Title :
A novel modification method for IEEE802.15.3a channel model [UWB]
Author :
Wang, Deqiang ; Liu, Danpu ; Yue, Guangxin
Author_Institution :
Coll. of Telecommun. Eng., BUPT, Beijing, China
Abstract :
Based on the all-rake receiver theory, a modification method for UWB multipath channel models is proposed. In accordance with the UWB pulse shaping scheme, it can modify the IEEE802.15.3a multipath channel model into a tapped-delay-line channel model with specific center frequency and multipath resolution. The modified channel model provides a design reference and simplifies the system analysis and simulation. As an example, the modification for a typical UWB pulse has been done, and the statistical characteristics of the modified channel model have been analyzed.
Keywords :
fading channels; multipath channels; pulse shaping; radio receivers; statistical analysis; 3.1 to 10.6 GHz; IEEE802.15.3a channel model; UWB multipath channel model; UWB pulse shaping; all-rake receiver theory; channel model modification method; fading channel coefficients; multipath resolution; tapped-delay-line channel model; Analytical models; Delay; Fading; Frequency; Low pass filters; Measurement standards; Multipath channels; Pulse shaping methods; Shape; Statistical analysis;
Conference_Titel :
Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS. 2004 International Workshop on
Print_ISBN :
0-7803-8373-7
DOI :
10.1109/UWBST.2004.1320941
