Broadcasting in multi channel wireless networks in the presence of adversaries

Alfred Asterjadhi, Raju Kumar, Thomas F. La Porta, Michele Zorzi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

We propose an analytical framework to study broadcasting performance in multi channel wireless networks in the presence of adversary attacks. In order to reduce the effect of such attacks on the dissemination performance we use network coding and show that it can bring significant benefits to the broadcasting process. We investigate the impact that different medium access, transmission schemes and channel conditions have on the information exchange among all nodes. We analyze such impact in terms of reception delay and robustness with respect to malicious interference generated by adversary nodes. In order to do so, we model the process of data broadcasting as a coupon collector's problem. We derive the average delay required to retrieve partial and complete information by all nodes in the network, and quantify the gains obtained when using a multi channel system. We take into account the presence of different types of adversaries and find the optimum number of channels that nodes have to access in order to minimize the data reception delay.

Original languageEnglish (US)
Title of host publication2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011
Pages377-385
Number of pages9
DOIs
StatePublished - Sep 20 2011
Event2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011 - Salt Lake City, UT, United States
Duration: Jun 27 2011Jun 30 2011

Other

Other2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011
CountryUnited States
CitySalt Lake City, UT
Period6/27/116/30/11

Fingerprint

broadcasting
Broadcasting
Wireless networks
Network coding
information exchange
performance
coding
interference

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Communication

Cite this

Asterjadhi, A., Kumar, R., La Porta, T. F., & Zorzi, M. (2011). Broadcasting in multi channel wireless networks in the presence of adversaries. In 2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011 (pp. 377-385). [5984920] https://doi.org/10.1109/SAHCN.2011.5984920
Asterjadhi, Alfred ; Kumar, Raju ; La Porta, Thomas F. ; Zorzi, Michele. / Broadcasting in multi channel wireless networks in the presence of adversaries. 2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011. 2011. pp. 377-385
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Asterjadhi, A, Kumar, R, La Porta, TF & Zorzi, M 2011, Broadcasting in multi channel wireless networks in the presence of adversaries. in 2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011., 5984920, pp. 377-385, 2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011, Salt Lake City, UT, United States, 6/27/11. https://doi.org/10.1109/SAHCN.2011.5984920

Broadcasting in multi channel wireless networks in the presence of adversaries. / Asterjadhi, Alfred; Kumar, Raju; La Porta, Thomas F.; Zorzi, Michele.

2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011. 2011. p. 377-385 5984920.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Asterjadhi A, Kumar R, La Porta TF, Zorzi M. Broadcasting in multi channel wireless networks in the presence of adversaries. In 2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2011. 2011. p. 377-385. 5984920 https://doi.org/10.1109/SAHCN.2011.5984920