Abstract




 
   

IJE TRANSACTIONS C: Aspects Vol. 27, No. 9 (September 2014) 1349-1358    Article Under Proof

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  IMPROVING BANDWIDTH-POWER EFFICIENCY OF HOMOGENEOUS WIRELESS NETWORKS USING ON-MEET THRESHOLD STRATEGY (RESEARCH NOTE)
 
B. D. Deebak, R. Muthaiah, J. Rubert and N. Sathurappan
 
( Received: April 17, 2013 – Accepted: May 22, 2014 )
 
 

Abstract    Over two decades, a problem of location dependent has been focused for improving the communication Bandwidth-Power Efficiency of homogeneous networks. The efficiencies of communication links are weakened by the Hidden Terminal Problem. Thus we propose a Fine – Tune Strategy for analyzing the On-Off communication region. We were observed that the proposed technique had been able to track and monitor the off-region nodes for improving the fidelity of the link. Testing of TCP Variants was done to cross validate the Value of On-demand Bandwidth-Power Transmission Parameters. The proposed technique of On – Meet Threshold (O-MT) has been deployed in the Network Simulator Tool of NS2 (v2.34) and while probing, The parameters of Packet Reception Rate, Packet Dropping Rate and Throughput Rate were analyzed and found as best for TCP-EPRT (Enhanced Packet Reception Time) compared of TCP-Newreno.

 

Keywords    HTP, DCF, NP, Bandwidth Utilization, Network Simulator Tool, NS2, WT, Power Consumption, Throughput Rate, Average Delay, Dropping Rate, F-T, O-MT

 

چکیده    برای بیش از دو دهه، مشکل وابستگی منطقه ای برای بهبود راندمان پهنای باند- قدرت ارتباطات شبکه های همگن مورد توجه و تمرکز قرار گرفته است. بازدهی لینک های ارتباطی تحت تاثیر مشکل ترمینال مخفی تضعیف شده است. بنابراین ما استراتژی Fine-Tune را برای تجزیه و تحلیل ارتباطات منطقه ای روشن-خاموش پیشنهاد می کنیم. ما مشاهده کردیم که روش پیشنهادی قابلیت ردیابی و نظارت بر گره های خارج منطقه ای را برای بهبود راحتی لینک دارد. تست پارامترهای TCP برای اعتبار بخشی بر روی تقاضای انتقال پهنای باند-قدرت انجام شد. روش ارائه شده آستانه دیدار(O-MT) در شبکه ابزار شبیه ساز (v2.34) NS2 به کار گرفته شد و در حالت کاوش، پارامترهای نرخ بسته پذیرش، نرخ رها سازی بسته و نرخ توان عملیاتی، نرخ پهنای باند و استفاده از قدرت مورد تجزیه و تحلیل قرار گرفته و بستهTCP-EPRT در مقایسه با Reno TCP New بهتر تشخیص داده شد.

References   

1.     Kim, D.-W., Lim, W.-S. and Suh, Y.-J., "A robust and cooperative mac protocol for ieee 802.11 a wireless networks", Wireless Personal Communications,  Vol. 67, No. 3, (2012), 689-705.

2.     Miao, J., Hu, Z., Yang, K., Wang, C. and Tian, H., "Joint power and bandwidth allocation algorithm with qos support in heterogeneous wireless networks", Communications Letters, IEEE,  Vol. 16, No. 4, (2012), 479-481.

3.     Deebak, B. and Sakthivel, N., "A novel tcp scheme for enhancing the packet reception time over wireless networks", Middle-East Journal of Scientific Research,  Vol. 11, No. 5, (2012), 634-641.

4.     Xu, K., Gerla, M. and Bae, S., "Effectiveness of rts/cts handshake in ieee 802.11 based ad hoc networks", Ad Hoc Networks,  Vol. 1, No. 1, (2003), 107-123.

5.     Kim, T.-S., Lim, H. and Hou, J.C., "Improving spatial reuse through tuning transmit power, carrier sense threshold, and data rate in multihop wireless networks", in Proceedings of the 12th annual international conference on Mobile computing and networking, ACM. (2006), 366-377.

6.     Feeney, L.M. and Nilsson, M., "Investigating the energy consumption of a wireless network interface in an ad hoc networking environment", in INFOCOM. Twentieth Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings,. Vol. 3, (2001), 1548-1557.

7.     Li, J., Blake, C., De Couto, D.S., Lee, H.I. and Morris, R., "Capacity of ad hoc wireless networks", in Proceedings of the 7th annual international conference on Mobile computing and networking, ACM. (2001), 61-69.

8.     Prasad, R., Dovrolis, C., Murray, M. and Claffy, K., "Bandwidth estimation: Metrics, measurement techniques, and tools", Network, IEEE,  Vol. 17, No. 6, (2003), 27-35.

9.     Ramanathan, R., "Challenges: A radically new architecture for next generation mobile ad hoc networks", in Proceedings of the 11th annual international conference on Mobile computing and networking, ACM. (2005), 132-139.

10.   Tobagi, F.A. and Kleinrock, L., "Packet switching in radio channels: Part ii--the hidden terminal problem in carrier sense multiple-access and the busy-tone solution", Communications, IEEE Transactions on,  Vol. 23, No. 12, (1975), 1417-1433.

11.   Gong, X., Vorobyov, S.A. and Tellambura, C., "Joint bandwidth and power allocation with admission control in wireless multi-user networks with and without relaying", Signal Processing, IEEE Transactions on,  Vol. 59, No. 4, (2011), 1801-1813.

12.   Xu, S. and Saadawi, T., "Does the ieee 802.11 mac protocol work well in multihop wireless Ad Hoc networks?", Communications Magazine, IEEE,  Vol. 39, No. 6, (2001), 130-137.

13.   Yang, X. and Vaidya, N., "On physical carrier sensing in wireless ad hoc networks", in INFOCOM 2005. 24th Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings,. Vol. 4, (2005), 2525-2535.

14.   Hosseinirad, S., Alimohammadi, M., Basu, S. and Pouyan, A., "Leach routing algorithm optimization through imperialist approach", International Journal of Engineering-Transactions A: Basics,  Vol. 27, No. 1, (2013), 39.

15.   Taghizadeh, S.R. and Mohammadi, S., "Lebrp - a lightweight and energy balancing routing protocol for energy-constrained wireless ad hoc networks", International Journal of Engineering, Transaction A: Basics,  Vol. 27, No. 1, (2013), 33-38.





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