摘要
研究了软件通信结构(SCA)和专用硬件补充规范在嵌入式环境中的技术应用,针对由DSP、FPGA组成的通用信号处理硬件平台,设计了通用信号处理平台中的硬件抽象连接(HAL-C)通信机制和底层通信接口,并提出了硬件抽象连接应用的具体技术途径。
The application of software communications architecture（SCA） and its special hardware specification in embedded environment are discussed, the hardware abstraction layer connectivity（ HAL- C） communication mechanism and the underlying interface are designed based on general signal processor that consists of DSP and FPGA components. Finally, the technical way to implement HAL- C is described.
出处
《电讯技术》
北大核心
2011年第6期46-50,共5页
Telecommunication Engineering
关键词
综合化航空电子系统
软件通信结构
通用信号处理平台
硬件抽象连接
软件无线电
integrated avionics system
software communications architecture
general signal processor
hardware abstraction layer connectivity
software defined radio
