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Development of Spread Spectrum and Frequency Hopping Signal Generator
Author(s): 
Pages: 29-30,21
Year: Issue:  6
Journal: Electronic Technology

Abstract: 分析了机载扩跳频体制电台的测试需求,利用公共技术平台与开放式软件结构、高性能硬件系统与Matlab/Simulink组成一体的集成开发环境,采用高速DAC/ADC、DSP/FPGA、宽带多模式频率合成器、数字IF处理、总线等技术,实现扩跳频信号的产生,满足机载扩跳频体制电台接收机性能指标的测试需求.研制过程中,解决了DSP/FPGA及实时数字信号处理、宽带多模式频率合成、模块化体系结构设计等问题.
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