1) Aridity
干噪度
2) coherent noises
相干噪声
1.
The τ-p transform is one of the important techniques to eliminate coherent noises and separate wave fields,but the operator aliasing artifacts and edge effect artifacts affect its resolution,therefore the conventional τ-p transform can t be used simply.
τ-p变换是消除相干噪声、波场分离的重要方法之一,但常规τ-p变换存在算子假频和端点效应,分辨率太低,无法直接使用。
2.
It is necessary to remove coherent noises and random noises in seismic data processing in order to improve the signal-to-noise ratio.
要提高地震资料的信噪比，需要消除地震资料中的随机噪声和相干噪声。
3) ratio of jamming to noise
干噪比
4) coherent noise
相干噪声
1.
Study on coherent noise attenuation using radial trace transform filtering;
径向道变换压制相干噪声方法研究
2.
Study on using radial trace transform to depress coherent noise in high-density acquired data;
径向道变换压制高密度采集资料中的相干噪声
3.
Self-adaptive coherent noise attenuation technique;
自适应相干噪声衰减技术
5) signal to interference and noise ratio
信干噪比
1.
In this paper, a general expression for the output signal to interference and noise ratio,SINR(W), is derived.
推导出窄带波束形成后干扰抵消器（简称ＰＩＣ）的输出信干噪比（ＳＩＮＲ（Ｗ）的一般表达式。
6) SINR
信干噪比
1.
A low complexity detection algorithm is proposed that combines MMSE-QRD(Minimum Mean Square Error-QR Decomposition)and QRD(QR Decomposition)-M according to the estimated signal to interference plus noise ratio(SINR)from each transmit antenna.
一种低复杂度的MMSE-QRD-QRDM检测方法被提出,该算法根据接收端各子流的信干噪比(SINR)和门限值的比较,对各子流分别进行最小均方误差QR分解(MMSE-QRD)检测或QR分解-M(QRD-M)检测。
2.
The CCAB algorithm of DBF has high convergence rate in the case of relatively high SINR.
数字波束形成算法中,CCAB算法在较高信干噪比条件下具有一定优势。
3.
This paper analyzes the output SINR of adaptive array antenna in the presence of amplitude and phase errors.
以自适应阵列的输出信干噪比（ＳＩＮＲ）为对象，研究了通道幅相不一致性对它的影响。
参考词条
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。