| 摘要: |
| 在分析传统调制解调级硬件抽象层（Modem Hardware Abstract Layer,MHAL）路由方法局限性的基础上,提出了一种多总线结构MHAL路由方法，并详细介绍了该方法的设计实现及验证。基于多总线结构MHAL路由方法在不违反软件通信结构规范的前提下，解决了传统方法不能解决的处理器间多总线路由、处理器多端口路由以及数据包路由转发问题。该技术已在某大型软件无线电系统中得到应用。 |
| 关键词: 软件无线电 调制解调级硬件抽象层 多总线路由 多端口路由 |
| DOI： |
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| 基金项目: |
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| MHAL Routing Approach for Multi-bus Architecture |
| SHAO Long |
| (Southwest China Institute of Electronic Technology，Chengdu 610036，China) |
| Abstract: |
| According to the analysis of the limitations of the traditional modem hardware abstract layer(MHAL) routing method,this paper advances a MHAL routing approach for multi-bus architecture,and describes in detail the design,implementation and verification of this approach.On the premise of obeying the software communications architecture(SCA) specification,the MHAL routing approach for multi-bus architecture solves the routing problems that the traditional MHAL routing method can not support,including multi-bus routing between processors,multi-port routing between processors,and packet routing and forwarding.The MHAL routing approach for multi-bus architecture has been applied in a large software defined radio system. |
| Key words: software defined radio modem hardware abstract layer multi-bus routing multi-port routing |
