Title :
Study on the through-the-wall Propagation Characteristics of UWB Signal Waveform Distortion
Author :
Yuan-jian, LIU ; Ye-rong, Zhang ; Wei, Cao
Author_Institution :
Lab. on Wireless Commun. & EMC, Nanjing Univ. of Posts & Telecommun.
Abstract :
Investigating the propagation properties of ultra-wideband (UWB) is the essential topics in UWB channel theory. Based on Fourier transform theory, the distortion of various UWB impulse waveforms with indoor refraction is studied in this paper. A comparison of Fourier transform results with time-domain accurate results shows good agreements. Finally, Properties of pulse waveform distortion is analyzed
Keywords :
Fourier transforms; radiowave propagation; ultra wideband communication; wireless channels; Fourier transform; Fourier transform theory; UWB channel theory; UWB signal waveform distortion; pulse waveform distortion; through-the-wall propagation characteristics; Distortion; Electromagnetic refraction; Error analysis; Error correction; Fourier transforms; Physical theory of diffraction; Signal analysis; Time division multiplexing; Time domain analysis; Wireless communication; Fourier transform; Propagation properties; UWB impulse waveform; refraction;
Conference_Titel :
Environmental Electromagnetics, The 2006 4th Asia-Pacific Conference on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0183-6
DOI :
10.1109/CEEM.2006.258044
