@inproceedings{2c0692d0cd4346ed9163bf8ba8a8885c,
title = "Key technique study of channel evalution in adaptive frequency hopping systems",
abstract = "An adaptive frequency hopping (AFH) scheme can increase the interference rejection capability of the frequency hopping system, which adopt digital signal processing technology, so it is proposed in military communication gradually. An AFH scheme is based on real time channel evaluations, which makes use of them to analyze and to evaluate the frequency status. A straightforward AFH scheme for duplex links is proposed and analyzed. In such a link, link quality measurements are fed back to the transmitter such that known interference (i.e., 'bad' frequencies) may be avoided according to the frequency selecting algorithm. The tradeoff between the amount of feedback information and link throughput as well as the impact of feedback reliability is important. The antijam property of the AFH scheme is very promising.",
keywords = "Adaptive, Duplex, Evaluation, Hopping, Quality",
author = "Zhang Desheng and An Jianping and Shi Yonghui",
year = "2009",
doi = "10.1109/WICOM.2009.5303087",
language = "English",
isbn = "9781424436934",
series = "Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009",
booktitle = "Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009",
note = "5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009 ; Conference date: 24-09-2009 Through 26-09-2009",
}