一种可配置的通用调制成形一体化设计方法

A Configurable and Versatile Integrated Design Method of Modulation and Shaping

本文针对常规调制器设计中需要针对不同的系统要求独立设计调制和成形模块,高阶调制实际工程实现算法复杂度高等问题,提出了一种可配置的通用调制成形一体化设计方法,可同时实现任意调制方式和成形策略下的调制成形,具备通用性和可继承性,且避免了大量的乘加运算,大大简化了工程实现的难度。

In conventional modulator design, modulation and shaping modules have to be designed separately for different system requirements, and the algorithm is quite complex for higher -order modulation in practical application. To solve these problems, a configurable and versatile integrated design method of modulation and shaping is proposed in this paper, which can realize modulation and shaping simultaneously in any modulating method and shaping strategy. The method is versatile and inheritable, which may reduce a large a- mount of multiplication and addition operations as well as the difficulty of implementation.