Contention Window Adjustment in IEEE 802.11-Based Industrial Wireless Networks
The use of wireless technology in industrial networks
has gained vast attraction in recent years. In this paper, we have
thoroughly analyzed the effect of contention window (CW) size on
the performance of IEEE 802.11-based industrial wireless networks
(IWN), from delay and reliability perspective. Results show that the
default values of CWmin, CWmax, and retry limit (RL) are far from
the optimum performance due to the industrial application
characteristics, including short packet and noisy environment. In this
paper, an adaptive CW algorithm (payload-dependent) has been
proposed to minimize the average delay. Finally a simple, but
effective CW and RL setting has been proposed for industrial
applications which outperforms the minimum-average-delay solution
from maximum delay and jitter perspective, at the cost of a little
higher average delay. Simulation results show an improvement of up
to 20%, 25%, and 30% in average delay, maximum delay and jitter
respectively.
[1] A. Willig, "Recent and emerging topics in wireless industrial
communications: A selection," Industrial Informatics, IEEE
Transactions on, vol. 4, pp. 102-124, 2008.
[2] M. Maadani and S. A. Motamedi, "A Comprehensive DCF Performance
Analysis in Noisy Industrial Wireless Networks," International Journal
of Communication Systems, vol. Early View, pp. 1-20, 2014.
[3] IEEE, "IEEE Std 802.11-2012, IEEE Standard for Information
technology-Telecommunications and information exchange between
systems-Local and metropolitan area networks-Specific requirements
Part 11: Wireless LAN Medium Access Control (MAC) and Physical
Layer (PHY) Specifications," in (Revision of IEEE Std 802.11-2007),
ed: IEEE, 2012.
[4] D.-J. Deng, C.-H. Ke, H.-H. Chen, and Y.-M. Huang, "Contention
window optimization for IEEE 802.11 DCF access control," Wireless
Communications, IEEE Transactions on, vol. 7, pp. 5129-5135, 2008.
[5] K. Hong, S. Lee, K. Kim, and Y. Kim, "Channel condition based
contention window adaptation in IEEE 802.11 WLANs,"
Communications, IEEE Transactions on, vol. 60, pp. 469-478, 2012.
[6] M. Maadani, S. A. Motamedi, and H. Safdarkhani, "Delay-Reliability
Trade-off in MIMO-Enabled IEEE 802.11-Based Wireless Sensor and
Actuator Networks," Procedia Computer Science, vol. 5, pp. 945-950,
2011.
[7] M. Maadani and S. A. Motamedi, "EDCA delay analysis of spatial
diversity in IEEE 802.11-based real-time wireless sensor and actuator
networks," in Wireless Communication Systems (ISWCS), 2011 8th
International Symposium on, 2011, pp. 675-679.
[8] M. Maadani, S. A. Motamedi, and M. Soltani, "EDCA Delay Analysis
of Spatial Multiplexing in IEEE 802.11-Based Wireless Sensor and
Actuator Networks," International Journal of Information and
Electronics Engineering, vol. 2, pp. 318-322, May 2012.
[9] M. Maadani and S. A. Motamedi, "A Simple and Closed-Form Access
Delay Model for Reliable IEEE 802.11-Based Wireless Industrial
Networks," Wireless Personal Communications, pp. 1-26, October 2013.
[10] M. Maadani and S. A. Motamedi, "A simple and comprehensive
saturation packet delay model for wireless industrial networks," Wireless
Personal Communications, pp. 1-17, November 2013.
[11] M. Maadani and S. A. Motamedi, "Saturated distributed coordination
function Markov model for noisy soft-real-time industrial wireless
networks," IET Communication Systems, vol. 8, pp. 1724-1735, 2014. [12] S. Vitturi, L. Seno, F. Tramarin, and M. Bertocco, "On the Rate
Adaptation Techniques of IEEE 802.11 Networks for Industrial
Applications," Industrial Informatics, IEEE Transactions on, vol. 9, pp.
198-208, 2013.
[13] G. Tian and Y.-C. Tian, "Modelling and performance evaluation of the
IEEE 802.11 DCF for real-time control," Computer Networks, vol. 56,
pp. 435-447, 2012.
[14] K. Islam, W. Shen, and X. Wang, "Wireless sensor network reliability
and security in factory automation: A survey," Systems, Man, and
Cybernetics, Part C: Applications and Reviews, IEEE Transactions on,
vol. 42, pp. 1243-1256, 2012.
[15] A. Balador, A. Movaghar, S. Jabbehdari, and D. Kanellopoulos, "A
novel contention window control scheme for IEEE 802.11 WLANs,"
IETE Technical Review, vol. 29, pp. 202-212, 2012.
[16] C.-E. Weng, C.-Y. Chen, C.-H. Chen, and C.-H. Chen, "Optimal
performance study of IEEE 802.11 DCF with contention window," in
Broadband and Wireless Computing, Communication and Applications
(BWCCA), 2011 International Conference on, 2011, pp. 505-508.
[1] A. Willig, "Recent and emerging topics in wireless industrial
communications: A selection," Industrial Informatics, IEEE
Transactions on, vol. 4, pp. 102-124, 2008.
