Abstract—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 algorithm, calculates the variance of the noise to distinguish energy dense band.
Index Terms—Denoising, DWT, UWB-IR, wavelet
The authors are with the Electrical Engineering Department, Pusan National University, Busan, Korea (e-mail: author@ pusan.ac.kr, email@example.com, firstname.lastname@example.org, email@example.com, sckim@)
Cite: Joon Key Kim, Sung Jin Park, Seung Man Yang, Sung Sue Hwang, and Suk Chan Kim, "Performance Improvement Using Wavelet Denoising for UWB-IR System," International Journal of Information and Electronics Engineering vol. 3, no. 2, pp. 213-215, 2013.