Title:
THREE-DIMENSIONAL THROUGH-WALL RADAR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/267971
Kind Code:
A1
Abstract:
Disclosed in the present invention is a three-dimensional through-wall radar system, comprising a frequency source (11), a transmitter (12), transmitting antennas (5), receiving antennas (4), a receiver (13), a signal processing board (2) and a power supply (3). The frequency source (11), the transmitter (12), and the receiver (13) are integrated on a same PCB to form a radio frequency integrated board (1); the signal processing board (2) and the radio frequency integrated board (1) are connected by means of an inter-board connector (14); the power supply (3) is fixed on the radio frequency integrated board (1), and is directly connected to the signal processing board (2) by means of a power supply interface; and the transmitting antennas (5) and the receiving antennas (4) are all located on the periphery of the radio frequency integrated board (1). The present invention has the advantages such as a simple and compact structure, light weight, and a simple and fast connection.
Inventors:
YANG SHANGYUAN (CN)
WANG SHENGSHUI (CN)
SONG QIAN (CN)
HE YUGUI (CN)
WANG SHENGSHUI (CN)
SONG QIAN (CN)
HE YUGUI (CN)
Application Number:
PCT/CN2022/099115
Publication Date:
December 29, 2022
Filing Date:
June 16, 2022
Export Citation:
Assignee:
HUNAN NOVASKY ELECTRONIC TECH CO LTD (CN)
International Classes:
G01S13/88; G01S7/02
Foreign References:
| CN113253263A | 2021-08-13 | |||
| CN111443347A | 2020-07-24 | |||
| CN109061623A | 2018-12-21 | |||
| CN107479657A | 2017-12-15 | |||
| US20180136327A1 | 2018-05-17 |
Attorney, Agent or Firm:
HUNAN ZHAOHONG PATENT LAW OFFICE (GENERAL PARTNERSHIP) (CN)
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