1) Wideband noise interferences
宽带噪声干扰
2) broadband noise jammer
宽带噪声干扰器
1.
Effect of broadband noise jammer against passive sonar;
宽带噪声干扰器对被动声呐的干扰作用研究
3) interference of wide-band and high-frequency noise
宽带高频噪声干扰
1.
The interference of wide-band and high-frequency noise is the basic interfering type that can be produced and released by some type of interfering machines.
宽带高频噪声干扰是某型干扰机能产生和释放的一种基本干扰样式。
4) partial band noise
部分带宽噪声干扰
1.
An evaluation is made on the performance of an asynchronous hybrid direct sequence/frequency hopped spread spectrum communication systems in the presence of a combined partial band noise, multiple access interference and additive white Gaussian noise.
本文对非相干异步 DS-SFH混合扩频通信系统在出现多用户噪声干扰、高斯白噪声干扰和部分带宽噪声干扰情况下的系统误码率、多址容量和部分带宽噪声干扰最严重时的系统性能进行了详细分析。
5) Narrowband noise interferences
窄带噪声干扰
6) noise interference
噪声干扰
1.
Analysis and prevention on noise interference of welding machine power source(1);
焊机电源的噪声干扰源分析及抑制措施(一)
2.
Analysis and prevention on noise interference of welding machine power source(2);
焊机电源的噪声干扰源分析及抑制措施(二)
3.
A parameter-controlling of chaotic system digital communication with noise interference;
参数控制噪声干扰下的混沌数字通信
补充资料：宽带和窄带业务
宽带业务是相对窄带业务而言的，一般来说，对于速率低于2Mb/s的通信业务统称窄带业务，如电话网、N-ISDN所提供的业务。对于高于2Mb/s的通信业务，如帧中继业务、视频点播、ATM业务、TV会议等称为宽带通信业务。 目前投入应用的宽带接入技术主要有两种：ADSL和FTTX＋LAN。
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