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http://dx.doi.org/10.5515/KJKIEES.2014.25.8.821

Spectrum Access Model Proposal for Frequency Sharing in 3~4 GHz  

Kang, Young-Heung (Dept. of Information & Telecommunication Engineering, Kunsan University)
Lee, Dae-Young (Dept. of Information & Telecommunication Engineering, Kunsan University)
Park, Duk-Kyu (Dept. of Information & Telecommunication Engineering, Mokwon University)
Publication Information
Abstract
Many researches on the usage of shared spectrum have continuously been carried out to solve the recent frequency shortage problem and to use efficiently the spectrum without interference. Also, exponential mobile data growth and the solutions needed to address this challenge are parallel key objectives addressed in many countries. Spectrum policy innovation to meet this challenge is the ASA/LSA (Authorized Shared Access/Licensed Shared Access), which is the best access model to employ the small cell technology to meet this mobile traffic growth. Because 3.5 GHz bands is considered as the ASA/LSA frequency, in this paper, we propose the SAM(Spectrum Access Model) in 3~4 GHz bands to estimate the available ASA/LSA bands and to open more free spectrum. These results are utilized as the data to develop the SAM for the small cell and the open frequency in future.
Keywords
Spectrum Sharing; ASA/LSA; Small Cell;
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Times Cited By KSCI : 2  (Citation Analysis)
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