π/2-TFDPSK时频调制信号的研究
A Research on π/2-Time-Frequency Differential Phase Shift Keying Signal
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摘要: 本文介绍了π/2-TFDPSK时频调制信号的工作原理和电路框图,同时论述了如何利用计算机来仿真整个系统.通过对仿真系统的分析,给出了相移时频调制的结论.Abstract: This paper introduces the working principle and circuit architrave of π/2-TFDPSK signal,and discusses how to simulate the whole circuit system by computer.The conclusion of π/2-TFDPSK is drawn through the analysis of the simulation system.