1) NBI rejection
抗窄带干扰
1.
Three methods of NBI rejection have been discussed in this thesis, which are time-domain linear prediction adaptive algorithm, frequency-domain adaptive algorithm and adaptive de-spread spectrum re-spread spectrum (SS-SP) decision algorithm.
直接序列扩频(简称直扩)技术是应用最广泛的抗干扰技术之一,具有抗窄带干扰能力强,抗多径和衰落性能强等特点。
2) narrowband jamming
窄带干扰
1.
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
2.
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。
3.
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。
3) narrow-band interference
窄带干扰
1.
Novel suppression method for narrow-band interference in GPS receiver;
GPS接收机窄带干扰抑制新方法
2.
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
3.
New method of narrow-band interference suppression;
一种新的抗窄带干扰的方法
4) narrowband interference
窄带干扰
1.
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
2.
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
3.
Blind narrowband interference suppression in asynchronous CDMA systems;
异步码分多址系统中盲窄带干扰抑制
5) narrow band interference
窄带干扰
1.
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
2.
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
3.
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。
6) NBI
窄带干扰
1.
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
2.
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
3.
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
补充资料：胎圈过窄、子口窄、圈窄等
分子式：
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条