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http://dx.doi.org/10.7236/JIIBC.2013.13.3.17

Enhanced Analysis Method of MIMO Channel Characteristics with Antenna Correlation at 781MHz  

Jung, Myoung-Won (Broadcasting & Telecommunications Media Research Laboratory, ETRI)
Chong, Young-Jun (Broadcasting & Telecommunications Media Research Laboratory, ETRI)
Pack, Jeong-Ki (Broadcasting & Telecommunications Media Research Laboratory, ETRI)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.13, no.3, 2013 , pp. 17-24 More about this Journal
Abstract
In this paper, the measurement data is analyzed and channel characteristics are derived through MIMO Channel measurements at 781MHz considering antenna correlation. 781MHz frequency band currently operates the DTV system, however, it will be allocated new mobile communication frequency band. The channel characteristics at 781MHz seem to be similar existing mobile communication system at 900MHz but quite a different part of the existing research has demonstrated. In addition, the signal procedure of the channel characteristics, considering the correlation of the antenna, for a more accurate prediction research is needed. To avoid interference with Korean DTV broadcasting, we measured channel characteristics in urban areas of Jeju island by channel sounder and $4{\times}4$ antenna. Channel characteristics with antenna correlation were derived based on the measured data in the urban area.
Keywords
MIMO; Antenna Correlation; Channel Characteristics; Channel Capacity;
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