Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: , a new por saving mechanism in delay/disruption tolerant networks is designed. By exploiting the intermittent connection characteristic of delay/disruption tolerant network in synchronized clock based scenario, an adaptive expo- nential beacon protocol is proposed where the beacon periods of nodes are independently adjusted depending on the trend of contact availability. The proposed protocol is optimized for different network environments using distribution of contact durations. Simulation results show that por savings up to 35 percent are achieved compared with existing por saving protocols, while maintaining similar average packet delays and packet delivery ratios to that without a por management. I. INTRODUCTION Delay/disruption tolerant network (DTN) is network ar- chitecture that lacks continuous end-to-end connectivity due to the limits of wireless radio range, sparse distribution of mobile nodes, energy resources, attacks, and noises. DTN architecture enables communications beten disconnected network entities where the existing Internet protocols cannot. Mobile devices, such as cellular phones, PDAs, laptops, and sensor nodes, are driven by battery por. The capacity of the battery determines how long the device can be used before replacing or recharging the battery. Similar to other wire- less mobile communication architectures, por is a scarce resource for many DTN architectures. Hover, existing rout- ing protocols in DTN assumes "always on" radio scenarios where nodes wastes energy during idle modes. Moreover, unlike other network architectures, DTN is characterized by frequent disruptions and disconnections beten nodes due to mobility, sparse deployment of nodes, attacks, and noises, etc. Therefore, considerable amount of energy can be saved putting mobile devices into sleep during long delayed connections and when frequent connection is not necessary.  intend to design an adaptive por management mech- anism in DTN that minimizes por consumption while min- imizing the performance degradation of average packet delay and packet delivery ratio. The adaptive mechanism is based on sleep scheduling of nodes in MAC layer that determines when a node should switch beten active and inactive states. Since, information gathered from contacted nodes become quickly outdated due to dynamic changes in the network topology, the design should be flexible and dynamically adaptive to cope with these changes. Also, the sleep scheduling of the adaptive mechanism has to be based on a good decision variable that accurately reflects the network condition. The remainder of the paper is organized as follows. In section II, existing por saving mechanisms are presented. In section III, an adaptive exponential beacon protocol is proposed. In section IV, performance of our proposed protocol is evaluated using simulations. The paper is concluded in section V.
['Bong Jun Choi', 'Xuemin Shen']
I am writing a research paper on a idea Adaptive Exponential Beacon Period Protocol for Power Saving in Delay Tolerant Networks
[{"from": "human", "value": "I am writing a research paper on a idea Adaptive Exponential Beacon Period Protocol for Power Saving in Delay Tolerant Networks"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: , a new por saving mechanism in delay/disruption tolerant networks is designed. By exploiting the intermittent connection characteristic of delay/disruption tolerant network in synchronized clock based scenario, an adaptive expo- nential beacon protocol is proposed where the beacon periods of nodes are independently adjusted depending on the trend of contact availability. The proposed protocol is optimized for different network environments using distribution of contact durations. Simulation results show that por savings up to 35 percent are achieved compared with existing por saving protocols, while maintaining similar average packet delays and packet delivery ratios to that without a por management. I. INTRODUCTION Delay/disruption tolerant network (DTN) is network ar- chitecture that lacks continuous end-to-end connectivity due to the limits of wireless radio range, sparse distribution of mobile nodes, energy resources, attacks, and noises. DTN architecture enables communications beten disconnected network entities where the existing Internet protocols cannot. Mobile devices, such as cellular phones, PDAs, laptops, and sensor nodes, are driven by battery por. The capacity of the battery determines how long the device can be used before replacing or recharging the battery. Similar to other wire- less mobile communication architectures, por is a scarce resource for many DTN architectures. Hover, existing rout- ing protocols in DTN assumes \"always on\" radio scenarios where nodes wastes energy during idle modes. Moreover, unlike other network architectures, DTN is characterized by frequent disruptions and disconnections beten nodes due to mobility, sparse deployment of nodes, attacks, and noises, etc. Therefore, considerable amount of energy can be saved putting mobile devices into sleep during long delayed connections and when frequent connection is not necessary.  intend to design an adaptive por management mech- anism in DTN that minimizes por consumption while min- imizing the performance degradation of average packet delay and packet delivery ratio. The adaptive mechanism is based on sleep scheduling of nodes in MAC layer that determines when a node should switch beten active and inactive states. Since, information gathered from contacted nodes become quickly outdated due to dynamic changes in the network topology, the design should be flexible and dynamically adaptive to cope with these changes. Also, the sleep scheduling of the adaptive mechanism has to be based on a good decision variable that accurately reflects the network condition. The remainder of the paper is organized as follows. In section II, existing por saving mechanisms are presented. In section III, an adaptive exponential beacon protocol is proposed. In section IV, performance of our proposed protocol is evaluated using simulations. The paper is concluded in section V."}]