weak signal detection的意思|示意
弱信号探测
weak signal detection的网络常见释义
弱信号采测 光电学英语词汇第200页 ... weaklightsource弱光源 weaksight弱视 weaksignaldetection弱信号采测 ...
微弱信号检测 1 取样积累平均理论 微弱信号检测（Weak Signal Detection）是研究从微弱信号中提取有用信息的方法。通过分析噪声产生的原因和规律，利用被测信号的特点和相干性，检测被背景噪声覆盖的有用...
弱信号检测 2 2 总体方案设计 2.1 系统总体结构 [ 7 ] 微弱信号检测( weak signal detection ,WSD) 并非一门新兴的技术学科,自从 1962 年第一台锁定放大器(lock2in amplifier ,...
检测技术 微弱信号检测技术(Weak Signal Detection)是采用电子学、信息论、计算机及物理学的方法,分析噪声产生的原因和规律,研究被测信号的特点和相关性,检
weak signal detection相关短语
1、 Techniques of Weak Signal Detection 弱信号检测技术
2、 The weak Signal Detection 微弱信号检测技术
3、 Weak signal detection and processing 微弱信号检测与处理
weak signal detection相关例句
However, the traditional weak signal detection method, input signal to noise ratio threshold are subject to certain restrictions, it is difficult to further reduce.
然而，传统的微弱信号检测方法，输入信噪比门限受到一定限制，很难进一步降低。
Using the optical chopper to modulate the detected light to make it related to the reference squarewave signal is a common method of locking phase detection of weak signals.
其中利用光学斩光器对被测光进行调制使其与方波参考信号相关是对微弱光信号进行锁相检测的一种常用方法。
This paper introduces cross-correlation detection theory and maximum likelihood theory and based on the two theories, puts forward a new method for weak signal detection.
简单介绍互相关检测的原理及最大似然理论，并在此基础上，提出了将互相关检测与最大似然理论相结合检测弱信号的新方法。
Author designed a high Q value auto tracing sampling filter for signal detection of weak light level.
作者用采样滤波器制成了用于弱光信号检测的高q值自跟踪采样滤波器。
The dynamic digital display sphygmomanometer is designed by using the technology of weak signal detection.
利用微弱信号检测技术，设计了动态数显血压计。
Due to noise problem in the weak signal detection, the article talks about how to deal with noise in the end.
由于小信号检测存在噪声干扰的问题，最后还对噪声处理进行了讨论。