Other advantages of the DSR protocol include easily guaranteed loop-free routing, support for use in networks containing unidirectional links, and very rapid recovery when routes in the network change.

• 针对Ad hoc 网络中基于资源预留的QoS 算法所带来的复杂度问题,本文提出了适合该网络的测量可用带宽算法,并且改进DSR 协议使其支持QoS。