There exists an optimal transfer function for the feedback loop which can optimize the performance of intensity modulation.
并且存在着最佳反馈环路传递函数，使得其强度调制性能达到最佳。
The circuit types approaching the realization of the optimal transfer function of the receiver in low- and high-dispersion digital fiber-optic communication systems are given.
给出了在小色散和大色散光纤通信系统中近似实现光接收机最佳传递函数的电路型式；
The solving multi-phase decision includes defining, decision-making, state variable, ensuring state transfer equation, solving index function and target optimal function.
其求解多阶段决策过程包括：定义阶段、决策及状态变量，确定状态转移方程，求解指标函数及目标最优值函数。
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