奇偶交错 meaning in English
oem character set
Examples
- Design of different bandwidth interleaver
不等带宽奇偶交错滤波器设计 - Based on the fourier series digital approximation method , the optimal design of flat - top and high isolation pass band frequency response interleaver has been studied . at last a solution of high isolation ( > 45db )
用傅立叶级数展开数值逼近的方法进行了高隔离度平顶通带频响全光纤奇偶交错滤波器的优化设计，提出了隔离度大于45db通带平坦滤波器的制作方案。 - The increasing of single channel capacities and evolution of optical networks topology , from simple point - to - point to intelligent optical networks , call for strict demands to optical filters . in this paper , the crucial technologies of optical filters such as interleaver , optical digital filter , fused biconical taper all - wave coupler as well as polarization - pump combiner have been studied experimentally and theoretically , which include : 1 . a new process , cascaded fbt ( fused biconical taper ) with precise control as well as strict interference arm length difference , is proposed for the first time to our knowledge
单信道速率不断提高以及网络拓扑由单一的点对点传输向可上下载的环网和可动态选择波长路由的智能型格形光网络演进，对光滤波器的常规性能指标、时域特性和动态可调谐特性提出了更加苛刻的要求，鉴于此，本论文全面研究了全光纤熔锥型奇偶交错滤波技术、数字光滤波技术、基于g - t全通滤波器的奇偶交错滤波技术以及熔锥型全波耦合器和偏振泵浦合波器。 - At the same time , the design of cascaded coupler with a given ratio distribution is proposed , which can lead to higher isolation by suppressing sidelobe . 2 . according to theoretical analysis and numerical simulation , the interleaver can show flat - top and high isolation pass band characteristic when the two couplers " ratio is assigned to 15 percent
2 .对全光纤反射式奇偶交错滤波器进行了理论分析和数值模拟，发现当两个耦合器的分光比均为15时产生了平顶高隔离度的通带频响特性，做了相关实验，结果与理论分析基本符合。