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This paper presented a simple delay domain pathloss model that focused on the first and the strongest paths for ranging purposes. This model is capable of simulating effects of the system bandwidths and the center frequencies by following the band plan of the IEEE802.15.4a-2007 standard. Differences of the first and strongest paths were also modeled in the delay and the power domains. A complete model...
In this article, dynamic wireless BAN channel measurement results using a male specimen in a radio anechoic chamber, and the statistical channel model of body surface propagation with dynamic movement of a human being were presented. We found that the log-normal and Weibull distribution can provide a good characterization of dynamic channel behavior due to small and large movements, respectively,...
The initial analysis of the data obtained from an extensive measurement campaign in Tokyo and Yokohama metropolitan areas are presented. Measurements were performed in non-line-of-sight (nLoS) macrocell scenario for which both vertically and horizontally polarized antennas were employed for transmitting and receiving signals. We are specifically interested to investigate the principal propagation...
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