1) complex signal
复信号
1.
Blind source separation algorithm for communication complex signals in communication reconnaissance;
通信侦察中通信复信号的盲源分离算法
2.
A novel method of digital complex modulation and complex demodulation based on complex signal processing to implement 2FSK is proposed.
文中提出一种基于复信号处理的数字复调制与数字复解调的方法,该方法根据输入数据的比特值产生复低通信号,并进行低通滤波、复调制从而实现2FSK的复调制;对2FSK输入信号进行抽样,并进行复解调、低通滤波得到复低通信号,将复低通信号与其延迟后的共轭信号进行复数相乘并对所得到的积的虚部进行判定从而完成复解调。
3.
The analysis and design can be simplified by considering quadrature modulation as the complex signal.
电力线载波通信系统通常应用正交调制有效地抵消带外和带内干扰信号以实现单边带调制,应用多进制正交幅度调制(M-QAM)实现高速数据传输,将正交调制作为复信号来研究可以简化对通信系统的分析和设计。
2) signal reproducing
信号复制
1.
Two common signal reproducing algorithms are analyzed by simulation,the deficiency of the two algorithms are indicated,and an improved signal reproducing algorithm is proposed.
随着数字技术的广泛应用,利用数字化方法对脉冲信号进行采集、存储和复制成为了信号复制的重要手段。
3) signal reconstruction
信号恢复
1.
This paper focuses on the quantization error analysis and signal reconstruction in telemetry domain.
首先分析等距节点样条模型和自由节点样条模型对带量化噪声信号重建的影响;其次研究量化噪声与信号的近似正交性,并建立节省参数模型,由数字信号恢复原始模拟信号。
4) signal recovery
信号恢复
1.
Research of input signal recovery method for accelerometer;
拾振器输入信号恢复方法的研究
2.
And the local NNs were responsible for diagnosing sensor failure and signal recovery for the failed sensor signal, each local NN was corresp.
目的研究控制系统中传感器软硬故障诊断和信号恢复。
3.
We introduced the fundamental theory of SVM regression, proposed a predictor based-on SVM regression for sensor fault detection and signal recovery, and presented the principle of the predictor and its on-line algorithm.
简要介绍了SVM回归原理,据此建立了基于SVM的时间预测器并用于传感器的故障诊断和信号恢复,阐述了具体的实现方法和步骤。
5) complex signal
复杂信号
1.
This paper describes some radar complex signal generation technologies generally used in modern radar.
阐述现代雷达中复杂信号产生的几种常用方法,并根据不同方法的理论基础,总结各种复杂信号产生技术的优缺点,结合实际参数说明了各种方法所适用的信号调制形式。
2.
The application technology of DDS in complex signal generation is presented in the paper.
讨论直接数字频率合成 ( DDS)在复杂信号产生方面的应用 ,介绍了使用 DSP实现对DDS控制产生复杂信号的一种新方
6) signal synthesization
信号复接
补充资料：复信
答复的信：信寄出很久了，还没有收到～。
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