Browse > Article
http://dx.doi.org/10.6109/jkiice.2016.20.12.2387

Improved Fast Link-Setup Protocol for high-capacity Wireless Sensor Networks  

Kim, Byun-gon (Department of Electronic Engineering, Kunsan National University)
Chung, Kyung-taek (Department of Electronic Engineering, Kunsan National University)
Abstract
It is important to select the most appropriate channel for efficient transmission of massive data in wireless sensor network. In the fixed channel method for wireless sensor node, shortage of frequency may be a major constraint to support a variety of environments. In this paper, the method that seeks common channels between two nodes without common control channels in the existing wireless cognitive radio network is introduced in order to use efficiently the channel of wireless sensor network. The problem of existing method shows the severe degradation of performance that is caused by interference of linkage between selected channels, so that the sequential algorithm is suggested to improve the performance. From the results of computer simulation, the suggested method shows that the link can be set 50% faster than the other methods as the number of links increases because the beacon packet waiting time caused by the interference decreases remarkably.
Keywords
Wireless Sensor Network; Cognitive Radio Network; Link Setup; Interference;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 K. K. Hasan, U. K. Ngah, and M. F. Mohd Salleh, "Efficient Hardware-Based Image Compression Schemes for Wireless Sensor Networks: A Survey," Wireless Personal Communications, vol. 77, no. 2, pp. 1415-1436, Jul. 2014.   DOI
2 H. C. Tung, K. F. Tsang, K. L. Lam, H. Y. Tung, B. Y. S. Li, L. F. Yeung, K. T. Ko, W. H. Lau, and V. Rakocevic, "A Mobility Enabled Inpatient Monitoring System Using a ZigBee Medical Sensor Network," Sensors, vol. 14, no. 2, pp. 2397-2416, Jun. 2014.   DOI
3 Y. R. Kondareddy, R. Agrawal, and K. Sivalingam, "Cognitive radio network setup without a common control channel," in 2008 IEEE Military Communications Conference, pp. 1-6, Nov. 2008.
4 W. G. Pak, "Fast Link-Setup Protocol for Wireless Multimedia Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 39C, no. 3, pp. 247-254, Mar. 2014.   DOI
5 Bruce A. Fette, Cognitive radio technology, 2th ed. Burlington, Academic Press of Elsevier, 2009.
6 V. Vaclav, M. Roman, B. Genevieve, V. Martine, S. Martha, and R. Fabien, "Survey on spectrum utilization in Europe: Measurements, analyses and observations," in Cognitive Radio Oriented Wireless Networks and Communications, pp. 1-5, Jun. 2010.
7 S. G. Hong, and J. H. Lee, "Performance Analysis of Multiple Access for Secondary Users in The Spectrum Sensing Cognitive Radio," Journal of Broadcast Engineering, vol. 21, no. 1, pp. 113-116, Jan. 2016.   DOI