A Novel Method for Service Differentiation in IEEE 802.15.4 : Priority Jamming

Soo Young Shin

Abstract


IEEE 802.15.4 employs carrier sense multiple access with collision avoidance (CSMA/CA), which is known to have difficulty for supporting quality of service (QoS). In this paper, a new priority scheme called priority jamming (PJ) is proposed for service differentiation for IEEE 802.15.4. The main idea of the proposed scheme is deferring the low priority packet transmission for the high priority packet. Clear channel assessment of IEEE 802.15.4 is modified to support the proposed PJ. The efficiency of the proposed scheme is validated by comparing the delay, throughput, and energy-per-bit with those of standard CSMA/CA. Simulations results showed that PJ improves the delay and throughput simultaneously while maintaining marginal difference in energy efficiency.


Keywords


CSMA/CA; QoS; priority jamming; service differentiation; IEEE 802.15.4

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References


IEEE 802.15 TG, IEEE Std.802.15.4: IEEE Standard for Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (LR-WPANs), IEEE Standard, 2006

A. Koubaa, M. Alves, E. Tovar, Guaranteeing Real-Time Services for Industrial Wireless Sensor Networks With IEEE 802.15.4, IEEE Transactions on Industrial Electronics, 57(11):3868- 2876, 2010.
http://dx.doi.org/10.1109/TIE.2010.2040630

M. J. Kim, C. H., Priority-Based Service-Differentiation Scheme for IEEE 802.15.4 Sensor Networks in Nonsaturation Environments, IEEE Transactions on Vehicular Technology, 59(7):3524-3535, 2010.
http://dx.doi.org/10.1109/TVT.2010.2046757

T. H. Kim, S. Choi, Priority-Based Delay Mitigation for Event Monitoring IEEE 802.15.4 LR-WPANs, IEEE Communications Letters, 7(3):213-215, 2006.

B. Bougard, F. Catthoor, D. Daly, A. Chandrakasan, W. Dehaene, Energy efficiency of the IEEE 802.15.4 standard in dense wireless microsensor networks: Modeling and improvement perspectives, IEEE Proceedings of DATE, 196-201, 2005




DOI: https://doi.org/10.15837/ijccc.2013.1.176



Copyright (c) 2017 Soo Young Shin

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