... envelope delay characteristic 包络延迟特性;群时延特性 ; 包络延迟特性 ; 群时延特性 group delay characteristic 群时延 ; 群时延特性 phase delay characteristic 相位延迟特性 ...
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group delay characteristic measuring equipment 群延迟特性测量装置
Group Delay Time Characteristic 群延迟时间特性
group delay frequency characteristic 成组延迟频率特性
The deduced result shows that the non-ideal group delay characteristic of BPF will cause interference on the output signal of the OFDM system.
通过理论推导得出非理想的BPF的群时延特性，对系统输出信号会造成干扰。
参考来源 - BPF群时延对OFDM接收机性能影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The purpose of optimizing phase response characteristic is to obtain flat group delay characteristic at Pass band.
而对相频特性优化的目的是要在通带内获得平坦的群时延特性。
The deduced result shows that the non-ideal group delay characteristic of BPF will cause interference on the output signal of the OFDM system.
通过理论推导得出非理想的BPF的群时延特性，对系统输出信号会造成干扰。
The group delay, which characterizes the linear distortion of the system and network, is an important transmission characteristic.
群时延是系统和网络的一项重要传输特性，它表征系统和网络的线性失真。
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