JP7742593B2 - 推定システム、推定方法及びプログラム - Google Patents
推定システム、推定方法及びプログラムInfo
- Publication number
- JP7742593B2 JP7742593B2 JP2024504620A JP2024504620A JP7742593B2 JP 7742593 B2 JP7742593 B2 JP 7742593B2 JP 2024504620 A JP2024504620 A JP 2024504620A JP 2024504620 A JP2024504620 A JP 2024504620A JP 7742593 B2 JP7742593 B2 JP 7742593B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- transmitter
- signals
- receiver
- radio
- Prior art date
- 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.)
- Active
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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/04—Position of source determined by a plurality of spaced direction-finders
-
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/14—Determining absolute distances from a plurality of spaced points of known location
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022033750 | 2022-03-04 | ||
| JP2022033750 | 2022-03-04 | ||
| PCT/JP2023/005953 WO2023167032A1 (ja) | 2022-03-04 | 2023-02-20 | 推定システム、推定方法及びプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023167032A1 JPWO2023167032A1 (https=) | 2023-09-07 |
| JP7742593B2 true JP7742593B2 (ja) | 2025-09-22 |
Family
ID=87883486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024504620A Active JP7742593B2 (ja) | 2022-03-04 | 2023-02-20 | 推定システム、推定方法及びプログラム |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7742593B2 (https=) |
| WO (1) | WO2023167032A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007288311A (ja) | 2006-04-13 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 無線制御装置及びそのプログラム |
| JP2010021955A (ja) | 2008-07-14 | 2010-01-28 | Canon Inc | 無線通信装置及びそのアンテナ選択方法 |
| WO2020059235A1 (ja) | 2018-09-19 | 2020-03-26 | 日本電産株式会社 | 位置推定システム、位置推定方法 |
| JP2020106450A (ja) | 2018-12-28 | 2020-07-09 | 株式会社オートネットワーク技術研究所 | 測距装置 |
| JP2020182158A (ja) | 2019-04-26 | 2020-11-05 | 株式会社Ｓｏｋｅｎ | 位置判定システム |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10150395A (ja) * | 1996-11-20 | 1998-06-02 | Hitachi Ltd | スイッチ回路およびスイッチならびに無線装置 |
-
2023
- 2023-02-20 WO PCT/JP2023/005953 patent/WO2023167032A1/ja not_active Ceased
- 2023-02-20 JP JP2024504620A patent/JP7742593B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007288311A (ja) | 2006-04-13 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 無線制御装置及びそのプログラム |
| JP2010021955A (ja) | 2008-07-14 | 2010-01-28 | Canon Inc | 無線通信装置及びそのアンテナ選択方法 |
| WO2020059235A1 (ja) | 2018-09-19 | 2020-03-26 | 日本電産株式会社 | 位置推定システム、位置推定方法 |
| JP2020106450A (ja) | 2018-12-28 | 2020-07-09 | 株式会社オートネットワーク技術研究所 | 測距装置 |
| JP2020182158A (ja) | 2019-04-26 | 2020-11-05 | 株式会社Ｓｏｋｅｎ | 位置判定システム |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023167032A1 (ja) | 2023-09-07 |
| JPWO2023167032A1 (https=) | 2023-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8811907B2 (en) | Control method of radio communication system, radio communication system, and radio communication apparatus | |
| US9184821B2 (en) | Control method of radio communication system, radio communication system, and radio communication apparatus | |
| US8126504B2 (en) | Method of controlling wireless communication system and wireless communication system | |
| US11290159B2 (en) | Electronic device and communication method | |
| JP5310847B2 (ja) | 無線通信システムの制御方法、無線通信システム、無線通信装置、及びアレイ重みベクトルの調整方法 | |
| CN112514281A (zh) | 雷达探测与无线通信的共存 | |
| WO2018171860A1 (en) | Apparatus for configuring reference signal beams based on accuracy of user equipment localization | |
| US20130002487A1 (en) | Control method of radio communication system, radio communication system, and radio communication apparatus | |
| CN110235382A (zh) | 通过无线通信信道发送符号的发送器和方法 | |
| TWI893087B (zh) | 更新波束成形碼簿的方法及無線通信裝置 | |
| CN111148021A (zh) | 一种基于切换波束成形的毫米波单基站定位方法 | |
| JP2017116425A (ja) | Ｍｉｍｏレーダシステム、および信号処理装置 | |
| WO2018004824A1 (en) | Method for testing a radio frequency (rf) data packet signal transceiver for proper implicit beamforming operation | |
| WO2020026916A1 (ja) | レーダ装置 | |
| CN112666514A (zh) | 用于检测到达角的系统及位置检测系统 | |
| CN108141266B (zh) | 通信装置和操作通信装置的方法 | |
| US20240283517A1 (en) | Control method and communication control device | |
| JP7742593B2 (ja) | 推定システム、推定方法及びプログラム | |
| US20110105045A1 (en) | Radio transmission method, radio transmission system, radio receiver and radio transmitter | |
| JP2014090271A (ja) | 通信システム、通信装置及びその制御方法、プログラム | |
| JPH07143102A (ja) | ダイバーシテイ通信装置 | |
| Cao et al. | Implementation of DORT to a MIMO radar with planar transmit and receive arrays | |
| Yang et al. | Full-Duplex Decode-And-Forward Relay for Joint Environmental Sensing And Self-Interference Cancellation | |
| JP2604093B2 (ja) | アレイアンテナ指向性適応送受信装置 | |
| TW201905488A (zh) | 可分辨聲源方位以提升接收效果的收音裝置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240821 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250325 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250519 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250805 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250829 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7742593 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |