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移动通讯词汇(3) 作者:Mistflower 时间:2007-1-23 20:36:00
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  • 船舶移动业务 ship movement service
    船上通信电台 on-board communication station ,ship communication station
    船用收音机 ship radio
    串并变换机 serial to parallel (deserializer)
    串并行变换 serial-parallel conversion
    串话 crosstalk
    垂直方向性图 vertical directivity pattern
    唇式传声器 lip microphone
    磁屏蔽 magnetic shielding
    次级分布线路 secondary distribution link
    猝发差错 burst error
    猝发点火控制 burst firing control
    存储程序控制交换机 stored program controlled switching system

    D
    大规模集成电路 large scale integrated circuit (LSI)
    大信号信躁比 signal-to-noise ratio of strong signal
    带成功结果的常规操作 normal operation with successful outcome
    带宽 bandwidth
    带内导频单边带 pilot tone-in-band single sideband
    带内谐波 in-band harmonic
    带内信令 in-band signalling
    带内躁声 in-band noise
    带通滤波器 band-pass filter
    带外发射 out-of-band emission
    带外功率 out-of-band power
    带外衰减 attenuation outside a channel
    带外信令 out-band signalling
    带状线 stripline
    单边带发射 single sideband (SSB) emission
    单边带发射机 single side-band (SSB) transmitter
    单边带调制 single side band modulation
    单边带解调 single side band demodulation
    单边带信号发生器 single side band signal generaltor
    单端同步 single-ended synchronization
    单工、双半工 simplex, halfduplex
    单工操作 simplex operation
    单工无线电话机 simplex radio telephone
    单呼 single call
    单频双工 single frequency duplex
    单频信令 single frequency signalling
    单相对称控制 symmetrical control (single phase)
    单相非对称控制 asymmetrical control (single phase)
    单向 one-way
    单向的 unidirectional
    单向控制 unidirectional control
    单信道地面和机载无线电分系统 SINCGARS
    单信道无绳电话机 single channel cordless telephone
    单信号方法 single-signal method
    单音 tone
    单音脉冲 tone pulse
    单音脉冲持续时间 tone pulse duration
    单音脉冲的单音频率 tone frequency of tone pulse
    单音脉冲上升时间 tone pulse rise time
    单音脉冲下降时间 tone pulse decay time
    单音制 individual tone system
    单元电缆段(中继段) elementary cable section (repeater section)
    单元再生段 elementary regenerator section (regenerator section)
    单元增音段,单元中继段 elementary repeater section
    当被呼移动用户不回答时的呼叫转移 call forwarding on no reply (CFNRy)
    当被呼移动用户忙时的呼叫转 calling forwarding on mobile subscriber busy (CFB)
    当漫游到原籍PLMN国家以外时禁止所有入呼 barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)
    当前服务的基站 current serving BS
    当无线信道拥挤时的呼叫转移
    calling forward on mobile subscriber not reachable (CENRc)
    刀型天线 blade antenna
    导频 pilot frequency
    导频跌落pilot fall down
    倒L型天线 inverted-L antenna
    等步的 isochronous
    等幅电报 continuous wave telegraph
    等权网(互同步网) democratic network (mutually synchronized network)
    等效比特率 equivalent bit rate
    等效地球半径 equivalent earth radius
    等效二进制数 equivalent binary content
    等效全向辐射功率 equivalent isotropically radiated power (e. i. r. p.)
    等效卫星线路躁声温度 equivalent satellite link noise temperature
    低轨道卫星系统 LEO satellite mobile communication system
    低气压实验 low atmospheric pressure test
    低时延码激励线性预测编码 low delay CELP (LD-CELP)
    低通滤波器 low pass filter
    低温实验 low temperature test
    低躁声放大器 low noise amplifier
    地-空路径传播 earth-space path propagation
    地-空通信设备 ground/air communication equipment
    地波 ground wave
    地面连线用户 land line subscriber
    地面无线电通信 terrestrial radio communication
    地面站(电台) terrestrial station
    第N次谐波比 nth harmonic ratio
    第二代无绳电话系统 cordless telephone system second generation (CT-2)
    第三代移动通信系统 third generation mobile systems
    点波束天线 spot beam antenna
    点对地区通信 point-area communication
    点对点通信 point-point communication

    点至点的GSM PLMN连接 point to point GSM PLMN
    电报 telegraphy
    电报电码 telegraph code
    电波衰落 radio wave fading
    电池功率 power of battery
    电池能量 energy capacity of battery

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