The hardware configuration of using DDS chip AD 9956 to realize the linear modulation function is introduced.

介绍了一种基于DDS芯片AD9956实现线性调频功能的硬件实现方法.

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Chirp signal is a kind of pulse - compressed signal with large time - bandwidth products achieved through linear modulation.

多相移键控信号是一类线性数字调制信号,由于功率及频谱利用率高,其在移动通信、卫星通信中有广泛的应用.

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With the rapid development of wireless communication the linear modulation methods are widely used.

随着无线通信技术的飞速发展,线性调制技术正得到越来越广泛的应用.

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