Main points of the model implementing scheme and designing idea are respectively given for physical layer, data link layer, application layer and user layer.
分别给出物理层、数据链路层、应用层、用户层的模型实施方案及技术要点的设计思想。
The link layer packet error rate and transmission delay are derived to evaluate this scheme.
推导了采用该方案时无线链路的误包率和包的传输时延的表达式。
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