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二进制相移键控的异或门实现
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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