Chromatic Dispersion Compensation Effect Performance Enhancements Using FBG and EDFA-Wavelength Division Multiplexing Optical Transmission System

Table 2

Comparison parameters with proposed model and previous models.

Parameters	Without	With (EDFA + uniform FBG)	[5] (EDFA + chirped FBG)	[6] (2EDFA + chirp FBG)
Gain (dB)	−0.999	25.4509	12.239332	14.429858
Noise figure (dB)	0.999	5.27549	12.2316	8.08123
Output power (dBm)	1.710	16.807	6.168	12.205
Q-Factor	30.024	81.465	—	50.2712