摘要
高速的多DSP并行处理技术是软件无线电关键技术之一.近年来,为了解决这一难题,提出了多种设计方案.该文以基于交换网络结构的方案作为研究重点,在此基础上提出一种改进型的交换网络结构,研究了该种结构核心器件——适配器的设计,在该新型结构上实现TCP/IP协议.最后,分析该新型结构的性能,并与最初的交换网络结构做了比较.
High speed muhiprocessor parallel technique is one of the key techniques of software radio. Recently, several design projects have been put forward for solving this problem. This paper proposes an improved switch network architecture. The design of adaptor, core element in this architecture, is studied, and the application of TCP/ IP protocol is achieved in this switch network. Finally, the features of the proposed architecture are analyzed, followed by the comparision with the original architecture.
出处
《应用科技》
CAS
2007年第11期51-55,共5页
Applied Science and Technology
基金
哈尔滨工程大学校内基金资助项目(HEUF04107)
