Title:
SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2014/125960
Kind Code:
A1
Abstract:
[Problem] To provide a signal processing device and signal processing method whereby detection results can be displayed even in regions in which data transmission is performed. [Solution] A signal processing unit (15) in a radar transceiver (10) is provided with a radar detection-pulse generation unit (157), a radar communication-pulse generation unit (156), a determination unit (154), and an image-data generation unit (152). The determination unit (154) detects communication bounds (CA1) within which the radar transceiver (10) can communicate with a racon (20). The image-data generation unit (152) generates pixel data (Yk[i,j]) based on detection results obtained using radar detection pulses (W11). The process performed in the signal processing unit (15) to generate pixel data (Yk[i,j]) representing detection results within the aforementioned communication bounds (CA1) is different from the process performed in the signal processing unit (15) to generate pixel data (Yk[i,j]) representing detection results outside said communication bounds (CA1).
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Inventors:
YAMABAYASHI JUN (JP)
Application Number:
PCT/JP2014/052500
Publication Date:
August 21, 2014
Filing Date:
February 04, 2014
Export Citation:
Assignee:
FURUNO ELECTRIC CO (JP)
International Classes:
G01S13/42; G01S7/12; G01S13/87; G01S13/91
Foreign References:
| JP2010008069A | 2010-01-14 | |||
| JP2011128069A | 2011-06-30 | |||
| JP2002062349A | 2002-02-28 | |||
| JP2011128057A | 2011-06-30 |
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