narrow-band channel

基本解释

The filters designed on the basis of this heterostructure possess both functions of multi-channel narrow band filtering and sharp angular filtering.
据此结构设计的滤波器，在可见和近红外波段具有多频率单角空间滤波双功能。
Based on the analysis of theory data, this paper brings the base model of wireless narrow-band channel for air-based missile image transmission system.
在理论分析的基础上，结合对大量试验数据的分析，给出了空基型导弹图像传输系统无线窄带信道的基本模型。
The MB-OFDM UWB systems can capture multi-path energy more efficiently than DS-UWB. Much work has been done on the channel estimation of traditional narrow-band OFDM.
与直接序列扩频的方案相比，基于多频带OFDM的UWB系统能更有效地捕获多径能量。