© The Institution of Engineering and Technology
Energy consumption is a crucial design concern in mobile ad hoc networks (MANETs), since nodes are powered by batteries with limited energy, whereas in existing dynamic source routing (DSR) does not take the energy limitation of MANET nodes into account. In this study, the authors propose an efficient algorithm for MANETs, which maximises the network lifetime by minimising the power consumption while establishing path with the help of modified DSR. The proposed work minimises the energy consumption per packet and maximises the network lifetime. The design objective of modifying DSR is to select energy-efficient paths. The main features of modified DSR are: (i) minimise energy consumed per packet (ii) maximise network lifetime for network and (iii) minimise maximum node cost. However, some intermediate nodes might act selfish and drop the packets for other nodes in order to save their own battery power. The proposed algorithm can find selfish nodes and deal with them by using a modified DSR protocol, which we call as an efficient DSR (EDSR). The simulation results show an increase in the packet delivery ratio in the network. The average node lifetime of proposed EDSR model is 45–60% longer than that of DSR model.
References
-
-
1)
-
11. Prehofer, C., Bettstetter, C.: ‘Self-organization in communication networks: principles and design paradigms’, IEEE Commun. Mag., 2009, 43, (7), pp. 78–85 (doi: 10.1109/MCOM.2005.1470824).
-
2)
-
Y.-S. Yen ,
H.-C. Chao ,
R.-S. Chang ,
A. Vasilakos
.
Flooding-limited and multi-constrained QoS multicast routing based on the genetic algorithm for MANETs.
Math. Comput. Model.
,
2238 -
2250
-
3)
-
Y.-S. Yen ,
Y.-K. Chan ,
H.-C. Chao ,
J.H. Park
.
A genetic algorithm for energy-efficient based multicast routing on MANETs.
Comp. Commun.
,
4 ,
858 -
869
-
4)
-
14. Shivashankar, , Varaprasad, G.: ‘Improving of TCP performance evaluation in mobile ad hoc networks’, J. Intell. Syst. Res., 2011, 5, (1), pp. 69–81.
-
5)
-
12. Appavoo, P., Khedo, K.: ‘SENCAST: a scalable protocol for unicasting and multicasting in a large ad hoc emergency network’, Int. J. Comput. Sci. Netw. Secur., 2008, 8, (2), pp. 154–165.
-
6)
-
8. Chiasserini, C.F., Chlamtac, I., Monti, P., Nucci, A.: ‘Energy efficient design of wireless ad-hoc network’. , pp. 376–386.
-
7)
-
2. Yen, Y.-S., Chao, H.-C., Chang, R.-S., Vasilakos, A.: ‘Flooding-limited and multi-constrained QoS multicast routing based on the genetic algorithm for MANETs’, J. Math. Comput. Model., 2011, 53, (11), pp. 2238–2250 (doi: 10.1016/j.mcm.2010.10.008).
-
8)
-
3. Toh, C.K. : ‘Maximum battery life routing to support ubiquitous mobile-computing in wireless ad hoc networks’, IEEE Commun. Mag., 2001, 39, (6), pp. 2–11.
-
9)
-
13. Khamforoosh, K., Khamforoush, H.: ‘A new routing algorithm for energy reduction in wireless sensor networks’, IEEE, 2010, 13, (5), pp. 43–47.
-
10)
-
10. Lee, Y.J., Riley, G.F.: ‘Dynamic NIx-vector routing for mobile ad hoc networks’. IEEE Proc. Wireless Communications and Networking Conf., 2005, pp. 1995–2001.
-
11)
-
11. Prehofer, C., Bettstetter, C.: ‘Self-organization in communication networks: principles and design paradigms’, IEEE Commun. Mag., 2009, 43, (7), pp. 78–85 (doi: 10.1109/MCOM.2005.1470824).
-
12)
-
6. Nitnaware, D., Ajay, V.: ‘A energy based gossip routing algorithm for MANETs’. National Conf. Recent Trend in information, Telecommunication and Computing, 2010, pp. 23–27.
-
13)
-
5. Johnson, D.B., Maltz, D.A., Broch, J.: ‘DSR: the dynamic source routing protocol for multi-hop wireless ad hoc networks’, Ad Hoc Netw., 2001, 4, (1), pp. 139–172.
-
14)
-
1. Yen, Y.-S., Chan, Y.-K., Chao, H.-C., Park, J.H.: ‘A genetic algorithm for energy-efficient based multicast routing on MANETs’, Comput. Commun., 2008, 31, (4), pp. 858–869 (doi: 10.1016/j.comcom.2007.10.033).
-
15)
-
7. Liu, F.-H., Lo, H.-F., Juan, S.C., Lee, W.-T., Liao, J.-c.: ‘Energy-efficient ant-colony-based routing algorithm for the MANETs’, J. Internet Technol., 2013, 14, (1), pp. 21–30.
-
16)
-
4. Ramanathan, R., Rosales-Hain, R.: ‘Topology control of multihop wireless networks using transmit power adjustment’, IEEE INFOCOM 2000, 2000, 21, (3), pp. 181–189.
-
17)
-
9. Bergamo, P., Maniezzo, D., Giovanardi, A., Mazzini, G., Zorzi, M.: ‘Distributed power control for power-aware energy-efficient routing in ad hoc networks’. European Wireless, Italy, 2002, pp. 237–243.
http://iet.metastore.ingenta.com/content/journals/10.1049/iet-net.2013.0050
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