Characteristics of MIMO-OFDM Channels in Indoor Environments
نویسندگان
چکیده
منابع مشابه
Characteristics of MIMO-OFDM Channels in Indoor Environments
We present the results of multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) channel measurements. The measurements were performed in indoor environments using four transmitters and four receivers with 40MHz bandwidth at 5.25GHz. Our measurements reveal two-dimensional small-scale fading, and correlation between MIMO subchannels. In the line-of-sight (LoS) cas...
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In this paper, the results and analysis of the measured data for multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) channels in indoor environment, in presence of pedestrian, are reported. The experiment used 4 sending and 4 receiving antennas and 114 OFDM sub-carriers for each transmission. The mean channel capacity and the dynamic range of the received power...
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This paper presents the analysis of spatial correlation in MIMO channels, calculated from data measured in office environments at 5.2GHz. Results are compared with those from channels generated using a stochastic MIMO channel model and the effect of different comparison metrics is shown. The suitability of the stochastic model under different propagation conditions is also investigated.
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ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2006
ISSN: 1687-1499
DOI: 10.1155/2007/19728