Performance improvement using Wavelet Denoising for UWB-IR system

摘要：

In this paper, we propose the effective way to demodulate the reference signal distorted by the channel in the UWB-IR system, adopting wavelet denoising algorithm, that generates a noise minimized template and DWT(Discrete Wavelet Transform) algorithm, calculates the variance of the noise to distinguish energy dense band.

关键词： wavelet denoising DWT UWB-IR system

作者: Joon Key Kim Suk Chan Kim Sung Jin Park Sung Sue Hwang Sang Seok Yun

作者单位: Electronics Engineering Pusan National University Pusan, Korea

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Automation Engineering(ICCAE 2011)(2011年第三届IEEE计算机与自动化工程国际会议)

会议地点: 重庆

会议语种:英文

页码: 203-205

在线出版日期: 2011-01-21（万方平台首次上网日期，不代表论文的发表时间）