Demodulation
英音[ diːˈmɒdjʊleɪʃən ] 美音[ diˌmɑːdʒəˈleɪʃən ]

解调

常用释义

词性释义

n.

检波;反调制;解调制
例句
  • 全部
  • 解调
理论与数值模拟结果表明,参数调制法确实减小了系统的同步及解调误差。
The demodulation system has some advantages: stable signal, easy to realize its benefits.
该方法具有信号稳定,易于实现的优点。
The advantages, disadvantages and applicable occasions of every algorithm for phase-demodulation are analyzed by experimental data. 4.
通过数据分析了各种相位解调算法的优缺点以及适用的场合。
Draw the output of the demodulation performance curve and the point of the relationship between signal to noise ratio SNR.
画出了解调器输出端性能曲线与点信噪比SNR的关系。
介绍了MSK调制解调仿真程序,加入了中频载波,统计了系统的性能。
盲均衡是实现信号盲解调的关键技术之一,是补偿信道失真的重要手段。
可用于实现包络解调提取振动信号在高频谐振带的包络成分。
其中,载波同步是同步的一个重要分支,是实现相干解调的基础。
光纤布拉格光栅传感器的核心技术在于波长解调,这也是这种器件能否实用化的关键;
With a nonlinear low-pass filter, a method of modulation and demodulation is discussed in self-synchronizing chaotic communication systems.
利用一个低通滤波器,提出混沌自同步的调制解调方法;
终端包括显示设备、解调模块、信令发送模块和控制模块。
然而,紫外光通信的调制解调技术以及语音传输是整个系统的关键难点。
BLER一般用于W-CDMA性能需求测试(多路条件下的检波测试等)。
An ultra-wideband quadrature demodulation receiver signal acquisition system for the purpose of object recognition is designed.
设计并实现了一套超宽带脉冲体制正交解调接收机信号采集系统。
An ultra-wideband quadrature demodulation receiver data acquisition system is designed for the purpose of UWB signal processing .
设计并实现了一套基于正交解调的超宽带脉冲体制接收机数据采集系统。
This paper proposes a demodulation and decoding scheme, which combines multiple symbols differential detection with soft-decision decoding.
提出了一种多码元差分检测与软判决译码相结合的解调译码方案。
In this paper, operational principle of CWDM linear sidebands filtering demodulation was elaborated and, experimental verification was made.
本文阐述了CWDM边带特性解调方案工作原理,并对其可行性进行实验验证。
The research improvements have been applied on the Godson Processor-based Real-time PGC Digital Demodulation System.
本文的工作在基于龙芯处理器的实时PGC数字解调系统中得到应用。
为波长移动解调方案的实施奠定了理论基础。
重点研究了突发GMSK中频信号的调制、差分解调、位同步和帧同步的设计方法及实现过程。
This paper gives the designing method of a PXI bus-based QPSK demodulation module based on the research of the PXI bus specification.
本文在研究PXI总线规范的基础上,设计了基于PXI总线的QPSK信号解调模块。
公司主导产品:光纤光栅温度在线监测系统、光纤光栅传感解调仪及传感器。
the sensing mechanism of fiber gratings and the demodulation technologies for the wavelength signals of fiber grating sensors.
光纤光栅的传感机理和光纤光栅传感器的波长调制技术。
It mainly consists of DSC, zero -crossing detection circuit, signal modulation circuit and signal demodulation circuit.
对工频通信系统构成,以及信号调制和信号解调原理进行了介绍。
对分布式光纤传感网络的原理和信号解调作了深入的分析设计。
解调仪结构简单、成本低,可实现大量程波长测量。
使用调制分析仪和立体声解码器,分析解调后信号的性能指标。
Application of Computer Technology to Railways Signal Demodulation and Mensuration .
计算机技术在铁路信号信息解调测试中的应用。
Moreover, the technique of wavelet filtering has been applied in envelope-demodulation to validate the results of morphological filtering.
同时,本文通过将小波滤波应用到包络解调中来验证形态滤波解调所得出的结论。
对比模拟复解调,说明数字复解调的优越性以及它们的应用和发展前景。
1·It solves the problem of modulate and demodulation of differential signal and achieve data and power signal communication in coaxial-cable.
该模块解决了对差分信号“调制”、“解调”问题,实现了数据和电源在同轴电缆上的同步传输。
2·After a bandpass filter, QDPSK signal's symbol can be divided into steady section and transition section, so the demodulation and synchronization for the signal can be realized with DFT.
经过限带滤波后的QDPS K信号的码元波形可分为稳定区与过渡区,根据这一特点可以利用DFT方法来实现信号的解调和位同步。
3·Corresponding, may regard as the watermark examination process is a watermark signal demodulation process, is withdraws the watermark signal from the host carrier data.
相应地,可以把水印的检测过程看成是一个水印信号的解调过程,就是从宿主载体数据中提取水印信号。
4·DEMODULATOR, a device or circuit which performs the process of demodulation.
解调器,完成解调过程的装置或电路。
5·An automatic gain control circuit, its method, and demodulation apparatus capable of high-speed accurate level capture and preventing generation of an error and system destruction.
一种自动增益控制电路、其方法以及解调装置,能够高速精确地获取电平,防止产生误差和系统破坏。
常用短语
coherent demodulation
coherent demodulation - 相干解调
同根词 (词根demodulate)
demodulator n [电子] 解调器
demodulate vt 解调;使检波