Title :
BER Analysis of TH-PPM and DS-UWB in Tone Interference
Author :
Yu, Jiang ; Liu, Danpu ; Yue, Guangxin
Author_Institution :
Digital Commun. & Networks Lab., Beijing Univ. of Posts & Telecommun.
Abstract :
A useful analysis method is derived for precisely obtaining the bit error rate (BER) of two ultra-wideband systems in tone interference. The two systems are time hopping pulse position modulation (TH-PPM) and direct sequence ultra-wideband (DS-UWB). The proposed BER expressions are perfectly validated through Monte Carlo simulation. The numerical and simulation results have shown that tone interference definitely degrades the performance of UWB systems and the performance of DS-UWB is better than that of TH-PPM. Moreover, this analysis method can be easily extended to multiple tone interference
Keywords :
Monte Carlo methods; error statistics; pulse position modulation; spread spectrum communication; ultra wideband communication; BER analysis; DS-UWB; Monte Carlo simulation; TH-PPM; bit error rate; direct sequence ultra-wideband; time hopping pulse position modulation; tone interference; AWGN; Analytical models; Bit error rate; Equations; FCC; Interference; Narrowband; Pulse modulation; Space vector pulse width modulation; Ultra wideband technology;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.284878
