narrowband

narrowband什么意思,narrowband翻译

基本解释

n.: 窄带；窄频
网络: 窄宽；窄波段；窄频带

权威解释

• 窄带；窄频:

  signals that use a narrow range of frequencies

例句

• In the model of Direction-Of-Arrival (DOA) estimation of narrowband signals, the concept of coherent signals seem more confused.

  窄带波达方向（DOA）估计模型中，相干信号的问题很容易引起混淆。

• 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。

• In contrast, for narrowband embedded radio modems, the design choice must be optimized for low bit rate and should exploit high-Q circuits.

  相比之下，对窄带嵌入式无线调制解调器，优化设计的选择一定要低比特率和应该利用高q值电路。

• The wideband video information may be luminance information; and the narrowband video information chrominance information.

  宽带视频信息可以是亮度信息，窄带视频信息可以是色度信息。

• The algorithm, which implements the stretch processing and narrowband filtering technique, achieves digital beamforming by weight in.

  该方法先对接收信号拉伸处理和低通滤波，然后在子阵间时域相位加权实现宽带数字波束形成。

• Three proposed approaches are used to obtain narrowband multichannel filters .

  介绍了三种获得窄带多通道滤光片的方法。

• For the measurement of the expected type (narrowband or broadband), and can be spectrophotomete prewritten calculation program.

  为了举行预期典范榜样的丈量（广带或宽带），可以为不合平平度计不事后编写筹算步调。

• An algorithm for the suppression of narrowband interference in the direct sequence spread-spectrum (DSSS) systems is presented.

  提出了直接序列扩频通信系统中抑制窄带干扰的一种算法。

• So hopefully my "narrowband" will get better and I could join in the fun.

  所以希望我的“窄频”会改善，而我可以加入。

• These resonators are further coupled to waveguides to provide tunable channel drop filters and narrowband reflectors.

  这些谐振腔进一步耦合到波导从而提供可调节信道分出滤波器和窄带反射器。