Optimized Passive Network for 4G Communication

Day to day rapid growth of communication requires high speed data transmission with best Quality of service (QoS) .For upgrading generation in telecommunication we need to focus on differences in technologies in generation like 3G and 4G. In this project we mainly focus on differences between technologies in 3G and 4G . Applying an optimized solution for high data transfer rates and high QoS. Comparing technologies using 3G and 4G we can observe the major parameter in Bandwidth. To improve bandwidth availability we will choose optical fiber as communication channels. A passive optical network (PON) is a reliable back haul technology, which can provide high bandwidth and is highly cost effective. The combination of 4G with NG-PON creates an access network that is cost efficient, reliable, flexible as well as facilitating mobility and ubiquity. However, this integration has many challenges such as maintaining the QoS of whole network. In this paper, we propose the NG PON as an alternative solution for the point to point fiber in the 4G centralized co-ordinated Multi-Point (COMP) transmission and reception. This architecture is for joint transmission downlink COMP which benefits from the broadcasting transmission in the downlink of PON.