@inproceedings{70fdea3286b449fbabac2d99e881c4be,
title = "A novel conjugate gradient algorithm based NBI suppression in chirp UWB system",
abstract = "This paper proposes a novel method utilizing chirp signals to substitute the traditional ultra-wideband (UWB) pulse waveform. With the application of the effective iterative method and the development of spectrum detection technology, the Conjugate Gradient (CG) algorithm and Cognitive Radio (CR) technology are employed to realize the adaptive filter and narrow-band interference (NBI) suppression. Utilizing the characteristics of the CG algorithm and its corresponding adaptive filter, we realize the NBI suppression and obtain the low cost and more practical UWB pulse design for a kind of optional proposes. Simulation results show that the CG adaptive filter can suppress the NBI effectively and outperforms the conventional method significantly.",
keywords = "CG, Chirp signal, NBI suppression, UWB, adaptive filtering",
author = "Zhiquan Bai and Changhui Wang and Bing Wang and Yinlong Xu and Peng Gong and Kyungsup Kwak",
year = "2013",
doi = "10.1109/APCC.2013.6766006",
language = "English",
isbn = "9781467360500",
series = "2013 19th Asia-Pacific Conference on Communications, APCC 2013",
publisher = "IEEE Computer Society",
pages = "536--540",
booktitle = "2013 19th Asia-Pacific Conference on Communications, APCC 2013",
address = "United States",
note = "2013 19th Asia-Pacific Conference on Communications, APCC 2013 ; Conference date: 29-08-2013 Through 31-08-2013",
}