A novel NBI suppression scheme in UWB ranging systems

作者:Zhang Weihua*; Shew Hanbing; Bai Zhiquan; Kwak Kyung sup
来源:IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences, 2007, E90A(11): 2439-2441.
DOI:10.1093/ietfec/e90-a.11.2439

摘要

Due to the ultra low power spectral desity of the ultrawide band (UWB), narrow band interference (NBI) with high-level emission power will degrade the accuracy of UWB ranging system. We propose a novel waveform to suppress the accuracy degradation by NBI with a given frequency. In addition, we compare the ranging error ratio (RER) of the proposed scheme with the traditional one with Gaussian monocycle in this letter.

  • 出版日期2007-11