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补充业务 相关科技名词
- 群同步group synchronization
- 码元同步symbol synchronization
- 位同步bit synchronization
- 虚同步false synchronization
- 漏同步missed synchronization
- 帧定位frame alignment
- 码间干扰intersymbol interference
- 奈奎斯特速率Nyquist rate
- 眼图eye pattern
- 定时恢复timing recovery
- 定界符delimiter
- 传号mark
- 空号space
- 差错控制error control
- 自动请求重发automatic repeat request;ARQ
- 前向纠错forward error correction;FEC
- 信号交换handshaking
- 参考当量reference equivalent
- 参考电路reference circuit
- 复帧multiframe
- 突发差错burst error
- 差错扩散error spread
- 循环冗余码cyclic redundancy code;CRC
- 编译码器coder
- 滚降roll-off
- [可听]清晰度articulation
- 可懂度intelligibility
- 音节syllable
- 载频恢复carrier recovery
- 组合干扰combination interference
- 串扰crosstalk
- 载噪比carrier-to-noise ratio
- 频带倒置frequency inversion
- 频带参差frequency staggering
- 频率变换frequency translation
- 等幅传输flat transmission
- 提升传输emphasis transmission
- 拥塞congestion
- 跳hop
- 单工simplex
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