Spatial characterization of indoor MIMO radio channel at both 6.05GHz and 2.45GHz based on measurement

Multi-Input Multi-Output (MIMO) scheme at 6.06.1GHz is one of the enabling technologies for the next generation mobile communications. To compare the spatial characteristics of MIMO channel at 6.05GHz with those at 2.45GHz, an extensive MIMO channel measurement is performed at both frequency bands u...

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Bibliographic Details
Published in2015 International Conference on Wireless Communications & Signal Processing (WCSP) pp. 1 - 4
Main Authors Liujun Hu, Jiliang Zhang, Yang Wang, Liqin Ding, Shijun Chen, Lujuan Ma
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2015
Subjects
Antenna measurements
Channel capacity
channel measurement
Correlation
Frequency measurement
MIMO
Signal to noise ratio
spatial correlation
Wireless communication
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Summary:Multi-Input Multi-Output (MIMO) scheme at 6.06.1GHz is one of the enabling technologies for the next generation mobile communications. To compare the spatial characteristics of MIMO channel at 6.05GHz with those at 2.45GHz, an extensive MIMO channel measurement is performed at both frequency bands under typical classroom environment with channel sounder based on vector network analyzer. Spatial correlations at both frequency bands are analyzed from the measured data in different propagation conditions, including Non Line-of-Sight (NLOS) and Line-of-Sight (LOS) propagation. Measurement shows that, there are significantly distinctions between spatial correlations at 6.05GHz and 2.45GHz. After that, Capacity results of the experiments are discussed.
DOI:10.1109/WCSP.2015.7340968