带通信号的英文
发音:
"带通信号"怎么读用"带通信号"造句
英文翻译手机版
- band pass signal
- bandpa signal
- bandpass signal
- "带"英文翻译 belt; girdle; ribbon; band; ...
- "通信"英文翻译 communication; communicate b ...
- "号"英文翻译 howl; yell
- "单边带通信" 英文翻译 : single side-band communication; single-sideband communication
- "宽带通信" 英文翻译 : broadband communications
- "宽带通信网" 英文翻译 : bcn broadband communication network; broadband communication network bcn
- "限带通信" 英文翻译 : band limited communication
- "独立边带通信" 英文翻译 : independent sideband communication; independent sided communication
- "高级宽带通信" 英文翻译 : abc advanced broadband communications
- "基带通信系统" 英文翻译 : baseband communication system
- "宽带通信网络" 英文翻译 : broadband communication network
- "宽带通信系统" 英文翻译 : wbcs wide band communication system; wideband communication system
- "宽带通信线路" 英文翻译 : wbcl wideband communications line
- "宽带通信信道" 英文翻译 : bbcc broad band communication channel; bbcc broadband communication channel; bcc broadband communication channel
- "窄带通信系统" 英文翻译 : narrow band communication system; narrow-band communication system
- "窄带通信线路" 英文翻译 : narrow band link; narrow-band link
- "综合宽带通信" 英文翻译 : ibc integrated broadband communication; if integrated broadband communication; integrated wideband communication
- "通信号" 英文翻译 : telegraph
- "残留边带通信制" 英文翻译 : vestigial sideband communication system
- "带通信道滤波器" 英文翻译 : bandpass channel filter
- "单边带通信电路" 英文翻译 : single side band signal circuit
- "国际宽带通信网络" 英文翻译 : ibcn international broadband communication network
- "宽带通信和联网" 英文翻译 : broadband communications and networking
- "宽频带通信通道" 英文翻译 : telpak
- "宽频带通信网络" 英文翻译 : bcn broadband communication network
例句与用法
- Direct sampling theorem of band - pass signal
带通信号的直接采样理论 - The digital quadrature sampling theorem for bandpass signal and its optimum design
带通信号的数字正交采样定理及优化设计 - Then , we complete the intermediate frequency digital acquisition and tracking circuits according to the band pass sample theory , digital signal processing theory , multiple rate signal processing theory and digital filter theory
接着,基于带通信号采样理论,数字信号处理理论,多速率信号变换理论,数字滤波器理论,设计出了中频数字捕获与跟踪电路。 - First , how to conduct sample and quantification of continuous time signal which is prior condition of sdr is explored in detail , and the comparison and analysis of some sample modes are given in which band pass signal sampling theorem is most important . second , multi - sample rate signal processing which is an important basis of sdr is studied . emphasis are put on decimation and interpolation those are the most fundamental process and the realization of decimation and interpolation filter
在基于中频采样的软件无线电结构框架下,首先详细探讨了软件无线电的前提条件,即如何对连续时间信号进行采样量化,比较分析了几种采样的方式,其中最为重要的是带通信号采样定理;然后探讨了软件无线电的一个重要基础,即多采样率信号处理,重点讨论其最基本的两个过程抽取和内插以及抽取器和内插器的实现;接着介绍了结构简单、适用于一级抽取的cic滤波器和适用于做2倍抽取的半带滤波器;再次论文在总结了传统的调制解调基础上,结合软件无线电器件的特点,系统的探讨并实现了基于正交思想的am 、 fm 、 ask 、 fsk 、 bpsk 、 qpsk的正交调制解调算法。 - In the thesis , i mainly discuss the digital if process theory of the sr . chapter 2 demonstrates the sampling and quantization theory of wideband if signal , and multiple rate signal processing theory - - - - including interpolation , decimation and oversampling . chapter 3 introduces the digital up ( down ) conversion between baseband - modulated and bandpass modulated signal through orthogonal modulating ( demodulating ) , at last , after discussing fir filter ' s properties and design methods , i give a design example
主要研究了基于软件无线电的数字中频处理技术理论:第二章介绍了中频信号的采样、量化理论;介绍多采样率信号处理中的抽取与内插相关理论;第三章介绍了基带调制信号与带通信号通过正交调制解调的数字上下变频技术;最后介绍fir滤波器的特点与设计方法,并列举一个实例说明。
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