DocumentCode
461716
Title
PERFORMANCE EVALUATION OF UWB SYSTEMS USING DIFFERENT ORDER OF GAUSSIAN PULSES
Author
Lee, Wilaiporn ; Kunaruttanapruk, Suwich ; Jitapunkul, Somchai
Author_Institution
Digital Signal Process. Res. Lab., Chulalongkorn Univ., Bangkok
Volume
3
fYear
2006
fDate
16-20 Nov. 2006
Abstract
The ultra-wideband impulse radio (UWB-IR) transmits information by using extremely short pulses that are very sensitive to the timing error. In this paper, the contribution of pulse shapes to the timing error tolerance is considered. Three well known Gaussian derivative pulses are investigated. The simulation results show that different pulse shapes cause substantial difference in achievable bit error rate. The pulse with lower derivative order tends to offer better performance
Keywords
Gaussian processes; error statistics; pulse shaping; radio networks; ultra wideband communication; Gaussian derivative pulses; Gaussian pulses; UWB systems; UWB-IR; bit error rate; pulse shapes; timing error tolerance; ultra-wideband impulse radio; AWGN; Bandwidth; Bit error rate; Computer errors; Multipath channels; Pulse modulation; Pulse shaping methods; Shape; Timing; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2006 8th International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-9736-3
Electronic_ISBN
0-7803-9736-3
Type
conf
DOI
10.1109/ICOSP.2006.345827
Filename
4129265
Link To Document