The collision probability of randomly occupying the satellite common channel on the satellite communications system of ALOHA, SCPC-DA etc.
本文讨论了ALOHA、SCPC-DA等卫星通信系统中用随机方式占用卫星公用信道的碰撞概率问题。
2
Moreover, the wireless network is not able to detect collision and monitor the channel status as is the wireline network, which makes it more difficult to design the management scheme.
而且，无线网络不具备有线网络上天然的冲突检测和信道侦听能力，这使得协议设计更具有难度。
3
On the basis of analysis of Ship's collision accident and anti collision actions, an evaluation model is presented for ship's collision risk in narrow channel by applying fuzzy mathematics theory.