WiSMA: strategy management architecture for wireless resource optimization
Tomoki Murakami, Toshiro Nakahira, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Hiroyuki Nakamura · 2018
For the evolution of wireless communication systems, an optimization of multiple wireless resources has become greatly complicated. In addition, the flexibly and dynamic controls of wireless resources are also required because the use scenarios are diversified. Thus, this paper proposes a novel concept of strategy management architecture for wireless resource optimization (WiSMA) in unlicensed band systems. On the WiSMA, a control engine totally manages an optimization policy (strategy defined in this paper) for multiple wireless parameters in the different layers such as edge computer, access point (AP) and station (STA) in consideration of the wireless environments including the computer resources. Moreover, we introduce a multi-RF (radio frequency) interface control as one example of the WiSMA, and clarify the effectiveness and feasibility of the proposed control from computer simulations and experimental results.