TY - GEN
T1 - An information-centric multiple-source routing scheme for wireless sensor networks
AU - Wang, Yang
AU - Wu, Jun
AU - Han, Weiyi
AU - Li, Jianhua
AU - Li, Qiang
AU - Wang, Shen
N1 - Funding Information:
ACKNOWLEDGMENT This work is supported by National Natural Science Foundation of China (Grant No. 61401273 and 61431008).
Publisher Copyright:
© 2017 IEEE.
PY - 2017/9/27
Y1 - 2017/9/27
N2 - In wireless sensor networks, Information-Centric Networks (ICN) are used as the next generation network architecture to perform non-TCP/IP communications. Meanwhile, Disruption/Delay Tolerant Networks (DTN) architecture has solved the problem of unable to communicate caused by frequent interruptions, node mobility or lacking of energy by storing the requested data in nodes' memory. However, the users are still inevitable to experience long time latency. This character is unable to satisfy the applications with high real-time requirements. Multiple-source routing technology can make the users get data from any node selected in multiple sources, which can obviously optimize the time latency. Currently multiple-source routing scheme is still an open issue for DTN. To address this, a Service and Information Oriented Network Architecture (SIONA) based multiple-source routing scheme is proposed, where SIONA is an ICN network architecture extended over TCP/IP architecture supporting well node mobility and multiple source routing. The format of DTN data block is optimized to adapt to the SIONA architecture. The structure of the node is optimized and multiple-source routing scheme is lead up to DTN. Using this scheme, every user chooses the information source having the shortest time latency. The information ever requested is stored in nodes on the routing path. Once other users request the same information, the nearest node is selected to offer information so that time latency is shortened obviously. Evaluation and analysis show the efficiency and advantages of the proposed scheme.
AB - In wireless sensor networks, Information-Centric Networks (ICN) are used as the next generation network architecture to perform non-TCP/IP communications. Meanwhile, Disruption/Delay Tolerant Networks (DTN) architecture has solved the problem of unable to communicate caused by frequent interruptions, node mobility or lacking of energy by storing the requested data in nodes' memory. However, the users are still inevitable to experience long time latency. This character is unable to satisfy the applications with high real-time requirements. Multiple-source routing technology can make the users get data from any node selected in multiple sources, which can obviously optimize the time latency. Currently multiple-source routing scheme is still an open issue for DTN. To address this, a Service and Information Oriented Network Architecture (SIONA) based multiple-source routing scheme is proposed, where SIONA is an ICN network architecture extended over TCP/IP architecture supporting well node mobility and multiple source routing. The format of DTN data block is optimized to adapt to the SIONA architecture. The structure of the node is optimized and multiple-source routing scheme is lead up to DTN. Using this scheme, every user chooses the information source having the shortest time latency. The information ever requested is stored in nodes on the routing path. Once other users request the same information, the nearest node is selected to offer information so that time latency is shortened obviously. Evaluation and analysis show the efficiency and advantages of the proposed scheme.
KW - disruption/delay tolerant networks
KW - information-centric networks
KW - multiple-source routing
KW - wireless sensor network
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U2 - 10.1109/SEGE.2017.8052826
DO - 10.1109/SEGE.2017.8052826
M3 - Conference contribution
AN - SCOPUS:85032361736
T3 - 2017 5th IEEE International Conference on Smart Energy Grid Engineering, SEGE 2017
SP - 362
EP - 366
BT - 2017 5th IEEE International Conference on Smart Energy Grid Engineering, SEGE 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE International Conference on Smart Energy Grid Engineering, SEGE 2017
Y2 - 14 August 2017 through 17 August 2017
ER -