[2] M. Maadani and S. A. Motamedi, "A Comprehensive DCF Performance
Analysis in Noisy Industrial Wireless Networks," International Journal
of Communication Systems, vol. Early View, pp. 1-20, 2014.
[3] IEEE, "IEEE Std 802.11-2012, IEEE Standard for Information
technology-Telecommunications and information exchange between
systems-Local and metropolitan area networks-Specific requirements
Part 11: Wireless LAN Medium Access Control (MAC) and Physical
Layer (PHY) Specifications," in (Revision of IEEE Std 802.11-2007),
ed: IEEE, 2012.
[4] D.-J. Deng, C.-H. Ke, H.-H. Chen, and Y.-M. Huang, "Contention
window optimization for IEEE 802.11 DCF access control," Wireless
Communications, IEEE Transactions on, vol. 7, pp. 5129-5135, 2008.
[5] K. Hong, S. Lee, K. Kim, and Y. Kim, "Channel condition based
contention window adaptation in IEEE 802.11 WLANs,"
Communications, IEEE Transactions on, vol. 60, pp. 469-478, 2012.
[6] M. Maadani, S. A. Motamedi, and H. Safdarkhani, "Delay-Reliability
Trade-off in MIMO-Enabled IEEE 802.11-Based Wireless Sensor and
Actuator Networks," Procedia Computer Science, vol. 5, pp. 945-950,
2011.
[7] M. Maadani and S. A. Motamedi, "EDCA delay analysis of spatial
diversity in IEEE 802.11-based real-time wireless sensor and actuator
networks," in Wireless Communication Systems (ISWCS), 2011 8th
International Symposium on, 2011, pp. 675-679.
[8] M. Maadani, S. A. Motamedi, and M. Soltani, "EDCA Delay Analysis
of Spatial Multiplexing in IEEE 802.11-Based Wireless Sensor and
Actuator Networks," International Journal of Information and
Electronics Engineering, vol. 2, pp. 318-322, May 2012.
[9] M. Maadani and S. A. Motamedi, "A Simple and Closed-Form Access
Delay Model for Reliable IEEE 802.11-Based Wireless Industrial
Networks," Wireless Personal Communications, pp. 1-26, October 2013.
[10] M. Maadani and S. A. Motamedi, "A simple and comprehensive
saturation packet delay model for wireless industrial networks," Wireless
Personal Communications, pp. 1-17, November 2013.
[11] M. Maadani and S. A. Motamedi, "Saturated distributed coordination
function Markov model for noisy soft-real-time industrial wireless
networks," IET Communication Systems, vol. 8, pp. 1724-1735, 2014. [12] S. Vitturi, L. Seno, F. Tramarin, and M. Bertocco, "On the Rate
Adaptation Techniques of IEEE 802.11 Networks for Industrial
Applications," Industrial Informatics, IEEE Transactions on, vol. 9, pp.
198-208, 2013.
[13] G. Tian and Y.-C. Tian, "Modelling and performance evaluation of the
IEEE 802.11 DCF for real-time control," Computer Networks, vol. 56,
pp. 435-447, 2012.
[14] K. Islam, W. Shen, and X. Wang, "Wireless sensor network reliability
and security in factory automation: A survey," Systems, Man, and
Cybernetics, Part C: Applications and Reviews, IEEE Transactions on,
vol. 42, pp. 1243-1256, 2012.
[15] A. Balador, A. Movaghar, S. Jabbehdari, and D. Kanellopoulos, "A
novel contention window control scheme for IEEE 802.11 WLANs,"
IETE Technical Review, vol. 29, pp. 202-212, 2012.
[16] C.-E. Weng, C.-Y. Chen, C.-H. Chen, and C.-H. Chen, "Optimal
performance study of IEEE 802.11 DCF with contention window," in
Broadband and Wireless Computing, Communication and Applications
(BWCCA), 2011 International Conference on, 2011, pp. 505-508.
@article{"International Journal of Electrical, Electronic and Communication Sciences:71281", author = "Mohsen Maadani and Seyed Ahmad Motamedi", title = "Contention Window Adjustment in IEEE 802.11-Based Industrial Wireless Networks", abstract = "The use of wireless technology in industrial networks
has gained vast attraction in recent years. In this paper, we have
thoroughly analyzed the effect of contention window (CW) size on
the performance of IEEE 802.11-based industrial wireless networks
(IWN), from delay and reliability perspective. Results show that the
default values of CWmin, CWmax, and retry limit (RL) are far from
the optimum performance due to the industrial application
characteristics, including short packet and noisy environment. In this
paper, an adaptive CW algorithm (payload-dependent) has been
proposed to minimize the average delay. Finally a simple, but
effective CW and RL setting has been proposed for industrial
applications which outperforms the minimum-average-delay solution
from maximum delay and jitter perspective, at the cost of a little
higher average delay. Simulation results show an improvement of up
to 20%, 25%, and 30% in average delay, maximum delay and jitter
respectively.", keywords = "Average Delay, Contention Window, Distributed
Coordination Function (DCF), Jitter, Industrial Wireless Network
(IWN), Maximum Delay, Reliability, Retry Limit. ", volume = "9", number = "11", pages = "1275-6", }