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TY  - JOUR<br>
AU  - Bhavathankar, Prasenjit<br>
AU  - Mondal, Ayan<br>
AU  - Misra, Sudip<br>
C7  - e3289<br>
C8  - dac.3289<br>
TI  - Topology control in the presence of jammers for wireless sensor networks<br>
JO  - International Journal of Communication Systems<br>
JA  - Int J Commun Syst<br>
VL  - 30<br>
IS  - 13<br>
SN  - 1074-5351<br>
UR  - https://doi.org/10.1002/dac.3289<br>
DO  - doi:10.1002/dac.3289<br>
SP  - e3289<br>
KW  - Dynamic transmission power level model<br>
KW  - jammer<br>
KW  - network lifetime<br>
KW  - stackelberg game<br>
KW  - topology control<br>
KW  - wireless sensor network<br>
PY  - 2017<br>
AB  - Summary In this paper, the problem of ensuring packet delivery ratio and high network lifetime in wireless sensor networks in the presence of single or multiple jammers is studied using single-leader-multiple-followers Stackelberg game theory. A topology control scheme is proposed, in which the sink node, which acts as the leader, identifies the set of jamming affected nodes. On the other hand, the sensor nodes, which act as followers, need to decide an optimum transmission power level, while ensuring an optimal set of neighbor nodes covered. A scheme, named TC-JAM, for ensuring packet delivery ratio, while avoiding jammers and increasing network lifetime in wireless sensor networks, is proposed. In existing literatures, the sensor nodes are envisioned to be equipped with multiple interfaces, while having access for multiple channels. However, in TC-JAM, the sensor nodes have simple hardware with single interface for communication, ie, the sensor nodes have single channel for communication. Additionally, in the proposed scheme, TC-JAM, each sensor node has a provision to vary its transmission power according to the chosen strategies. Using TC-JAM, the energy consumption of the overall network reduces by up to 62%, and the network lifetime increases by 56% to 73%.<br>
ER  - 


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@article{doi:10.1002/dac.3289,
author = {Bhavathankar, Prasenjit and Mondal, Ayan and Misra, Sudip},
title = {Topology control in the presence of jammers for wireless sensor networks},
journal = {International Journal of Communication Systems},

volume = {30},
number = {13},
pages = {e3289},
keywords = {Dynamic transmission power level model, jammer, network lifetime, stackelberg game, topology control, wireless sensor network},
doi = {10.1002/dac.3289},
url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/dac.3289},
eprint = {https://onlinelibrary.wiley.com/doi/pdf/10.1002/dac.3289},
note = {e3289 dac.3289},
abstract = {Summary In this paper, the problem of ensuring packet delivery ratio and high network lifetime in wireless sensor networks in the presence of single or multiple jammers is studied using single-leader-multiple-followers Stackelberg game theory. A topology control scheme is proposed, in which the sink node, which acts as the leader, identifies the set of jamming affected nodes. On the other hand, the sensor nodes, which act as followers, need to decide an optimum transmission power level, while ensuring an optimal set of neighbor nodes covered. A scheme, named TC-JAM, for ensuring packet delivery ratio, while avoiding jammers and increasing network lifetime in wireless sensor networks, is proposed. In existing literatures, the sensor nodes are envisioned to be equipped with multiple interfaces, while having access for multiple channels. However, in TC-JAM, the sensor nodes have simple hardware with single interface for communication, ie, the sensor nodes have single channel for communication. Additionally, in the proposed scheme, TC-JAM, each sensor node has a provision to vary its transmission power according to the chosen strategies. Using TC-JAM, the energy consumption of the overall network reduces by up to 62\%, and the network lifetime increases by 56\% to 73\%.},
year = {2017}
}