient of variation, Frequency sweeping, Improved polar exciser, Polar exciser",
author = "Xia Caijie and Wang Aihua and An Jianping and Guo Yongzheng",
year = "2007",
doi = "10.1109/WICOM.2007.313",
language = "English",
isbn = "1424413125",
series = "2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007",
pages = "1228--1231",
booktitle = "2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007",
note = "2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007 ; Conference date: 21-09-2007 Through 25-09-2007",
}