An Improvement of Performance in 4G LTE Using Software Defined Network

The most issues of current cellular networks illustrating high delay and tie up relate to their network inflexibility and incorporated management and information planes. However, the stipulations of 4G cellular systems square measure low delay, high turnout, low congestion at the core cellular networks, and seamless quality and quick relinquishing in term of quality of service. To alleviate said issues we tend to propose a 3-Tier Software Defined Network (SDN) design combined with a unique OpenFlow (OF) switch, which incorporates a Macroccll/Fcmtocell data Base. The simulations prove that planned mechanisms bring varied advantages comparable to low delay, high turnout, low cost, and seamless quality and quick relinquishing to Fourth Generation (4G) cellular networks and high Dense Networks, that square measure known as DenseNets.

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