Title :
Performance analysis of impulse-radio UWB networks impaired by multiple access interference
Author :
Biagi, Mauro ; Pelizzoni, Cristian ; Cordeschi, Nicola ; Baccarelli, Enzo
Author_Institution :
Dept. of Infocom, Rome Univ., Italy
Abstract :
In this contribution we analyze the effect of multi-user interference in terms of user collision probability and collision probability at all, by showing the impact that different system parameters have on the collision probability and the effect that this last presents on codeword error probability both in forward error correcting (FEC) and automatic repeat request (ARQ) schemes.
Keywords :
automatic repeat request; forward error correction; multi-access systems; probability; radiofrequency interference; ultra wideband communication; ARQ; automatic repeat request; codeword error probability; forward error correcting; impulse-radio UWB networks; multiple access interference; multiuser interference; user collision probability; Ad hoc networks; Automatic repeat request; Degradation; Multiple access interference; Performance analysis; Petroleum; Pulse modulation; Pulse shaping methods; Signal analysis; Wideband;
Conference_Titel :
Networking with Ultra Wide Band and Workshop on Ultra Wide Band for Sensor Networks, 2005. Networking with UWB 2005. 2nd International Workshop
Print_ISBN :
0-7803-9126-8
DOI :
10.1109/NETUWB.2005.1470000
