摘要
用一个信号源实时地产生多路通信信号的合成波形在信号产生领域是一个比较困难的问题.对此提出了一种基于软件化思想而设计的复杂波形合成系统,该系统以DSP+DDS为主要结构,能够合成多路复杂可变的通信信号,具有控制的灵活性和广泛的适用性.
To solve the hard problem of generating multi-channel controllable synthesized communication signals in real-time,by means of one signal source, this paper brings about a novel real-time complex waveform synthesizer by using software implementation. It is illustrated that the synthesizer, with the main configuration of DSP and DDS, can be used to synthesize the multi-channel variable complex signals, even flexibly control-led and widely applied.
出处
《空军雷达学院学报》
2002年第2期60-62,共3页
Journal of Air Force Radar Academy
