Title:
DEVICE FOR ANALYZING RADIO WAVE ENVIRONMENT AND METHOD FOR ANALYZING RADIO WAVE ENVIRONMENT
Document Type and Number:
WIPO Patent Application WO/2019/176748
Kind Code:
A1
Abstract:
This device for analyzing radio wave environment comprises a processor which analyses the radio wave environment according to radio wave transmission from wireless tranmitters positioned within an area having a plurality of observation points, and performs analysis of the radio wave environment using a scatterer having a volume of an initial value or greater; and a memory for holding the radio wave environments for each of the plurality of observation points on the basis of the analysis. The processor performs analysis of the radio wave environment using a scatterer which has the volume reduced by a first predetermined value, and if the difference between the radio wave environment at each of a plurality of observation points on the basis of analysis using the scatterer before the volume was reduced, and the radio wave environment at each of the plurality of observation points on the basis of analysis using the scatterer after the volume was reduced is at or below a second predetermined value, analysis of the radio environment is terminated.
Inventors:
HAMABE TAICHI
Application Number:
PCT/JP2019/009212
Publication Date:
September 19, 2019
Filing Date:
March 07, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04B17/391; G01R29/08; H04B17/309; H04W16/18
Foreign References:
| JP2016086228A | 2016-05-19 | |||
| JP2005072667A | 2005-03-17 | |||
| JP2010187140A | 2010-08-26 | |||
| JP2010130220A | 2010-06-10 |
Attorney, Agent or Firm:
Eikoh Patent Firm, P.C. (JP)
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