Unsaturated images of large area dispersed argon plasma are captured by an intensified charge-coupled device ( ICCD) equipped with a narrow-band interference filter. 用增强型电荷耦合检测器(ICCD)和窄带干涉滤光片相结合的方法拍摄了未饱和氩等离子体的分散电弧的非饱和图像。
Zero-forcing code-aided narrow-band interference suppression for direct sequence spread spectrum systems 直扩系统迫零码辅助窄带干扰抑制技术研究
Performance Analysis of Narrow-Band Interference Suppression in Underwater Acoustic Communication Based on Barker-Code Windowed OFDM 利用巴克码窗抑制OFDM水声通信系统信道内窄带干扰性能分析
Frequency domain analysis based on LS-SVM and its application in partial discharge narrow-band interference suppression 基于LS-SVM回归的频域分析法及其在局放窄带干扰抑制中应用
Narrow-band Interference Suppression Based on Adaptive Noise Canceller and Empirical Mode Decomposition 基于经验模态分解和自适应噪声对消算法的窄带干扰抑制
The detection results were used to design a notch filter, which is applied to suppress the narrow-band interference in the simulation system, resulting in a satisfactory output. 根据这些参数设计的陷波器仿真干扰抑制,得到了比较满意的效果。
Method for Narrow-band Interference Suppression in DSSS Receiver Based on Phase Correction 基于相位校正的直扩接收机抗窄带干扰方法
Algorithms for Removing Narrow-band Interference Based on Software GPS Receiver 基于GPS软件接收机的抗窄带干扰方法
Research and Implement of Narrow-Band Interference Rejection in DSSS 直扩系统抗窄带干扰技术的研究与实现
Research and FPGA Realization of Narrow-band Interference Suppression Algorithm in DSSS 直扩系统中窄带干扰抑制算法的研究及FPGA实现
And complied with the theory of filters, the amplitude frequency responses and group delay responses of adaptive narrow-band interference suppression filters, as well as the simulated results, are presented. 并根据滤波器理论,给出了自适应窄带干扰抑制滤波器的幅频响应、群延迟响应和相应的仿真结果。
A New Scheme for Rejection of Narrow-Band Interference in PN Spread-Spectrum Communication Receiver PN扩谱接收机中窄带干扰抑制的一种新方法
Rejection of Narrow-Band Interference in CDMA Using Adaptive Predictor 应用自适应预测器抑制CDMA中的窄带干扰
Suppression of Narrow-band Interference in Direct-sequence Spread-spectrum Systems 直接序列扩频系统中的窄带干扰抑制
The DSSS system has inherent capability to counteract narrow-band interference. 扩频方式具有很强的对抗窄带噪声的能力。
Windowed DFT-based Narrow-band Interference Suppression for DSSS Communication System 基于加窗DFT的DSSS系统变换域窄带干扰抑制技术
This paper develops a blind adaptive interference suppression algorithm for simultaneously suppressing multiple-access interference ( MAI) and narrow-band interference ( NBI) in direct sequence code division multiple-access ( DS-CDMA) systems. 本文给出一种能同时抑制DSCDMA系统多址干扰(MAI)和窄带干扰(NBI)的盲自适应算法。
Through excising energy of narrow-band interference, we can enhance the ability of system. 主要是通过消除窄带干扰的能量来提高系统的抗干扰能力。
Time-frequency analysis method is an effective method of identifying the narrow-band interference in the wide-band spread spectrum signal. 时频分析是识别宽带扩频信号中窄带干扰的有效方法。
The current development of laser-induced damage properties of narrow-band interference filters is summarized, and the damage mechanisms of narrow-band interference filters are introduced. 综述了对窄带干涉滤光片抗激光损伤特性研究的最新进展,归纳讨论了窄带干涉滤光片的抗激光损伤机理。
Research and Realization for Narrow-Band Interference Suppression Technology Based on DSSS Communication System 基于DSSS通信系统的窄带干扰抑制技术的研究及实现
A Method to Suppress Narrow-band Interference Based on Frequency Domain Filter 一种基于频域滤波的窄带干扰消除方法
Narrow-Band Interference Rejection in a Multi-Carrier CDMA System Using Transform Domain Adaptive Filter 多载波CDMA中变换域自适应滤波抑制窄带干扰
Technology of narrow-band interference suppression in transform domain communication system based on wavelet packet 基于小波包的变换域通信系统窄带干扰抑制技术
An anti-jamming algorithm for narrow-band interference in direct sequence spread spectrum systems, which is based on the adaptive IIR notch filtering is introduced. 介绍了一种直接扩频系统中抗窄带干扰的自适应IIR陷波滤波算法。
A method for suppressing narrow-band interference& Estimation Filter 抑制窄带干扰的一种方法&估计滤波器
Narrow-Band Interference Rejection Technique in DS Spread Spectrum Systems Employing Nonlinear Filters PD MEASUREMENT AND INTERFERENCE REJECTION 直接序列扩频通信中抑制窄带干扰的非线性滤波方法局部放电测量方法及其测量回路的抗干扰研究
Influence of signal order on suppressing narrow-band interference 窄带干扰抑制技术中信号阶数对干扰性能的影响
Suppressing Multiple Narrow-Band Interference Using Real-Time Adaptive Notch Filters 使用实时自适应陷波器抑制多个窄带干扰
The main interference sources in spread spectrum communication are inter-symbol interference, multi-access interference and narrow-band interference which influenced most. 扩频通信的最主要干扰源是码间干扰,多址干扰和窄带干扰。其中,窄带干扰对扩频通信的影响最为严重。