Radio access network coordination framework toward 5G mobile wireless networks
ICNC(2015)
摘要
This paper presents a framework to coordinate the operation of radio nodes for the future fifth generation (5G) mobile wireless networks. Based on software-defined operation, we introduce entities of the control plane and interaction among them in this framework. The framework brings a number of benefits. It adapts radio coordination to network and traffic dynamics, enables flexible, on-demand radio node optimization, and reduces coordination overhead in bandwidth, energy and processing power. To verify the effectiveness of the proposed framework, a network deployment scenario is simulated. The results show that our framework could significantly improve the performance in terms of quality of experience, computational complexity, and energy efficiency.
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关键词
optimisation,on-demand radio node optimization,ran optimization,processing power,software-defined operation,5g mobile communication,5g,traffic dynamics,radio access networks,energy conservation,telecommunication power management,fifth generation mobile wireless networks,coordination overhead,radio nodes,5g mobile wireless networks,computational complexity,radio access network coordination framework,quality of experience,software radio,telecommunication control,software-defined network (sdn),energy efficiency,network deployment scenario,wireless networks,mobile communication,power control,optimization
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