数字载波的英文

• digital carrier

• "数字"英文翻译    figure; digit; numeral; char ...
• "载波"英文翻译    signal carrier; carrier wave ...
• "数字载波线路单元" 英文翻译 :    dclu digital carrier line unit
• "数字载波中断信令" 英文翻译 :    digital carrier interrupt signaling
• "数字载波电话终端机" 英文翻译 :    digital carrier telephone terminal machine
• "数字环路载波" 英文翻译 :    dlc digital loocarrier
• "数字循环载波" 英文翻译 :    dlc digital loocarrier
• "数字中继载波" 英文翻译 :    digital trunk carrier
• "数字调制载波的" 英文翻译 :    digitally modulated carrier
• "数字环路载波接口" 英文翻译 :    dlci digital loocarrier interface
• "数字环路载波系统" 英文翻译 :    digital loop carrier system
• "数字式用户载波" 英文翻译 :    digital subscriber carrier
• "综合数字环路载波" 英文翻译 :    idlc integrated digital loocarrier
• "每路一载波数字系统" 英文翻译 :    single channel per carrier digital system
• "数字式环路用户载波器" 英文翻译 :    digital loosu criber carrier; digital loosubscriber carrier
• "数字用户回路载波机" 英文翻译 :    digital loocarrier; dlc
• "t载波" 英文翻译 :    t carrier
• "载波" 英文翻译 :    signal carrier; carrier wave; carrier: 3路载波 three-channel carrier◇载波传输 carrier transmission; 载波电报 carrier telegraphy; carrier current telegraph; 载波电话 carrier telephony; carrier current telephony; carrier telephone system; 载波电缆 carrier cable; carrier wire; 载波发生器 carrier generator; 载波频率 carrier frequency; 载波通信 carrier; carrier communication; carrier current communication; carried communication; 载波线路 [电工] carrier line; 载波信道 carrier channel; carrier current channel; 载波信号 carrier signal; 载波抑制 carrier suppression; 载波噪声carrier noise; 载波增音机[器] carrier repeator; 载波终端(机) carrier terminal; 载波终端站 carrier terminal station
• "同步数字阶层光数字回路载波" 英文翻译 :    optical/digital loocarrier equipment
• "单载波非扩频数字调制的均衡技术" 英文翻译 :    equalization techniques for single carrier,unspread digital modulations
• "四声道数字声音副载波系统技术规范" 英文翻译 :    specification of the four channels digital sound subcarrier systemm
• "载波，载波电流" 英文翻译 :    carrier
• "载波的载波" 英文翻译 :    subcarrier
• "数字" 英文翻译 :    1.(表示数目的文字; 表示数目的符号) figure; digit; numeral; character; numeric character 阿拉伯数字 arabic numerals; 二进或十进制数字 binary or decimal digit; 括号内的数字 the figures between brackets; 数字概念强 have a head for figure; 天文数字 astronomical figures2.(数量) quantity; amount 不要单纯追求数字。 don't just go after quantity.; 数字编码 digital coding; numerical coding; numeric coding; 数字编码器 digital encoder; 数字表示 digital presentation; 数字程序控制 digital process control; prodac control; 数字程序控制机床 numerical controlled machine tool; 数字处理 digital handling; 数字存储器 digital storage; digital memory; number storage; 数字代码 digital code; numeric code; 数字导航 digital navigation; 数字电话网 digital telephone network; 数字电视 digital television; 数字分析 numerical analysis; 数字分析器 digital analyser; 数字符号 numeric character; digital character; numerical notation; 数字技术 digital technique; 数字计数器 digit counter; 数字计算 digital computation; digital computing; digital calculation; 数字计算机 digital computer; digital calculator; digital computing machine; digital machine; 数字全息图 digital hologram; 数字识别 digital recognition; 数字识别系统 digital recognition system; 数字示波器 digital oscilloscope; 数字输出器 digital follower; 数字输入系统 digital message entry system; 数字通信 digital communication; 数字通信系统 digital communication system; 数字图像 digital picture; 数字图像显示 digital-to-video display; 数字图形库 digital picture library; 数字显示 digital display (dd); 数字显示电路 digital display circuit; 数字显示器 digital indicator; digital display (dd); 数字信号 digital signal; 数字信号处理 digital signal processing; 数字信息 digital information; numerical information; digital data; 数字信息显示 digital information display (did); 数字语言 number language; 数字运算技术 operational digital technique; 数字值 digital value; digital quantity; 数字指挥仪 digital fire control computer; 数字指令 digital command; 数字制图 digital mapping; 数字钟 digital clock; 数字转换 digital conversion; quantizing; 数字转换器 digital quantizer; digitizer; quantizer; 数字装置 digital device; 数字资料 numerical data; 数字自动化(装置) digital automation; 数字作图 digiplot
• "电载波" 英文翻译 :    electrical carrier level

• Domestic satellite communication earth stations - general technical requirements part 5 : intermediate data rate digital carriers
  国内卫星通信地球站总技术要求第五部分:中速数据数字载波通道
• To avoid excessive transmission distortion , the bandwidth between transmitter and receiver must be at least twice that with digital carrier modulation
  为避免过量的传输失真,发射机与接收机之间的带宽至少要两倍于数字载波调制的带宽
• In the last , test and optimization of dvb - c modulator system are addressed . methods of test and some items which should be paid attention of digital carrier level and rate of carrier to noise 、 relationship between ber and c / n 、 mer ( modulator error rate ) are given , some test results got by analyzer are all up to dvb - c test standard
  给出了数字载波电平与载噪比( c / n ) 、误码率( ber )与载噪比( c / n )关系、调制误码率( mer )测试的方法与测试注意事项,通过分析仪等分析得到结果包括列表和图示,达到了dvb - c规定的各项指标。
• The medium access control ( mac ) layer protocol of the airlink interface between the mobile data base station ( mdbs ) and mobile end systems ( m - ess ) in cellular digital packet data ( cdpd ) is studied firstly . the access method of slotted non - persistent digital sense multiple access with collision detection ( dsma / cd ) is described mainly
  本文首先研究了蜂窝数字分组数据( cdpd )空中接口中的介质接入控制层( mac )协议，详细论述了基于时隙的非坚持的、带冲突检测的数字载波侦听多址接入协议( dsma cd ) 。
• Firstly , on the base of analyzing psk ' s theory and audio - card ' s constitute and data transfers , bdpsk and qdpsk soft - modulation and soft - demodulation systems based on audio - card are studied and implemented , including generating digital carrier sequence , synchronizing carrier , designing filter , sampling and judging , etc . the system adopts coherent demodulation method , synchronizing carrier adopts costas loop
  本文首先分析了调相信号调制解调的基本理论和多媒体计算机( mpc )声卡组成原理及数据传输等方面的内容，然后研究并实现了基于计算机声卡的bdpsk和qdpsk信号软件调制解调系统，内容包括数字载波序列的产生、载波同步、滤波器设计，信号的抽样判决等。