The problem of LFMCW radar target detection, in essential, is the beat signal processing.
LFMCW雷达目标检测问题最终可归结为对差频信号的处理。
The problem of detecting weak signal is an important part in the target detection.
弱信号检测问题是目标检测中的一个重要研究内容。
This thesis researches the signal stream detection in strong background noise environment.
本论文研究的是强噪声背景下信号流检测。
The scheme of weak signal detection based on chaos is given.
给出了基于混沌微弱信号检测的具体方案。
According to this model, a fire signal detection system is designed.
利用该模型，设计了一种多元火灾信号探测系统。
When the metal signal breaks through the detection envelope, the product is rejected.
当金属信号通过休息信封检测，该产品将被拒绝。
The investigation method was the signal detection theory.
使用的方法为信号检测论。
Location finding can also be performed in combination with the signal strength presence detection.
定位也可以与信号强度存在检测相结合地被执行。
Signal detection function is set inside, to help users overcome problems quickly.
内设信号检测功能，帮助用户快速解决机器故障。
Detection of echo signal is an important part of underwater object recognition.
水下目标回声信号的检测是主动声纳目标识别的重要内容。
The echo signal power is the important factor that limits detection resolution.
回波信号功率是影响雷达探测分辨率的重要因素。
Signal detection is the primary job and the key technology in cognitive radio.
信号检测技术是认知无线电中的首要及关键技术之一。
This method has been applied to the interference pulse detection in EEG signal.
我们用该方法对实测脑电信号（EEG）中瞬态脉冲干扰进行检测。
The key is detection of QRS complex in the analysis of ECG signal.
在心电图（ECG）数据分析中，其QRS综合波检测是关键。
The key is detection of QRS complex in the analysis of ECG signal.
在心电图（ECG）数据分析中，其QRS综合波检测是关键。
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