Abstract
In this paper, we propose a simple Shortest Distance Path Relay Selection Criteria employing Decode and Forward (DF) Cooperative Protocol. We consider a single source and a single destination network with N candidate relays which are distributed uniformly within the coverage area. Flat Rayleigh fading channel with Log-distance path loss model is considered. In Shortest Distance Path Relay Selection we select the relay which is near to assumed Line of Sight (LOS). In Reactive Best Expectation Relay Selection Criteria relays which minimize total transmission time are selected for cooperation after source transmission. In Proactive Opportunistic Relay Selection Criteria before the source transmission, best relay which maximize mutual information capacity is selected for cooperation. The proposed relay selection criteria was compared with Reactive Best Expectation Relay Selection Criteria and Proactive Opportunistic Relay Selection Criteria. We further analyzed energy consumption, throughput and delay of the proposed system. The simulation results show that the proposed Shortest Distance Path Relay Selection consume less energy and has shortest delay compared to the Reactive Best Expectation and Proactive Opportunistic Relay Selection methods.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Pandey, K., Swaroop, A.: A Comprehensive Performance Analysis of Proactive, Reactive and Hybrid MANETs Routing Protocols. International J. Computer Science 6(3), 432–441 (2011)
Laneman, J.N., Wornell, G.W.: Distributed space–time coded protocols for exploiting cooperative diversity in wireless networks. IEEE Trans. Inform. Theory 49(10), 2415–2525 (2003)
Bletas, A., Shin, H., Win, M.Z.: Cooperative Communications with Outage Optimal Opportunistic Relaying. IEEE Trans. on Wireless Communications 6(9), 3450–3460 (2007)
Nam, S., Vu, M., Tarokh, V.: Relay Selection Methods for Wireless Cooperative Communications. In: 42nd Annual Conference on Information Sciences and Systems, Princeton, NJ, pp. 859–864 (2008)
Rama Devi, B., Kishan Rao, K., Asha Rani, M.: Bit Error Probability Analysis of Cooperative Relay Selection OFDM Systems Based on SNR Estimation. In: 16th WSEAS International Conference on Computers(part of the 16th CSCC / CSCC 2012), Kos Island, Greece, pp. 427–432 (2012)
Syue, S.-J., Wang, C.-L., Aguilar, T.: Cooperative Geographic Routing with Radio Coverage Extension for SER-Constrained Wireless Relay Networks. IEEE Journal on selected areas in communications 30(2) (2012)
Rama Devi, B., Asha Rani, M., Kishan Rao, K.: Energy Efficient Cooperative Node Selection for OFDM Systems Based on SNR Estimation. Int. Journal of Advances in Computer, Electrical & Electronics Engineering 3(1) Special Issue of IC3T 2014, 32–36 (2014)
Ahmed, I., Peng, M., Wang, W.: Exploiting Geometric Advantages of Cooperative Communications for Energy Efficient Wireless Sensor Networks. I.J. Communications, Network and System Sciences 1(1), 55–61 (2008)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this paper
Cite this paper
Boddu, R.D., Rao, K.K., Rani, M.A. (2015). Co-operative Shortest Path Relay Selection for Multihop MANETs. In: Satapathy, S., Biswal, B., Udgata, S., Mandal, J. (eds) Proceedings of the 3rd International Conference on Frontiers of Intelligent Computing: Theory and Applications (FICTA) 2014. Advances in Intelligent Systems and Computing, vol 328. Springer, Cham. https://doi.org/10.1007/978-3-319-12012-6_77
Download citation
DOI: https://doi.org/10.1007/978-3-319-12012-6_77
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-12011-9
Online ISBN: 978-3-319-12012-6
eBook Packages: EngineeringEngineering (R0)