【摘要】 多模基带处理器芯片的设计已成为研究的热点。文章结合无线通信处理算法的特点,利用指令级加速技术,设计了一种基于无线通信中复数运算的16位嵌入式处理器核。利用它可以通过灵活的配置软件完成基带处理中绝大部分的复数相关运算和控制功能。经实际流片测试,该处理器核具有面积小、功耗低的特点,可用于多模无线通信基带处理器的设计。更多还原

【Abstract】 Research on programmable baseband processor has become a hot point recently.In this paper,an embedded 16-bit processor core is designed,based on the characteristics of the wireless communication algorithm and instruction level acceleration technology.Using this processor core,most of complex related calculation and control function can be fulfilled by updating the software.This processor core is of small area and very low power and can be used in programmable baseband processor design.更多还原