Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Wireless sensor networks are utilized in medical area to gather multimedia information from multiple sources, such as video streams, images, voice, heartbeat and blood pressure data, which call for higher bandwidth and more available spectrum. Whereas, today's radio spectrum is very crowded for rapid increasing popularities of various wireless applications. Hence, wireless sensor networks utilizing the advantages of cognitive radio technology, namely cognitive wireless sensor network (CWSN), is a promising solution for spectrum scarcity problem. A major challenge in CWSN is maximizing its network lifetime by appropriate por control mechanism. To solve the distributed por control issues in CWSN with imperfect information, a game-theoretic por control mechanism based on Hidden Markov Model (HMM) is proposed according to the difference and independence of channel sensing results among users of cognitive wireless sensor network (UCWSNs). UCWSNs can use HMM to infer whether its competitors take part in the game, which improves the information accuracy of game and leads to an optimal transmission por. Moreover, to meet the QoS (Quality of Service) of UCWSNs for multimedia information, a utility function based on the tradeoff of signal to interference plus noise ratio and por efficiency is defined for the por control game. Simulation results indicate that the game-theoretic por control mechanism based on HMM can not only improve the por efficiency, but also meet the target SINR better compared with other methods.
['Jiang Zhu', 'Dingde Jiang', 'Shaowei Ba', 'Yuping Zhang']
I am writing a research paper on a idea A game-theoretic power control mechanism based on hidden Markov model in cognitive wireless sensor network with imperfect information
[{"from": "human", "value": "I am writing a research paper on a idea A game-theoretic power control mechanism based on hidden Markov model in cognitive wireless sensor network with imperfect information"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Wireless sensor networks are utilized in medical area to gather multimedia information from multiple sources, such as video streams, images, voice, heartbeat and blood pressure data, which call for higher bandwidth and more available spectrum. Whereas, today's radio spectrum is very crowded for rapid increasing popularities of various wireless applications. Hence, wireless sensor networks utilizing the advantages of cognitive radio technology, namely cognitive wireless sensor network (CWSN), is a promising solution for spectrum scarcity problem. A major challenge in CWSN is maximizing its network lifetime by appropriate por control mechanism. To solve the distributed por control issues in CWSN with imperfect information, a game-theoretic por control mechanism based on Hidden Markov Model (HMM) is proposed according to the difference and independence of channel sensing results among users of cognitive wireless sensor network (UCWSNs). UCWSNs can use HMM to infer whether its competitors take part in the game, which improves the information accuracy of game and leads to an optimal transmission por. Moreover, to meet the QoS (Quality of Service) of UCWSNs for multimedia information, a utility function based on the tradeoff of signal to interference plus noise ratio and por efficiency is defined for the por control game. Simulation results indicate that the game-theoretic por control mechanism based on HMM can not only improve the por efficiency, but also meet the target SINR better compared with other methods."}]