说明：  通用滤波多载波(Universal FilteredMulti-Carrier，UFMC)是一种新型的多载波技术，是公知的5G多载波体制，结合了滤波正交频分复用(Filtered Orthogonal Frequency DivisionMultiplexing，F-OFDM)和滤波器组多载波(Filter BandMulti-Carrier，FBMC)的一些优点的多载波传输方案。但是，经典的UFMC 发射机结构存在计算复杂度高，实现难度大等问题。文章旨在将UFMC 发射机结构进行优化设计，降低UFMC 发射机的计算复杂度。
(he Universal filteredmulti-carrier (UFMC) is a new multi-carrier technology, known as 5G multi-carrier system, which combines some advantages of Filtered Orthogonal Frequency DivisionMultiplexing (f-ofdm) and Filter bandmulti-carrier (FBMC).However, the classical UFMC transmitter structure has the problems of high computational complexity and difficult implementation.This paper aims to optimize the design of UFMC transmitter structure and reduce the computational complexity of UFMC transmitter.)