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US 2014/0210659 A1Published application
Signal processing device, radar apparatus and signal processing program
AssigneeFuruno Electric Co., Ltd.
InventorMasahiro NAKAHAMA
Life of this patent
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Abstract
This disclosure provides a signal processing device, which includes a reception signal acquiring module for acquiring reception signals received by a radar antenna, an identifying module for identifying a kind of each reception signal, an extracting module for extracting the reception signal for each kind, and a kind-base signal processing module for performing individual signal processing for each kind of the extracted reception signal.
Claims21
A display device, comprising:
- a reception signal acquiring module for acquiring reception signals received by a radar antenna during a single antenna scan;
- an identifying module for identifying a target kind of each reception signal;
- an extracting module for extracting the reception signal for each identified target kind;
- a layer storage that stores the extracted reception signals such that each extracted reception signal is associated with a layer according to the identified target kind, each layer being associated with a particular target kind;
- a display layer selector for selecting at least one layer for display;
- and
- a display processor
- for generating an individual radar image for each of the selected at least one layer such that each generated individual radar image corresponds to an identified target kind, and
- for displaying the generated individual radar image corresponding to the selected at least one layer.
6 more elements
A method, comprising:
- acquiring reception signals received by a radar antenna during a single antenna scan;
- identifying a target kind of each acquired reception signal;
- extracting the reception signal for each identified target kind;
- storing the extracted reception signals in a storage such that each extracted reception signal is associated with a layer according to the identified target kind, each layer being associated with a particular target kind;
- selecting at least one stored layer for display;
- generating an individual radar image for each of the selected at least one layer such that each generated individual radar image corresponds to an identified target kind, and
- displaying the generated individual radar image corresponding to the selected at least one layer.
4 more elements
Dependencies are inferred from the claim text.