| 释义 |
error detecting and feedback system
错误检测和反馈系统;［侦误和反馈系统］
A system employing an error detecting code, so arranged that a signal detected as being in error automatically initiates a request for retransmission of that signal. Also known as decision feedback system, requests repeat system, ARQ system.
一种使用错误检测码的系统,检测到传送数据中的错误后能自动地请求重新传输该信号。 也称为判定［决策］反馈系统、请求重放系统、和自动重复请求系统,ARQ系统。 |