National Institute of Information and Communications Technology, Incorporated

Hirokazu Sawada

Yozo Shoji

A channel characteristic analyzing apparatus that can ensure modeling of a more adequate propagation path by processing position parameters needed in a two-wave model which is used as a line-of-sight propagation path model in a stochastic manner is provided. The channel characteristic analyzing apparatus for analyzing the propagation channel characteristics of a reception apparatuswhich has received a radio signal of a millimeter wave band, transmitted from a transmission antennaof a transmission apparatus, via a reception antenna, includes computation means which computes h(t) expressed by the following equation (1) as a channel response to the propagation channel characteristic.()=&#x3b2;&#x3b4;()&#x2003;&#x2003;(1)where &#x3b2; is derived as a result of processing the position parameters needed also in the two-wave model in the stochastic manner.

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Koganei, Japan

Hirokazu Sawada