Multi-Channel of High Speed Optical Network Based RoF/WDM Architecture

Abstract

When it comes to transmitting radio frequency, there is a huge concern. Due to the high cost and limited number of available wavelengths, the only way to fix this issue is to equip each base station with its own transmitter device at a specified wavelength. In this article we proposed a RoF is an ideal for last-mile networks due to its low power consumption, high bandwidth, low cost, and scalability. However, a RoF system can overcome nonlinearities phenomena. We recommend a hybrid architecture that includes dynamic channel assignment, dynamic power control, load equalization, mobility management, and other features.