【作者】 冯辉；

【导师】 陈彦辉；

【作者基本信息】 西安电子科技大学 ， 通信与信息系统， 2013， 硕士

【摘要】 随着通信和电子技术的不断发展，军事通信的现代化已经成为必然。超短波跳频电台在抗干扰、保密性方面具有良好的性能，已经成为军事通信系统中重要的设备。本文中采用了软件无线电思想，提出了以ARM+DSP+FPGA为核心的基带处理硬件平台的设计思想，其中ARM负责组网等物理层以上各层的功能，DSP和FPGA共同完成物理层功能和射频控制。同时，提出了DSP与ARM间高速同步串行接口的设计。在该超短波跳频电台硬件平台上实现了两点之间的数据通信，结果证明该系统的设计满足要求，实现了设计目标，为后续的组网协议设计打下了良好的基础。更多还原

【Abstract】 With rapid developments in technology of communications and electronic, themodernization of military communication has become inevitable. VHF frequencyhopping radio station has become an important military communication systemequipment due to its good performance in anti-interference and confidentiality. Thispaper adopts the Software Defined Radio ideas and proposes a baseband processinghardware platform based on ARM, DSP and FPGA, in which DSP and FPGA deal withphysical layer and radio frequency control and ARM is programmed for networking andother work above physical layer. Also, the design of high speed synchronous interfacebetween DSP and ARM is introduced.Finally, point to point data communication is accomplished on this VHF radiostation, which proves that the hardware platform meets the demand and paves the wayfor the next networking protocol design.更多还原