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对无线链路中ＡＴＭ信元传输使用的差错控制技术进行了分析，包括无线链路对ＡＴＭ信元头差错控制（ＨＥＣ）和信元定界（ＣＤ）功能的影响，物理层的前向纠错（ＦＥＣ）和交织，应用数据链路自动请求重发（ＡＲＱ）实现可靠的话务传输。分析结果表明，如果采用合理的差错控制方式，尽可能减少射频链路对ＡＴＭ操作的影响，ＡＴＭ传输机制在无线链路中的实现是可行的
The error control techniques used for ATM cell transmission in wireless links are analyzed, including the impact of wireless links on ATM cell header error control (HEC) and cell demarcation (CD) functions, and the physical layer forward error correction (FEC) and interleaving, the application of automatic data link retransmission (ARQ) for reliable traffic transmission. The analysis results show that the ATM transmission mechanism is feasible in the wireless link if a reasonable error control mode is adopted to minimize the impact of the radio frequency link on the ATM operation