SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND SIGNAL RECEPTION DEVICE

[Solution] There is provided a signal processing device including: a matrix generation unit configured to generate a matrix by multiplying a received signal vector of a reception signal by a transpose vector of the received signal vector, the reception signal being received by a reception array ante...

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Bibliographic Details
Main Authors Iida, Sachio, Kawasaki, Kenichi, Yamagishi, Hiroyuki
Format Patent
LanguageEnglish
Published 18.07.2019
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:[Solution] There is provided a signal processing device including: a matrix generation unit configured to generate a matrix by multiplying a received signal vector of a reception signal by a transpose vector of the received signal vector, the reception signal being received by a reception array antenna including a plurality of reception antennas; and an estimation unit configured to estimate at least a phase of the reception signal on a basis of the matrix.
Bibliography:Application Number: US201716308142