Title :
Performance of TH-PPM ultra wideband systems in multipath environments
Author :
Hizem, Moez ; Bouallegue, Ridha
Author_Institution :
6´´Tel (Res. Unit Syst. of Telecommun.), Tunisia
Abstract :
This paper presents a performance of the UWB system in a time hopping binary pulse position ultra-wideband modulation scheme (TH BPPM-UWB) in the presence of an AWGN channel. This performance was illustrated using an analytical method based on the evaluation of the bit error probability versus signal to noise ratio (SNR). We have extend the method used in a one path environment to the multipath environments and finally a comparison was made between both.
Keywords :
AWGN channels; error statistics; multipath channels; pulse modulation; ultra wideband communication; AWGN channel; SNR; TH-PPM ultra wideband systems; binary pulse position; bit error probability; multipath environments; time hopping; AWGN channels; Amplitude modulation; Bandwidth; Baseband; FCC; Performance analysis; Pulse modulation; Pulse shaping methods; RF signals; Ultra wideband technology; Gaussian impulse; Performance of TH-PPM system; Probability of error; Ultra-wideband communications; multipath environments;
Conference_Titel :
Telecommunications, 2009. ICT '09. International Conference on
Conference_Location :
Marrakech
Print_ISBN :
978-1-4244-2936-3
Electronic_ISBN :
978-1-4244-2937-0
DOI :
10.1109/ICTEL.2009.5158628
