...息控制与系统系列教材)(Modern Signal Processing) 微弱信号检测(新编《信息、控制与系统》系列教材)(Detection of Weak Signals) 数字信号处理实践方法(第二版、英文版)(国外电子与通信教材系列)(Digital Signal Processing A Practical Approach,Second Edit...
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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。
Detection and classification of weak underwater signals are difficult problems in processing acoustic signals.
水下弱信号的检测和分类是水声信号处理领域中的难题。
The method of detection ability enhancement of surface wave signals for weak events is studied. Moreover, this method is applied to a set of events at regional stations.
本论文对如何提高小震级事件面波信号检测识别能力的方法及该方法在面波信号检测中的应用进行了分析与研究。
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