Title :
Throughput of optimal spatial reuse TDMA for wireless ad-hoc networks
Author :
Grönkvist, Jimmi ; Nilsson, Jan ; Di Yuan
Author_Institution :
Dept. of Commun. Syst., Swedish Defence Res. Agency, Linkoping, Sweden
Abstract :
We present maximum achievable throughputs with optimal spatial reuse TDMA (STDMA) for different types of wireless ad hoc networks, i.e., different network size and connectivity. Besides optimal STDMA we also, as a comparison, include normal TDMA and traffic adaptive TDMA. To obtain the optimal scheduling for STDMA a technique reported by F. Bjorklund et al. (Proc. IEEE INFOCOM´03, pp. 818-824, 2003) is used. Our results show that substantial throughput gains can be obtained by traffic adaptivity and spatial reuse.
Keywords :
access protocols; ad hoc networks; optimisation; scheduling; telecommunication congestion control; time division multiple access; STDNU; maximum achievable throughputs; network connectivity; network size; normal TDMA; optimal scheduling; optimal spatial reuse TDMA throughput; throughput gains; traffic adaptive TDMA; wireless ad-hoc networks; Access protocols; Ad hoc networks; Communication system traffic control; Interference; Network topology; Optimal scheduling; Signal to noise ratio; Telecommunication traffic; Throughput; Time division multiple access;
Conference_Titel :
Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th
Print_ISBN :
0-7803-8255-2
DOI :
10.1109/VETECS.2004.1390655
