本文主要介绍最近研制的露天矿卡车计算机调度系统和信息编码方式及差错控制技术。
In the paper, the truck dispatching system computer-based and the character code mode of encoding and the error control were introduced.
利用这一模型，分析了包长、纠错编码方式的选取以及竞争窗口长度等重要参数的选取对系统性能的影响。
Using this model, we analyzed the influence of some important parameters, such as packet size, forward error correction coding scheme and contention window size, to the system performance.
本系统采用MPEG-4编码方式，可以达到更高的画质、更低的数据流、更高的效率。
Video, replaying, transferring, The system adopts MPEG-4 mode, it can get the higher picture quality, the lower data current, the higher efficiency.
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