基于提高被动声纳的检测能力，对水声信号的盲源分离技术进行了探索性研究。
To improve the detection performance of passive sonar, present dissertation addresses the blind separation of underwater acoustic signals.
盲源分离技术是盲信号处理领域的一个重要的分支。
Blind source separation technique is an important branch in blind signal processing field.
提出一种运用基于盲源分离的共振解调技术对齿轮齿面接触故障进行诊断的方法。
A method using demodulated resonance technique based on blind source separation is developed for gear contact diagnosis.
分析了鸡尾酒会效应的特点，结合军事侦察的特点，提出了类鸡尾酒会军事侦察系统，并针对这一系统的关键技术盲源分离技术进行了研究。
Based on the analysis of the specialty of cocktail party effect and combined with the specialty of the military scouting, this paper puts forward the allied cocktail party military scouting system.
将其用于盲源分离，通过实例证明了该方法的正确性和有效性，从而解决了盲分离中信号源个数的估计问题，为盲源分离技术的应用进一步奠定了基础。
The validity of the method in BSS is proved through experiments. Thus the method can solve the problem of estimation of signal number in BSS, it paves the way to wider application of BSS methods.
盲源分离是一种很有希望的信号处理技术，具有独特的盲信息处理和波形保持能力。
Blind source separation is a promising technique for signal processing, which has such features as blind information processing and waveform restoral.
盲源分离技术可以有效去除环境噪声的干扰并提取出各设备的特征信号。
The blind source separation can extract the feature signals of each machine from the mixed signals.
盲源分离技术可以有效去除环境噪声的干扰并提取出各设备的特征信号。
The blind source separation can extract the feature signals of each machine from the mixed signals.
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