停止等待协议

数据链路层的基本功能是向该层用户提供透明的和可靠的数据传送基本服务，数据链层所使用的停止等待协议、ARQ是其基本功能得以实现的保证。

The most basic function of data layer is to supply the transport delivering the basic service with dependable data to the layer 's customer . The data network layer uses stop and wait protocol ?

对M种状态停止等待ARQ协议的分析

Analysis of M-states Stop-and-Wait ARQ Protocol

一方面介绍了三种流量差错控制协议的工作原理，分析了它们的优缺点，结合水下通信网络的特点选择停止等待ARQ协议。

We also analysis the merit and defect of them and choose stop-wait ARQ protocol to meet the UAN .

研究了流量控制和差错控制对通信性能的综合影响，着重分析了停止-等待协议和连续ARQ协议的优缺点，讨论了信道利用率和帧长的关系。

General influences of flux control and error control on communication performance are studied in this paper . Stop and Wait protocol and continuous ARQ protocol are mainly analyzed , and the relation between channel occupancy and frame size is discussed .