Analysis of Path Loss Model and Channel Characteristics at 2.4㎓ on Navy Warship's Internal Space 


Vol. 36,  No. 11, pp. 1422-1432, Nov.  2011


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  Abstract

Recently, wireless network has been playing an important role in communication system and the applications have become wider with its big technological leap. In defence sector, there are some attempts to use wireless networks to go beyond the wire system. Especially, most internal space of the warships have the wired communication system, which are complicated and inefficient. In this paper, we measure and make a channel model about the internal parts of the warship which contain compartments and corridors including many differences from general indoor environment for establishing wireless networks in warship’s internal space. In the unique environment made of metal, we measure 2.4㎓ signals using continuous wave(CW) and analysis the environment to present indoor path-loss model for comparing with results from the ray-tracing tool. Moreover, we draw the conclusion that the environment of warships has a wide difference from conventional environments and put the results to practical use in warship"s internal space.

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  Cite this article

[IEEE Style]

D. Choi, J. Lee, Y. Kim, S. Kim, "Analysis of Path Loss Model and Channel Characteristics at 2.4㎓ on Navy Warship's Internal Space," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 11, pp. 1422-1432, 2011. DOI: .

[ACM Style]

Dae-geun Choi, Jung-kyu Lee, Young-hoon Kim, and Seong-cheol Kim. 2011. Analysis of Path Loss Model and Channel Characteristics at 2.4㎓ on Navy Warship's Internal Space. The Journal of Korean Institute of Communications and Information Sciences, 36, 11, (2011), 1422-1432. DOI: .

[KICS Style]

Dae-geun Choi, Jung-kyu Lee, Young-hoon Kim, Seong-cheol Kim, "Analysis of Path Loss Model and Channel Characteristics at 2.4㎓ on Navy Warship's Internal Space," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 11, pp. 1422-1432, 11. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880