1) anti-noise
抗噪
1.
The anti-noise performance of the improved method is also investigated in this paper,and the variance equation of the frequency estimation error in the presence.
分析了改进方法的抗噪声性能,推导出了在高斯白噪声背景下频率估计误差的方差公式,并通过仿真计算验证了推导公式的正确性。
2) antinoise
[英]['ænti'nɔiz] [美][,ænti'nɔɪz, ,æntaɪ-]
抗噪声
1.
Development of Antinoise And Antihowling Technology for M100S Wired Communication System;
M100S有线对讲系统抗噪声防啸叫技术的开发
2.
The results show that the SNR gain is , and the maximum mainlobe peak power SNR is , which prove that the combined fuze has strong performance of antinoise.
结果表明复合引信具有较强的抗噪声性能,在相关检测前的信噪比增益为2αcos2(ω0τ0),而相关检测的最大输出峰值功率信噪比为PαA2rEcos2(ω0τ0)/n0。
3) ant-noise earphone
抗噪耳机
4) anti-noise
抗噪声
1.
An Adaptive and Anti-noise PPM Prediction Model;
一种自适应抗噪声的PPM预测模型
2.
Research on the Algorithms of Adaptive Anti-noise Speakers;
自适应抗噪声送话器的算法研究
3.
Six questions, such as layout, wiring, anti-noise measurement, by-pass capacitor disposition, reliability and soldering plate are presented for the design of the printed circuit board.
对设计印制线路板时需要注意的布局、布线、抗噪声措施、旁路电容配置、可靠性和焊盘这六个方面作了详细的说明,可使设计师在设计线路板时避免出现一些不必要的问题,大大提高工作效率。
5) noise canceling earmuff
抗噪耳罩
1.
Based on this circuit,circuit system for the adaptive active noise canceling earmuff is designed.
简单介绍了AdμC812芯片的主要特点及结构原理,并以此为核心,设计出自适应有源抗噪耳罩电路系统,该系统具有体积小、功耗低,可完全置于耳罩内部,具有较大的实用价值。
6) noise cancellation
语音抗噪
1.
The model of a practical anti-crosstalk adaptive noise cancellation system is first presented with excellent characteristics and effect of noise cancellation via computer stimulation.
最后利用数字信号处理器(DSPTMS320C32),配以恰当的算法,构成了语音处理工作站样机,实现了语音抗噪的实时处理, 经信息产业部军工预研局测试,对信噪比的改善超过了12dB,且对话音几乎无损伤。
补充资料：噪噪切切
1.犹言嘈嘈切切。指弦乐器上大弦和小弦发出的高低不同的声音。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条