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TRCCIT: Tunable reliability with congestion control for information transport in wireless sensor networks

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TRCCIT: Tunable reliability with congestion control for information transport in wireless sensor networks. / Shaikh, F.K.; Khelil, A.; Ali, A. et al.
2010.

Research output: Contribution to conference - Without ISBN/ISSN Conference paperpeer-review

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@conference{e52d5f43f9ab4066b6ae283a0b3d5264,
title = "TRCCIT: Tunable reliability with congestion control for information transport in wireless sensor networks",
abstract = "A core functionality of Wireless Sensor Networks (WSNs) is to transport information from the network to the application/user. The evolvable application reliability requirements and the fluctuating perturbations lead to continuous deviation between the attained and desired reliability. Using an existing approach that guarantees a highest reliability is not appropriate for WSN as this over-provisioning wastes the most valuable resources, e.g., energy. In this paper, we present a new approach called as Tunable Reliability with Congestion Control for Information Transport (TRCCIT) in WSN. To provide probabilistically guaranteed tunable reliability TRCCIT implements localized techniques such as probabilistic adaptive retransmissions, hybrid acknowledgment and retransmission timer management. TRCCIT pro-actively alleviates the network congestion by opportunistically transporting the information on multiple paths. TRCCIT fulfills application reliability requirements in a localized way, which is desirable for scalability and adaptability to large scale WSNs. Simulation results show that TRCCIT provides tunable reliability and efficiently mitigates the congestion.",
keywords = "Congestion Control, Core functionality, Evolvable, Information transport, Multiple-path, Network congestions, New approaches, Retransmission timers, Retransmissions, Simulation result, Energy conversion, Internet, Reliability, Sensor networks, Wireless sensor networks",
author = "F.K. Shaikh and A. Khelil and A. Ali and Neeraj Suri",
year = "2010",
doi = "10.4108/ICST.WICON2010.8623",
language = "English",

}

RIS

TY - CONF

T1 - TRCCIT

T2 - Tunable reliability with congestion control for information transport in wireless sensor networks

AU - Shaikh, F.K.

AU - Khelil, A.

AU - Ali, A.

AU - Suri, Neeraj

PY - 2010

Y1 - 2010

N2 - A core functionality of Wireless Sensor Networks (WSNs) is to transport information from the network to the application/user. The evolvable application reliability requirements and the fluctuating perturbations lead to continuous deviation between the attained and desired reliability. Using an existing approach that guarantees a highest reliability is not appropriate for WSN as this over-provisioning wastes the most valuable resources, e.g., energy. In this paper, we present a new approach called as Tunable Reliability with Congestion Control for Information Transport (TRCCIT) in WSN. To provide probabilistically guaranteed tunable reliability TRCCIT implements localized techniques such as probabilistic adaptive retransmissions, hybrid acknowledgment and retransmission timer management. TRCCIT pro-actively alleviates the network congestion by opportunistically transporting the information on multiple paths. TRCCIT fulfills application reliability requirements in a localized way, which is desirable for scalability and adaptability to large scale WSNs. Simulation results show that TRCCIT provides tunable reliability and efficiently mitigates the congestion.

AB - A core functionality of Wireless Sensor Networks (WSNs) is to transport information from the network to the application/user. The evolvable application reliability requirements and the fluctuating perturbations lead to continuous deviation between the attained and desired reliability. Using an existing approach that guarantees a highest reliability is not appropriate for WSN as this over-provisioning wastes the most valuable resources, e.g., energy. In this paper, we present a new approach called as Tunable Reliability with Congestion Control for Information Transport (TRCCIT) in WSN. To provide probabilistically guaranteed tunable reliability TRCCIT implements localized techniques such as probabilistic adaptive retransmissions, hybrid acknowledgment and retransmission timer management. TRCCIT pro-actively alleviates the network congestion by opportunistically transporting the information on multiple paths. TRCCIT fulfills application reliability requirements in a localized way, which is desirable for scalability and adaptability to large scale WSNs. Simulation results show that TRCCIT provides tunable reliability and efficiently mitigates the congestion.

KW - Congestion Control

KW - Core functionality

KW - Evolvable

KW - Information transport

KW - Multiple-path

KW - Network congestions

KW - New approaches

KW - Retransmission timers

KW - Retransmissions

KW - Simulation result

KW - Energy conversion

KW - Internet

KW - Reliability

KW - Sensor networks

KW - Wireless sensor networks

U2 - 10.4108/ICST.WICON2010.8623

DO - 10.4108/ICST.WICON2010.8623

M3 - Conference paper

ER -