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- narrowband interferenee 窄带干扰
- Acoustic cavity is a good narrowband absorber. 声腔是很好的窄带吸收器。
- The men were using narrowband and broadband woman. 男的用窄带,女的用宽带。
- 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。
- The radio spectrum used in narrowband Personal Communications Services (PCS). 用于窄带个人通信业务(PCS)的无线频谱。
- Narrowband A band of light wave or sound wave at a specific frequency. See Broadband. 某一频率的光波或声波。参阅阔波段。
- Narrowband filter A filter that transmits light of a specific wave length. See Broadband filter. 窄波段滤片只让某一波段的光波透过的滤片。参阅阔波段滤片。
- Broadband filter A filter that transmits a range of light waves. See Narrowband filter. 阔波段滤片能让一个范围的光波透过的滤片。参阅窄波段滤片。
- In the access field, ZTE can provide a full range of access solutions including narrowband, broadband, wired and wireless. 在接入领域,中兴通讯提供包括窄带、宽带、无线、有线多种接入产品。
- 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。
- In the access field, ZTE provides a full range of access solutions including narrowband, broadband, wired and wireless. 在接入领域,中兴通讯提供包括窄带、宽带、无线、有线多种接入产品。
- Then simulates narrowband noise interferences and suppression coefficient needs,and analyzes the power requirements. 在此基础上仿真了相关干扰和窄带噪声干扰所需要的压制系数,并分析了功率要求。
- 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 adaptive NarrowBand Interference (NBI) suppression approach is proposed for DS-UWB systems. 基于目标函数的最优化问题与求解线性方程组的等价性,该文针对直扩超宽带(DS-UWB)系统提出了一种新的自适应窄带干扰抑制方案。
- By using the variational principle, we propose a novel narrowband interference (NBI) suppression scheme. 5.基于求解线性方程的变分原理,提出了一种新的窄带干扰(Narrowband Interference, NBI)抑制方案。
- The principle of comb filter and narrowband filter to realize matched filtering of pulse train is analyzed. 摘要分析脉冲串信号的两种匹配滤波器-梳状滤波器和窄带滤波器实现脉冲串匹配滤波的原理。
- Broadband for Narrowband like to call steam, created an era of application, to a wide range of electrical inventions. 宽带对于窄带就象电对蒸汽一样,电的应用开创了一个时代,促成了各种各样的电器的发明。
- 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。
- The subjective quality and performance of VMR-WB is superior to that of existing narrowband and wideband coding standards operating at the same bit rates. 在相同的速率下,VMR-WB语音声码器的主观质量和性能较现有的窄带和宽带编码标准都有明显的提高。
- Early telecommunication satellites were mainly used for long-distance continental and intercontinental broadband,narrowband,and TV transmission. 早期的通信卫星主要用于长距离大陆内和洲际的宽带;窄带和电视转播.