Propagation path estimation method and program and apparatus using the same
US9264157B2 · kind B2 · utility
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2References
7Claims
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Key dates
| Filing date | Dec 3, 2010 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Dec 28, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A propagation path estimation method using an imaging method according to the invention includes a step of, in a case where a reflect array 1 (structure) which causes reflection and scattering in a predetermined direction (θ-η)° different from a specular reflection direction θ° exists on a propagation path, rotating the reflect array 1 by η/2° about a rotation center O to set a virtual rotated reflect array 2 (virtual structure), and estimating the propagation path by using the virtual rotated reflect array 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.