International Journal of Engineering Research

Open Access Open Access  Restricted Access Subscription Access

Performance Evaluation of WCETT Routing Protocol for CRAHN


Affiliations
1 Al-Nahrain University, Baghdad, Iraq
 

Cognitive Radio Networks (CRNs) are new technology that facilitates the opportunistic of using the frequency spectrum. The idea of CRN is permitted secondary user access to licensed spectrum, but without any interference with the primary user and this will lead to good usage of spectrum. Routing protocols used to address the best route choice between the sender and receiver in a Cognitive Radio Ad-Hoc Network (CRAHN) consume substantial amount of energy from the battery which considered one of the serious problems in CRAHN. So a lot of efforts have been spent on enhancing the protocols techniques to improve this valuable energy. WCETT routing protocol is one of the best protocol that used an effective route choice between sender and receiver with a lower cost than other on demand routing protocols in CRAHNS. This paper focuses on the performance evaluation of WCETT protocol in CRAHN based on different issues like number of nodes, traffic, and number of radio in each node using NS3 tool.

Keywords

CRN, CRAHNS, WCETT, NS3.
User
Notifications
Font Size

  • i. Yi Song and Jiang Xie" Broadcast Design in Cognitive Radio Ad Hoc Networks" Springer Briefs in Electrical and Computer Engineering, New York Dordrecht London, 2014.

  • ii. R. Engelman, Kwaku Abrokwah, George Dillon, Gardner Foster et al “Report of the spectrum efficiency working group,” November 15, 2002.

  • iii. Ahmed Chehata, Wessam Ajib, Halima Elbiaze “An on-demand routing protocol for multi-hop multi-radio multi-channel cognitive radio network”, Universite du Qu ' ebec ' a Montr ' eal, Canada, 2011 IEEE

  • iv. F. Richard Yu" Cognitive Radio Mobile Ad Hoc Networks" Springer New York Dordrecht Heidelberg London, Springer Science+Business Media, LLC 2011.

  • v. Puneeth Kumar T P, Suresh Patel “An On-demand Routing Technique for Cognitive Radio Ad Hoc Network”, International Journal of Engineering Research &Technology (IJERT) Vol. 2 Issue 5, May – 2013 ISSN: 2278-0181.

  • vi. Amritha Ravindran, Vipin Kumar G,Dr Lethakumary B," Performance Evaluation of WCETT in Cognitive Radio Networks with Heterogeneous Channel Bandwidth Conditions and Switching Delay Considerations" IOSR Journal of Electronics and Communication Engineering(IOSR-JECE) e-ISSN: 2278-2834,p-ISSN: 2278-8735,2017.

  • vii. Amritha Ravindran, Vipin Kumar G,Dr Lethakumary B," Performance Evaluation of WCETT in Cognitive Radio Networks with Heterogeneous Channel Bandwidth Conditions and Switching Delay Considerations" IOSR Journal of Electronics and Communication Engineering(IOSR-JECE) e-ISSN: 2278-2834,p-ISSN: 2278-8735,2017.

  • viii. Yaling Yang, Jun Wang, Robin Kravets “Designing Routing Metrics for Mesh Networks” Vodafone-US Foundation Graduate Fellowship and National Science Foundation Grant 0081308.

  • ix. http://faculty.uml.edu/Tricia_Chigan/Research/CRCN_NS3.html


Abstract Views: 211

PDF Views: 0




  • Performance Evaluation of WCETT Routing Protocol for CRAHN

Abstract Views: 211  |  PDF Views: 0

Authors

Israa AbdUlkareem Mohsen
Al-Nahrain University, Baghdad, Iraq
Ammar Dawood Jasim
Al-Nahrain University, Baghdad, Iraq

Abstract


Cognitive Radio Networks (CRNs) are new technology that facilitates the opportunistic of using the frequency spectrum. The idea of CRN is permitted secondary user access to licensed spectrum, but without any interference with the primary user and this will lead to good usage of spectrum. Routing protocols used to address the best route choice between the sender and receiver in a Cognitive Radio Ad-Hoc Network (CRAHN) consume substantial amount of energy from the battery which considered one of the serious problems in CRAHN. So a lot of efforts have been spent on enhancing the protocols techniques to improve this valuable energy. WCETT routing protocol is one of the best protocol that used an effective route choice between sender and receiver with a lower cost than other on demand routing protocols in CRAHNS. This paper focuses on the performance evaluation of WCETT protocol in CRAHN based on different issues like number of nodes, traffic, and number of radio in each node using NS3 tool.

Keywords


CRN, CRAHNS, WCETT, NS3.

References