narrowband jamming

Adaptive nonlinear filters for narrowband interference suppression in DS-CDMA systems;

一种用于抑制直扩通信中窄带干扰的非线性自适应方法

Algorithm of adaptive rejection of narrowband interference in CDMA communication system based on wavelet packet;

基于小波包的CDMA窄带干扰自适应抑制算法

Blind narrowband interference suppression in asynchronous CDMA systems;

异步码分多址系统中盲窄带干扰抑制

Novel suppression method for narrow-band interference in GPS receiver;

GPS接收机窄带干扰抑制新方法

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

New method of narrow-band interference suppression;

一种新的抗窄带干扰的方法

A Spectrum Domain Adaptive Filtering Algorithm for Large NBI Suppression in Spread Spectrum Communications;

扩频通信中大功率窄带干扰抑制的一种频域自适应算法

The Research of NBI Suppression Using AET in DSSS;

直扩系统变门限频域抗窄带干扰技术的研究

An Optimization of NBI Rejection Based on ATF in DSSS

直扩通信中基于ATF算法的窄带干扰抑制技术优化

Suppression of narrow band interference in DSSS systemsbased on wavelet packet transforms;

基于小波包变换的直接序列扩频通信窄带干扰抑制技术

Recursive interference detection and decoding combat narrow band interference in OFDM-based cognitive radio;

认知OFDM系统中抗窄带干扰的递推式干扰检测和译码

And then we proposed a time domain adaptive notch filter technique based on DFT which is better than the technology based on traditional time domain and transform domain in suppressing narrow band interference.

当干扰为时变窄带干扰时,基于DFT的时域陷波技术优于传统时域和变换域的窄带干扰抑制技术。

Research of GPS receiver acquisition performance under narrowband jamming;

窄带干扰下GPS接收机捕获性能的研究

Finally suppression of the narrowband jamming in the subspace after it is projected is discussed too.

讨论了从雷达回波的时间采样中构建协方差矩阵,分解成干扰子空间和信号噪声子空间,在干扰子空间投影后进行窄带干扰抑制。

Models of narrowband jamming are analyzed and simulated in this paper.

对窄带干扰信号的产生模型进行了分析和仿真,推导出了窄带干扰下直接序列扩频通信系统解扩的处理公式。

Study of Narrowband Interference Suppression in MB OFDM System;

MB-OFDM系统抗窄带干扰技术的研究

Algorithms research on Frequency Domain Narrowband Interference Suppression in DSSS

DSSS系统中频域窄带干扰抑制算法研究

Overview on NBI Suppression of DSSS/CDMA Systems

DSSS/CDMA系统窄带干扰抑制技术概述

Narrowband Interference Suppression in Direct Sequence Spread Spectrum Systems

直接序列扩谱通信中的窄带干扰抑制

Study on the Narrowband Interference Suppression Algorithm Using Lapped FFT

FFT重叠相加抗窄带干扰的算法研究

Study on Narrow-band Interference Rejection in Spread Spectrum Systems

扩频通信中窄带干扰抑制技术的研究

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

3～10 GHz UWB LNA with notch characteristics to suppress in-band interference

具有抑制窄带干扰带阻特性的3～10GHz超宽带LNA

Study on Narrowband Interference Suppression Techniques in Transform Domain Communication System;

变换域通信系统的窄带干扰抑制技术研究

The Study on Transform-Domain Narrowband Interference Suppression in DSSS Communication Systems;

扩频通信中窄带干扰的变换域抑制技术研究

Suppression of Narrow-band Interference in Spread Communications in HF;

短波扩频通信中抗窄带干扰技术的研究

Research of Narrowband Interference Suppression and Synchronization in Direct Sequence Spread Spectrum System;

直扩系统中窄带干扰抑制和同步技术研究

DSSS Transform Domain Narrow-Band Interference Suppression Technology Research;

直接序列扩频变换域窄带干扰抑制技术研究

Narrowband Interference Notch Suppression of Spread Spectrum Communication Systems;

扩频通信系统窄带干扰陷波抑制技术研究

The Research of NBI Suppression Using AET in DSSS;

直扩系统变门限频域抗窄带干扰技术的研究

Study on Transform Domain Narrow-band Interference Excision Techniques in Direct Sequence Spread Spectrum Systems;

直扩通信系统中的变换域抗窄带干扰技术研究

The Research on Transform Domain Narrowband Interference Suppression Techniques in Spread Spectrum Communication System;

扩频通信系统变换域窄带干扰抑制技术研究

Algorithm Study on Narrowband Interference Suppression in OFDM Systems;

正交频分复用系统中的窄带干扰抑制算法研究