Designing a reliable fiber optic communication network is crucial. High-speed optical networks are now a vital part of the communication system and the foundation of wireless and mobile networks, driven by their constant expansion and increasing demand. The high transmission rate improves spectral utilization, increases system capacity, and reduces overall system expenditure. To improve the communication channel and achieve high transmission performance and data rates, a spread-spectrum compensation scheme is required. The goal of fiber optic communication systems is to transmit as many bits per second as possible over the longest possible distance at an acceptable data rate. Two methods are... More >