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Statistical characterization of the indoor hotspot radio channel is very important for the future MIMO system design. In this paper, we present multipath channel parameters acquiring from wideband MIMO channel measurement at 3.7GHz, frequency hand. The channel measurement campaign has been performed in the Incheon international airport, where is a representative indoor hotspot region in Korea. The...
This paper presents propagation characteristics of the wideband MIMO channel based on indoor measurements. An accurate characterization of the K-factor is very important in design issues in indoor environments, especially for MIMO and broadband networks. We have performed measurement campaigns for the indoor wideband channel using the Band Exploration and Channel Sounding (BECS) system developed by...
This paper aims at the eigenvalue analysis and its modeling for 2??2 (i.e., 2 transmit and 2 receive antennas) Multiple Input Multiple Output (MIMO) channel capacity based on Non Line-Of-Sight (NLOS) wideband indoor measurements. Our channel sounding system is the portable Band Exploration and Channel Sounding (pBECS) System, which works at a carrier frequency of 2.58GHz with 20MHz bandwidth. From...
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