| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| Research Abstract |
This study discusses a mechanism that enables individual wireless nodes to `act' appropriately according to their various and dynamic communication environments. The `actions' here include decision making for frequency channel selection, transmission poweradjustment, and transmission format selection. This study modeled the problem as a `bargaining' problem between wireless nodes. Then, the communication control algorithm and the communication protocol were designed based on the Nash bargaining solution, which was introduced from the game theory. The simulation results showed the proposed algorithm and protocol work well.
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