Research Article

An Efficient Local Repair-Based Multi-Constrained Routing for Congestion Control in Wireless Mesh Networks

Table 2

The size of control messages generated for handling one QoS degradation. The number in the parenthesis means the number of control messages.

Message typeProposed-TTL-1Proposed-TTL-2Existing Work
SuccessfulFailedSuccessfulFailed

ARERR0 (0)320 0 (0)320 320
ARREQ0 (0)77440 (121)0 (0)77440 (121)77440 (121)
ARREP0 (0)7680 0 (0)7680 7680
FAREQ576 576 1728 1728 0 (0)
FAREP1152 1152 3456 3456 0 (0)
SourceRouteUpdate896 0 (0)896 0 (0)0 (0)
RouteSetup1152 576 1152 576 1152

Total3200 88320 (148)6656 91776 (160)86592 (142)