JPWO2023127340A1 - - Google Patents
Info
- Publication number
- JPWO2023127340A1 JPWO2023127340A1 JP2023570725A JP2023570725A JPWO2023127340A1 JP WO2023127340 A1 JPWO2023127340 A1 JP WO2023127340A1 JP 2023570725 A JP2023570725 A JP 2023570725A JP 2023570725 A JP2023570725 A JP 2023570725A JP WO2023127340 A1 JPWO2023127340 A1 JP WO2023127340A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/347—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using more than one modulation frequency
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4017—Means for monitoring or calibrating of parts of a radar system of HF systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/415—Identification of targets based on measurements of movement associated with the target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/46—Indirect determination of position data
- G01S2013/466—Indirect determination of position data by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021212607 | 2021-12-27 | ||
| JP2021212607 | 2021-12-27 | ||
| PCT/JP2022/042775 WO2023127340A1 (ja) | 2021-12-27 | 2022-11-17 | 推定装置、推定方法及びプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023127340A1 true JPWO2023127340A1 (https=) | 2023-07-06 |
| JPWO2023127340A5 JPWO2023127340A5 (https=) | 2024-06-19 |
| JP7653624B2 JP7653624B2 (ja) | 2025-03-31 |
Family
ID=86998836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023570725A Active JP7653624B2 (ja) | 2021-12-27 | 2022-11-17 | 推定装置、推定方法及びプログラム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250060468A1 (https=) |
| EP (1) | EP4459322A4 (https=) |
| JP (1) | JP7653624B2 (https=) |
| CN (1) | CN118414558A (https=) |
| WO (1) | WO2023127340A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026004758A1 (ja) * | 2024-06-26 | 2026-01-02 | パナソニックＩｐマネジメント株式会社 | 推定装置、推定方法及びプログラム |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009268106A (ja) * | 2008-04-29 | 2009-11-12 | Ntt Docomo Inc | 信号対干渉電力と雑音比の決定方法およびその装置 |
| JP2012004668A (ja) * | 2010-06-14 | 2012-01-05 | Sony Corp | 頭部伝達関数生成装置、頭部伝達関数生成方法及び音声信号処理装置 |
| JP2015220731A (ja) * | 2014-05-21 | 2015-12-07 | 国立研究開発法人情報通信研究機構 | 信号伝搬特性の測定法 |
| JP2018084432A (ja) * | 2016-11-21 | 2018-05-31 | 株式会社東芝 | レーダシステム及びそのレーダ信号処理方法 |
| JP2020109391A (ja) * | 2018-12-28 | 2020-07-16 | パナソニックＩｐマネジメント株式会社 | 推定方法、推定装置、及び、プログラム |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012088279A (ja) | 2010-10-22 | 2012-05-10 | Mitsubishi Electric Corp | レーダ装置、およびレーダ装置に適用される移動目標検出方法 |
| JP5704695B2 (ja) | 2010-12-24 | 2015-04-22 | 大学共同利用機関法人情報・システム研究機構 | ドップラーレーダーシステム、ドップラーレーダー送信装置及び送信波最適化方法 |
| JP6402398B2 (ja) | 2013-12-17 | 2018-10-10 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | 処理装置、および処理方法 |
| JP6504546B2 (ja) | 2016-01-15 | 2019-04-24 | パナソニックＩｐマネジメント株式会社 | 推定装置および推定方法 |
| JP6667145B2 (ja) | 2016-07-05 | 2020-03-18 | パナソニックＩｐマネジメント株式会社 | センサーおよび推定方法 |
| JP6587199B1 (ja) * | 2018-07-03 | 2019-10-09 | パナソニックＩｐマネジメント株式会社 | 推定装置および推定方法 |
| US11255955B2 (en) * | 2018-12-28 | 2022-02-22 | Panasonic Intellectual Property Management Co., Ltd. | Estimation method, estimation device, and recording medium |
-
2022
- 2022-11-17 US US18/721,546 patent/US20250060468A1/en active Pending
- 2022-11-17 WO PCT/JP2022/042775 patent/WO2023127340A1/ja not_active Ceased
- 2022-11-17 JP JP2023570725A patent/JP7653624B2/ja active Active
- 2022-11-17 EP EP22915571.8A patent/EP4459322A4/en active Pending
- 2022-11-17 CN CN202280084151.2A patent/CN118414558A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009268106A (ja) * | 2008-04-29 | 2009-11-12 | Ntt Docomo Inc | 信号対干渉電力と雑音比の決定方法およびその装置 |
| JP2012004668A (ja) * | 2010-06-14 | 2012-01-05 | Sony Corp | 頭部伝達関数生成装置、頭部伝達関数生成方法及び音声信号処理装置 |
| JP2015220731A (ja) * | 2014-05-21 | 2015-12-07 | 国立研究開発法人情報通信研究機構 | 信号伝搬特性の測定法 |
| JP2018084432A (ja) * | 2016-11-21 | 2018-05-31 | 株式会社東芝 | レーダシステム及びそのレーダ信号処理方法 |
| JP2020109391A (ja) * | 2018-12-28 | 2020-07-16 | パナソニックＩｐマネジメント株式会社 | 推定方法、推定装置、及び、プログラム |
Non-Patent Citations (1)
| Title |
|---|
| 浅田順之 他: ""地上デジタルテレビジョン放送を用いたバイスタティックレーダにおけるＭＵＳＩＣ法を用いた移動目標検出", 電子情報通信学会論文誌, vol. Volume J93-B, Number 8, JPN6022053861, 1 August 2010 (2010-08-01), JP, pages 1061 - 1074, ISSN: 0005486445 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20250060468A1 (en) | 2025-02-20 |
| JP7653624B2 (ja) | 2025-03-31 |
| CN118414558A (zh) | 2024-07-30 |
| EP4459322A4 (en) | 2025-04-30 |
| WO2023127340A1 (ja) | 2023-07-06 |
| EP4459322A1 (en) | 2024-11-06 |
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