Title :
Performance analysis of synchronous M-ary time-hopping PPM UWB multiple-access communication systems
Author :
Pasand, Reza ; Khalesehosseini, Saeed ; Nielsen, John
Author_Institution :
Dept. of Electr. & Comput. Eng., Calgary Univ., Alta.
Abstract :
The symbol error rate and the capacity of M-ary PPM UWB are evaluated with precise statistical analysis of the multi-user interference which avoids the Gaussian approximation. As shown there is a significant error in using the Gaussian approximation as it overestimates the capacity of the M-ary PPM modulation
Keywords :
Gaussian processes; interference suppression; multi-access systems; pulse position modulation; statistical analysis; ultra wideband communication; Gaussian approximation; UWB multiple-access communication systems; multiuser interference avoidance; performance analysis; statistical analysis; symbol error rate; synchronous M-ary time-hopping pulse position modulation; Bit error rate; Computational modeling; Error analysis; Gaussian approximation; Gaussian noise; Interference; Performance analysis; Pulse modulation; Statistical analysis; Transmitters;
Conference_Titel :
Electrical and Computer Engineering, 2005. Canadian Conference on
Conference_Location :
Saskatoon, Sask.
Print_ISBN :
0-7803-8885-2
DOI :
10.1109/CCECE.2005.1557195
