通过正弦函数实现的光通信应用的占空比为50％或33％的RZ－DPSK信号-Sine function through the implementation of optical communication applications, the duty cycle of 50 or 33 RZ-DPSK signal

光通信中非归零型差分相位调制信号建模与仿真分析-Optical Communication Central African zero differential phase modulated signal-based modeling and simulation analysis