narrowband的例句大全

This paper proposes a method for narrowband interference suppression in Direct Sequence Spread System ( DS-SS ).

该文提出一种基于门限估计的直接序列扩频 ( DS-SS ) 通信系统窄带干扰变换域抑制方法.

For radar and sonar systems, wideband condition has more applications and suitability than narrowband condition.

对于雷达、声纳系统而言, 宽带条件往往比窄带条件具有更广泛的适用性.

An ultrawideband ( UWB ) pulse design approach for multiple narrowband interference suppression was presented.

提出了一种能够抑制多个窄带干扰的超宽带 ( UWB ) 脉冲设计方法.

Frequency resolution 1 Hz, also suitable for extremely narrowband tests.

第1赫兹的频率, 也适用于极为窄带测试.

Detecting narrowband signal in intensive background noise is an important task in signal processing.

检测淹没在强背景噪声中的窄带信号是信号处理中的一个重要问题.

Although the conclusion is deduced at narrowband case, but it keeps force also for broadband signal.

推导是在窄带信号条件下获得的, 但其结果在宽带信号条件下也是成立的.

Secondly, this thesis deeply researches narrowband interference suppression technique based on lapped transform.

首先本文概述了扩频通信系统,介绍了窄带干扰抑制技术的发展现状.

It is shown that guided-mode resonances with narrowband occur on certain conditions in research process.

在研究过程中,我们发现当满足一定的匹配条件时,会发生窄带导模共振现象.

PLL has excellent character of narrowband slot, making locked frequence has the same frequence stability and spectrum purity, and has excellent performance spur reduction.

锁相环有良好窄带跟踪特性，使被锁定的频率具有与参考频率一致的频率稳定度和频谱纯度，对杂散的抑制性能良好。

The QRD-LSL filter can be used to suppress narrowband interference.

在此基础上,设计了线性QRD-LSL滤波器用来抑制窄带干扰.

Therefore, another wideband frequency-tunable OEO based on a narrowband phase-shifted FBG and wavelength tuning of laser is proposed.

在此基础上，提出另一种基于窄带相移光纤光栅滤波和调节激光波长的方案。

Suppression of Narrowband Interference with EWC Threshold Method for Complex Wavelet Transform

用于复小波变换的EWC阈值法抑制周期性窄带干扰