Network size variation of geographical aided routing protocols in MANET

<p><span>In position-based or geo-casting ad hoc networking applications, the data packets flooded in a limited area of expected region toward destination node. In such networks, multi-hop routing is to followed when position node residing off-range wireless transmission source Scientific literature references this concept have been conducted depended on diversity quantitative metrics-tests regarding size assigned networks so that space intended be variation density moving nodes (the number per unit measurement). work, we studied impact change (area) network with network's while remaining total as constant volume. paper, three protocols evaluated terms variation. These are: locations aided LAR, distance effect algorithm for mobility DREAM, and greedy perimeter stateless GPSR. With each simulation test, metrics evaluation determined most efficient protocol accessibility environment changes actual workspace. </span></p>