... 高频调制信号 HighFrequencyModulation 延迟调制信号 delay-modulated signal ; modulated signal 调制信号输入端 mod in ...
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amplitude-modulated signal 调幅信号
phase modulated signal 掂信号 ; 调相信号
delay-modulated signal 延迟调制信号
sideband modulated signal 边带调制信号
modulated signal generator 调制信号发生器 ; 调频信号发生器
frequency-modulated signal generator 调频信号发生器
Linear modulated signal 线性调制信号
Pulse-modulated signal 脉冲调制信号
Pulse-code modulated signal 脉冲编码调制信号
The thesis presents a detailed analysis on the decision metric of Multiple-Symbol Differential Detection (MSDD) of differentially modulated signal.
本文详细的研究了差分调制信号的多符号差分检测。
参考来源 - 无线通信中差分发射接收技术研究Results of simulation have showed that the higher resolving ratio and less analysis time can be got making use of parameters model to realize arithmetic for the power spectrum of modulated signal.
仿真分析结果表明：对已调波的功率谱分析，利用参数模型便于算法实现，可获得高的频率分辨率和较短的分析时间。
参考来源 - 已调波功率谱分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A functional unit that converts a signal into a modulated signal suitable for transmission.
将信号转变成适合于传输的被调制信号的一种操作装置。
The fault is diagnosed by extracting the fault feature component from the frequency spectrum of the modulated signal.
通过对调制信号作谱分析，以其频谱中是否存在某种故障的特征频率分量来诊断有无该种故障。
It transforms the digitally modulated signal from short words occurring at high sampling rate to longer words at Nyquist rate.
低字率、高采样频率的数字调制信号被转换成高字率、奈奎斯特频率采样的信号。
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