频带展宽 meaning in Chinese
bandspread
electric band spread
Examples
- This paper will first discuss bandwidth enhancement in general , and then research the multiple resonance method to enhance the bandwidth
在讨论微带天线频带展宽的基础上，研究多谐振方式展宽频带的方法。 - In this paper , the extension theory of bandwidth in digital system and three key points of frequency band extension technology are studied experimentally by simulation
本文主要研究了数字系统频带展宽原理及频带展宽中的三个关键技术。 - We summarized three key points of frequency band extension technology and systematic studied these points by simulation . an experiment executing frequency band extension for a concrete digital measurement system was performed
最后，我们对数字系统频带展宽技术中三项关键技术的综合仿真，并针对一个具体数字系统实施频带展宽进行了实验。 - The frequency band extension with time base jitter is also studied by simulation . the results show that the compensation of time jitter can reduce the error of signal and then increase the accuracy of frequency band extension
对时基抖动的频带展宽技术的仿真结果表明，通过扩展的概率密度法对时基抖动的补偿，可以减小信号的误差，因而提高频带展宽的精度。 - We discussed common methods of digital deconvolution and analyzed effects of noise on it . then , we simulated digital deconvolution filters and optimization criteria of filtration parameters . after that , we gave the application of them in the frequency band extension technique
首先，介绍了数字反卷积的常用方法及噪声对数字反卷积的影响；然后，研究了常用的数字反卷积滤波器及滤波参数的优化准则；最后，给出了数字反卷积在频带展宽技术中的应用。