Grouping-oriented admission control strategy in LTE-A/WLAN network

As the fifth generation of mobile technology (5G) is positioned to address the demands and business contexts of 2020 and beyond, many people devote themselves to explore a novel network architecture and communication solution. With the 5G springing up, the style of how people acquire, manage and engage with information will change. To meet this growing trend, a grouping-oriented admission control is proposed. The traditional heterogeneous network improves itself to realize anti-frequency networking by small base stations deployed in L-TEA and WLAN. The small base stations in one groups working in different frequency enhance the system energy efficiency. The strategy improves the quality of service users markedly. The simulation results shed light on that the admission control strategy really has a good effect on the improvement of the system performance.