Abstract
With the development of vehicular ad hoc network (VANET), data dissemination has been widely studied and its performance is expected to be greatly improved. Research on data dissemination generally focuses on how to utilize road infrastructures, such as roadside units (RSUs), to facilitate the dissemination. In this paper, we consider a VANET where a given number of RSUs are available for disseminating information in an urban area. We formulate the problem as to minimize the number of RSUs selected from the available RSUs to cover a specific region. The paper proposes a c-street model and a city model. Then we develop a greedy polynomial time covering algorithm under the c-street model and a polynomial time approximation scheme is proposed under the city model based on shifting strategy. By evaluating the proposed solution in realistic urban environment, our simple greedy algorithm is implemented and some simulation results are provided.
Keywords
C. Huang—This work is supported by the National Science Foundation of China (No. 61373040, No. 61173137), The Ph.D. Programs Foundation of Ministry of Education of China (20120141110073). This research was supported in part by National Science Foundation Early Career Award 0845376 and Bensten Fellowship of the University of Texas - Rio Grande Valley.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Chen, W., Guha, R.K., Kwon, T.J., Lee, J., Hsu, Y.Y.: A survey and challenges in routing and data dissemination in vehicular ad hoc networks. Wirel. Commun. Mobile Comput. 11(7), 787–795 (2011)
Dubey, B.B., Chauhan, N., Pant, S.: Effect of position of fixed infrastructure on data dissemination in VANETs. IJRRCS 2(2), 482–486 (2011)
Yan, T., Zhang, W., Wang, G.: DOVE: data dissemination to a desired number ofreceivers in VANET. IEEE Trans. Veh. Technol. 63(4), 1903–1916 (2014)
Hochbaum, D.S., Maass, W.: Approximation schemes for covering and packing problems in image processing and VLSI. J. ACM(JACM) 32(1), 130–136 (1985)
Cavalcante, E.S., Aquino, A.L., Pappa, G.L., Loureiro, A.A.: Roadside unit deployment for information dissemination in a VANET: An evolutionary approach. In: Proceedings of the 14th Annual Conference Companion on Genetic and Evolutionary Computation, pp. 27–34. ACM (2012)
Liang, Y., Liu, H., Rajan, D.: Optimal placement and configuration of roadside units in vehicular networks. In: Vehicular Technology Conference (VTC Spring), pp. 1–6, Yokohama (2012)
Lee, J.: Design of a network coverage analyzer for roadside-to-vehicle telematics networks. In: Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, vol. 13(12), pp. 201–205 (2008)
Ghaffarian, H., Soryani, M., Fathy, M.: Planning VANET infrastructures to improve safety awareness in curved roads. J. Zhejiang Univ. Sci. C 13(12), 918–928 (2012)
Akabane, A.T., Villas, L.A., Madeira, M., Roberto, E.: An adaptive solution for data dissemination under diverse road traffic conditions in urban scenarios. In: IEEE Wireless Communications and Networking Conference (WCNC), pp. 1654–1659, New Orleans (2015)
Yan, T., Zhang, W., Wang, G., Zhang, Y.: Access points planning in urban area for data dissemination to drivers. IEEE Trans. Veh. Technol. 63(1), 390–402 (2014)
Mukherjee, J.C., Gupta, A., Sreenivas, R.C.: Event Notification in VANET With Capacitated Roadside Units. IEEE Trans. Intell. Transp. Syst. pp(99), 1–13 (2016)
Karp, R.M.: Reducibility among combinatorial problems. In: Miller, R.E., Thatcher, J.W., Bohlinger, J.D. (eds.) Complexity of Computer Computations, pp. 85–103. Springer, US (1972)
Trullols, O., Fiore, M., Casetti, C., Chiasserini, C.F., Ordinas, J.B.: Planning roadside infrastructure for information dissemination in intelligent transportation systems. Comput. Commun. 33(4), 432–442 (2010)
Zhu, Y., Bao, Y., Li, B.: On maximizing delay-constrained coverage of urban vehicular networks. IEEE Sel. Areas Commun. 30(4), 804–817 (2012)
Yoon, Y., Kim, Y.H.: An efficient genetic algorithm for maximum coverage deployment in wireless sensor networks. IEEE Trans. Cybern. 43(5), 1473–1483 (2013)
Lin, Y., Rubin, I.: Throughput maximization under guaranteed dissemination coverage for VANET systems. In: Information Theory and Applications Workshop (ITA), pp. 313–318 (2015)
Acknowledgements
The authors are very grateful to the anonymous reviewers for their helpful comments on an earlier version of this paper.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this paper
Cite this paper
Zhu, J., Huang, C., Fan, X., Fu, B. (2016). Planning Roadside Units for Information Dissemination in Urban VANET. In: Yang, Q., Yu, W., Challal, Y. (eds) Wireless Algorithms, Systems, and Applications. WASA 2016. Lecture Notes in Computer Science(), vol 9798. Springer, Cham. https://doi.org/10.1007/978-3-319-42836-9_48
Download citation
DOI: https://doi.org/10.1007/978-3-319-42836-9_48
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-42835-2
Online ISBN: 978-3-319-42836-9
eBook Packages: Computer ScienceComputer Science (R0)