摘要: |
本文结合二进制数字PSK信号和异或门的特点,组成了一个十分简单的异或门二进制PSK。其结构简练,外部辅助元件少,调试方便,且载波抑制也较好,比常规的模拟乘法器实现的PSK更具优越性。 |
关键词: 扩频通信 相移键控 PSK信号 |
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Abstract: |
Basing on the properties of binary digital PSK and exclusive-OR gate,this paper gives a quite simple exclusive-OR gate for binary PSK. It has simpleconfiguration, the few external addition elements, convenient for adjustment, thebetter carrier suppression and more superiority than the routine simulation multiplier. |
Key words: Spread Spectrum Communication,FSK |