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http://dx.doi.org/10.12673/jant.2014.18.3.223

A Study on the Channel Capacity Simulator of Wireless Communication System  

Roh, Jae-Sung (Department of Telecommunication and Information Engineering, Seoil University)
Kim, Wan-Tae (Department of Telecommunication and Information Engineering, Seoil University)
Publication Information
Journal of Advanced Navigation Technology / v.18, no.3, 2014 , pp. 223-228 More about this Journal
Abstract
Recently mobile communication systems have supported various multimedia services based on wideband code division multiple access (WCDMA). In November 2013, the statistics reported that the domestic subscriber number of mobile communication systems was totally 54 million 514 thousand 397 in using feature phones and smart phones. Therefore, the user number of mobile communication services has surpassed over 4 million rather than the whole number of population. The sharp increase of the mobile user number has made the network management and analysis for mobile communication services more important than before. Besides, the service quality has been studied in various ways. This paper has implemented the simulator calculating the channel capacity of mobile communication systems to support secure and stable services for both feature phones on CDMA and smart phones on WCDMA. By using the simulator, this paper has analyzed the characteristics of the various channel capacity in mobile communication environments.
Keywords
CDMA; WCDMA; SNR; Data rate; Channel capacity;
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