DEVELOPING UNIFIED MECHANISMS TO MOVE TOWARDS 5G THROUGH SOFTWARE-DEFINED NETWORKING

Software-Defined Networking is an approach to computer networks, which are programmable networks, allows network admins to manage network services through the perception of higher functionality. This architecture provides the cost-effective, dynamic, manageable, and adaptable, and suitable for the high bandwidth of data. This is a new idea of networking, which is commonly associated with the Open Flow protocol standards.  This paper will elaborately explain the complete architecture of the SDN and the other alternative implementations of protocol standards and services of SDN.  Furthermore, the future software applications of SDN and research issues will be studied. By comparing with historic perspective to recent developments, it will give the ideaof programmable networks. While showing the scenario the following must be noted

DEVELOPING UNIFIED MECHANISMS TO MOVE TOWARDS 5G THROUGH SOFTWARE-DEFINED NETWORKING

Software-Defined Networking is an approach to computer networks, which are programmable networks, allows network admins to manage network services through the perception of higher functionality. This architecture provides the cost-effective, dynamic, manageable, and adaptable, and suitable for the high bandwidth of data. This is a new idea of networking, which is commonly associated with the Open Flow protocol standards.  This paper will elaborately explain the complete architecture of the SDN and the other alternative implementations of protocol standards and services of SDN.  Furthermore, the future software applications of SDN and research issues will be studied. By comparing with historic perspective to recent developments, it will give the ideaof programmable networks. While showing the scenario the following must be noted

ERMO2 algorithm: an energy efficient mobility management in mobile cloud computing system for 5G heterogeneous networks

Recently, mobile devices are becoming the primary platforms for every user who always roam around and access the cloud computing applications. Mobile cloud computing (MCC) combines the both mobile and cloud computing, which provides optimal services to the mobile users. In next-generation mobile environments, mainly due to the huge number of mobile users in conjunction with the small cell size and their portable information‟s, the influence of mobility on the network performance is strengthened. In this paper, we propose an energy efficient mobility management in mobile cloud computing (E2M2MC2) system for 5G heterogeneous networks. The proposed E2M2MC2 system use elective repeat multi-objective optimization (ERMO2) algorithm to determine the best clouds based on the selection metrics are delay, jitter, bit error rate (BER), packet loss, communication cost, response time, and network load. ERMO2 algorithm provides energy efficient management of user mobility as well as network resources. The simulation results shows that the proposed E2M2MC2 system helps in minimizing delay, packet loss rate and energy consumption in a heterogeneous network