Economic Analysis of WLAN-based Wireless Network and WiBro-based Wireless Network for Ubiquitous City 


Vol. 36,  No. 3, pp. 240-247, Mar.  2011


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  Abstract

In this paper, we made cost & benefit analyses of both WLAN-based and WiBro-based wireless networks for U-City(Ubiquitous City). We obtained basic data for cost analysis such as the number of network equipments through cell design and cell-coverage analysis. Also we made benefit analysis considering technical features of WLAN and WiBro networks. By cost & benefit analysis, we have reached conclusions that WiBro-based wireless network has earlier BEP(Break-Even Point) and larger NPV(Net Present Value) than WLAN-based network, and that WiBro is more efficient wireless network for U-City.

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  Cite this article

[IEEE Style]

K. Cho, D. H. Kim, J. Lee, D. Kim, S. Choi, "Economic Analysis of WLAN-based Wireless Network and WiBro-based Wireless Network for Ubiquitous City," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 3, pp. 240-247, 2011. DOI: .

[ACM Style]

Kwang-hyun Cho, Dong Ho Kim, Jong-ryun Lee, Dong-min Kim, and Soon-young Choi. 2011. Economic Analysis of WLAN-based Wireless Network and WiBro-based Wireless Network for Ubiquitous City. The Journal of Korean Institute of Communications and Information Sciences, 36, 3, (2011), 240-247. DOI: .

[KICS Style]

Kwang-hyun Cho, Dong Ho Kim, Jong-ryun Lee, Dong-min Kim, Soon-young Choi, "Economic Analysis of WLAN-based Wireless Network and WiBro-based Wireless Network for Ubiquitous City," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 3, pp. 240-247, 3. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880