仿真结果表明自适应噪声抵消技术可以有效抵消本舰发出的强噪声，从而抑制本舰噪声对舰载声呐的干扰。
The results of simulation show that adaptive noise cancelling techniques could cancel the strong noise generated by the ship to restrain the noise from disturbing the sonar.
然后详细地介绍了自适应线性神经网络理论和核心算法——LMS算法，自适应噪声抵消技术的原理并提出了检测方法。
Secondly, the paper introduced adaptive linear neural networktheory , the nuclear algorithm-LMS algorithm, the theory of adaptive noisecounteracting and proposed detecting methods.
方法采用自适应抵消技术最大限度地降低所读取温度信息的噪声干扰，提高信噪比。
Method Adaptive canceling methods were used to reduce the noise of temperature signal gained, and enhance signal to noise ratio.
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