Relative performance of protocols across mobility
models: In this part, we investigated the effect of
mobility on relative rankings of protocol performance.
As shown in Figs. 8(a), 9(a), 10(a), 11(a), and
12(a), DSR seems to produce the highest throughput
in most cases, while AODV seems to out perform
DSR (by almost 31%) in the Manhattan model. As
seen from Figs. 9(a) and 12(a), the relative ranking
of AODV and DSDV in terms of throughput seems
to depend on the underlying mobility model.
Also, DSR incurs the least routing overhead in
most cases, while DSDV has a lower overhead
than DSR in the Freeway and Manhattan models
as shown in Figs. 11(b) and 12(b). The relative
ranking of DSR and DSDV in terms of routing
overhead seems to depend on the underlying mobility
model