异构信号处理平台软件体系架构的分析与研究

Analysis and Research of Software Architecture Based on Heterogeneous Communication Processing Platform

无线通信体制更新换代速度快,复杂的信号处理要求软硬件不断升级,研制成本与周期面临挑战。为应对多体制无线通信的快速发展,基于软件化定义的信号处理平台成为近年来的研究热点,以期实现软硬件的最大共享。文章主要研究了国内外典型的通信软件体系架构,分析了其关键技术与架构特点,提出了未来软件体系架构的主要研究方向。

With the fast updating of wireless communication systems, complex data processing re- quires continuous upgrade on hardware and software, which leads to high development cost and long lead time. Facing multiple wireless communication systems, software defined signal processing platform has been a research hotspot. Classical software architectures are introduced, whose key techniques as well as characteristics are analyzed. By analyzing existing architectures, the development tendency of prospective software architecture is proposed.