ad hoc request

英 [æd ˈhɒk rɪˈkwest]

美 [æd ˈhɑːk rɪˈkwest]

特别要（请）求

The design and research of Ad Hoc network is driven by the request of the new network and application.
新的网络和新的应用需求引起了对可及时应用的无线网络&adhoc网络的设计和研究。
The media access control ( MAC) protocol of mobile Ad Hoc networks ( MANETs) is closely-related with its physics layer, most MAC protocols request the capability of carrier sense in physical layer.
无线自组网的介质访问控制（MAC）协议是与物理层密切相关的，大多数MAC协议都要求物理层具备载波感知能力。
At the same time, by modifying the route request message and route reply message, routing backup mechanism is proposed to reduce the overhead of network caused by Ad Hoc network routing reconstruction.
同时，修改控制分组中的请求报文和路由回复报文，增加对路由备份的支持，减少因网络节点退出adhoc网络而产生的路由重建的开销。
In an Ad hoc network, to find a route always requires a global flooding of request packets. Because of the mobility of the nodes, the route discovery is carried out frequently.
在adhoc网络中建立一条路由需要源节点全局泛洪路由请求包来实现，而由于节点的移动性导致在adhoc网络中需要频繁地进行路由发现。