Some RRs in the vehicular network between service requesters and service providers do not satisfy the requested QoS requirement.
It is shown numerically and by simulations that a TD-CRHAN can satisfy the requested throughput from the network devices and has high utilization of the available throughput.
In Fig. 4, it is apparent that the proposed power allocation method in central region is able to satisfy the requested demands of central users.
The area of the burst using an optimal MCS increases in conjunction with the bandwidth to satisfy the requested bandwidth, and the unused slots, which are left to other bursts with lower MCSs, decrease.
Conversely, w2 is calculated by w 2 = W i FindMCS ( i, j, h ) × h, where ⌈⌉ denotes the ceil function, to ensure that the burst with (w2×h) satisfies the requested bandwidth requirement (i.e., W i ).
If a SA knows a service that satisfies the requested characteristics, it performs IPv6 unicast SrvRply over GeoUnicast: the SA issues the uni-cast SrvRply to the UA's unicast address via its station-internal MR/AR.
Such a personalization is applied if the routes that satisfy the requested characteristics exceed the capacity of the main and backup routes lists and the parameters of the maximum acceptable walking distance, the acceptable transportation means types and the maximum acceptable number of transportation means to be used in a route are equally satisfied and that's why prioritization cannot be given.
BCO first calculated the width w1, where (w1×h) was equal to the allocated slots A i. BCO calculated the width w2 that the throughput provided by the burst (w2×h) to satisfy the requested bandwidth W i. Subsequently, BCO used the minimum of w1, w2, and H i j as the width.
Theorem 1. (QoSLocVSDP Correctness) Our QoSLocVSDP finds the less loaded service provider with the QoS requirements that satisfy the requesting vehicle in the desired RI in a finite time if the requested service is provided in the RI in the VANet.
Yes is the easy answer because it satisfies the requesting party.
