摘要
采用DSP Builder开发工具,实现了一种正交调制的混沌通信系统。首先在Simulink里面进行功能时序仿真,然后在Modelsim里面进行RTL级仿真,最后在QuartusII里面分析系统资源占用和时序约束。硬件实现结果和计算机仿真结果相符,而且该硬件系统有很好的扩展性。
DSP Builder,a powerful FPGA design tool,is utilized to realize a chaos-based communication system.First,the timing simulation is performed in Simulink.Then,RTL simulation is performed in Modelsim.Finally,resource consumption and timing restriction of the system are analyzed.The result of hardware realization is consistent with that of computer simulation.Also,the hardware system can be easily extended.
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2009年第3期814-818,共5页
Journal of Jilin University:Engineering and Technology Edition
基金
国家自然科学基金项目(60572025
60872123
U0835001)
广东省自然科学基金项目(07006496)
