Title :
Performance of UWB TH-PPM multiple access schemes in dense multipath fading environment
Author :
Zhao, Julie ; Ugweje, O.C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Akron Univ., OH, USA
Abstract :
This paper presents the performance analysis of multiple access (MA) time hopping-pulse position modulated (TH-PPM) ultra wideband (UWB) radio systems in a fading multipath environment. In particular, we provide expressions of the signal to interference plus noise ratio (SINK) and bit error rate (BER) as a function of the number of users, the number of multipath components, transmitted signal power and fading parameter.
Keywords :
fading channels; multi-access systems; multipath channels; pulse position modulation; ultra wideband communication; bit error rate; dense multipath fading environment; hopping-pulse position modulated system; multiple access schemes; signal to interference plus noise ratio; ultra wideband radio system; Bandwidth; Bit error rate; Fading; Interference; Performance analysis; Pulse modulation; Signal to noise ratio; Space vector pulse width modulation; Ultra wideband technology; Working environment noise;
Conference_Titel :
System Theory, 2005. SSST '05. Proceedings of the Thirty-Seventh Southeastern Symposium on
Print_ISBN :
0-7803-8808-9
DOI :
10.1109/SSST.2005.1460869
