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长途网 相关科技名词
- 双工duplex
- 半双工half-duplex
- 透明[性]transparency
- 参考载波reference carrier
- 载波提取carrier extract
- 通信系统communication system
- 通信系统工程communication system engineering
- 海底通信submarine communication
- 多路通信multichannel communication
- 密集多路通信densely packed multichannel communication
- 卫星通信satellite communication
- 空间通信space communication
- 通信卫星communication satellite
- 地球站earth station
- 甚小[孔径]地球站very small aperture terminal;VSAT
- 上行链路up link
- 下行链路down link
- 入境链路inbound link
- 出境链路outbound link
- 有效全向辐射功率effective isotropic radiated power;EIRP
- 多址multiple access
- 频分多址frequency division multiple access;FDMA
- 时分多址time division multiple access;TDMA
- 码分多址code division multiple access;CDMA
- 空分多址space division multiple access;SDMA
- 按需分配demand assignment
- 预分配preassignment
- 扩频多址spread spectrum multiple access;SSMA
- 单路单载波single channel per carrier;SCPC
- 回波抑制器echo suppressor
- 回波抵消器echo canceller
- 音控防鸣器voice-operated device anti-singing;VODAS
- 话音激活voice activation
- 时分话音内插time assignment speech interpola-tion;TASI
- 数字话音内插digital speech interpolation;DSI
- 交叉极化鉴别cross-polarization discrimination
- 有人增音站attended repeater
- 无人增音站unattended repeater
- 微波中继通信microwave radio relay communica-tion
- 中继站relay station
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