Human Body Effects of Browsing Handset MIMO Antennas in Incident Waves with a Small Angular Spread

نویسندگان

  • Koichi OGAWA
  • Atsushi YAMAMOTO
  • Toshiteru HAYASHI
چکیده

[email protected] Abstract The channel characterization of handset MIMO antennas in a browsing position has been studied in a propagation environment with a narrow angular power spectrum (APS), such as a street Microcell. We have attempted to make an analytical approach to clarify how a MIMO antenna oriented in a browsing position functions in a street Microcell environment, with regard to a variety of angular spreads and handset configurations. The study shows that, in a Microcell environment, the channel capacity changes periodically with varying the handset-human body distance due to changes in received power.

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تاریخ انتشار 2008