The Study of QoS Routing Protocols in Mobile Ad Hoc Networks
Mobile ad hoc network is a multi-hop temporary autonomous system of mobile nodes with wireless transmitters and receivers.With the development of multimedia service in the wireless communications,QoS has become more and more important in mobile ad hoc network,while QoS routing technology is the core technology and the focus issue of it.In this paper,the difficulties of QoS routing in mobile ad hoc network are indicated and typical QoS routing procols are analyzed and compared in detail.Several newer QoS routing protocols are also introduced.The development of QoS routing protocols is prospected in the end.