International Journal of Engineering and Advanced Technology (IJEAT)
Wireless ad hoc network is collection of wireless mobile hosts forming a temporary network without the aid of any established infrastructure or centralized network. An ad-hoc network does not have any centralized arbitrator or server. Routing is process of selecting path in a network along which to send data packets. In this paper, effect of different mobility models and data traffic are comparatively discussed on the basis of different routing protocols AODV, OLSR and ZRP. The performance of these routing protocols is analyzed by three metrics i.e. end to end delay, jitter and through-put.