JPS58178275A - ソ−ナ−送信装置 - Google Patents
ソ−ナ−送信装置Info
- Publication number
- JPS58178275A JPS58178275A JP6122482A JP6122482A JPS58178275A JP S58178275 A JPS58178275 A JP S58178275A JP 6122482 A JP6122482 A JP 6122482A JP 6122482 A JP6122482 A JP 6122482A JP S58178275 A JPS58178275 A JP S58178275A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- phase
- transmitter
- circuit
- signal
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 214
- 230000003321 amplification Effects 0.000 claims abstract description 10
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 10
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 8
- 235000021419 vinegar Nutrition 0.000 claims 1
- 239000000052 vinegar Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 26
- 230000008859 change Effects 0.000 description 21
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- 230000010363 phase shift Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000002592 echocardiography Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 101150047375 DID2 gene Proteins 0.000 description 1
- 241000102542 Kara Species 0.000 description 1
- 101150077079 RDT1 gene Proteins 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6122482A JPS58178275A (ja) | 1982-04-13 | 1982-04-13 | ソ−ナ−送信装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6122482A JPS58178275A (ja) | 1982-04-13 | 1982-04-13 | ソ−ナ−送信装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58178275A true JPS58178275A (ja) | 1983-10-19 |
| JPS6360348B2 JPS6360348B2 (enExample) | 1988-11-24 |
Family
ID=13165018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6122482A Granted JPS58178275A (ja) | 1982-04-13 | 1982-04-13 | ソ−ナ−送信装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58178275A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60262076A (ja) * | 1984-06-11 | 1985-12-25 | Nec Corp | ソナー装置 |
| JP2015059783A (ja) * | 2013-09-18 | 2015-03-30 | 株式会社日立製作所 | 超音波送信装置及び超音波送信方法 |
-
1982
- 1982-04-13 JP JP6122482A patent/JPS58178275A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60262076A (ja) * | 1984-06-11 | 1985-12-25 | Nec Corp | ソナー装置 |
| JP2015059783A (ja) * | 2013-09-18 | 2015-03-30 | 株式会社日立製作所 | 超音波送信装置及び超音波送信方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6360348B2 (enExample) | 1988-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3978482A (en) | Dynamically focused thinned array | |
| US4662223A (en) | Method and means for steering phased array scanner in ultrasound imaging system | |
| JPS5816892B2 (ja) | 音響映像装置 | |
| US20180259619A1 (en) | Digital frequency modulated continuous wave radar using handcrafted constant envelope modulation | |
| US4155260A (en) | Ultrasonic imaging system | |
| US4947176A (en) | Multiple-beam antenna system | |
| JP4567292B2 (ja) | 通信信号と干渉しないパルスレ−ダおよびそのパルスを生成する方法 | |
| US20180031675A1 (en) | Vehicular radar system with self-interference cancellation | |
| JPS6122847A (ja) | 可聴波映像化装置 | |
| US4398274A (en) | Within-pulse doppler scanning | |
| JPS5810669A (ja) | 捜索レ−ダ装置 | |
| US3835448A (en) | Multibeam steering system for a circular section acoustic transducer array | |
| JP2019521365A (ja) | マルチギガビットシリアルトランシーバ(serdes)に基づくビームフォーミング再構成可能な相関器(パルス圧縮受信機) | |
| JPH04225187A (ja) | マルチチャネルシステムの動的制御回路 | |
| JPS58178275A (ja) | ソ−ナ−送信装置 | |
| FR2465233A1 (fr) | Appareil de determination de gisement a radar ultrasonore | |
| FR2477722A1 (fr) | Dispositif d'alimentation d'un systeme de radionavigation du type vor doppler et systeme vor doppler le comprenant | |
| FR2594274A1 (fr) | Procede de compression d'impulsions par codage de l'espace et son application a un radar | |
| JPH01195374A (ja) | アンテナ測定方式 | |
| JP2000235073A (ja) | 多受信チャネルレーダ方式及び多受信チャネルレーダ装置 | |
| US3479439A (en) | Beam forming technique and implementation for sonar simulation | |
| JP2696898B2 (ja) | ソーナー整相回路 | |
| JP2577333B2 (ja) | スキャニングソナー受信装置 | |
| JPH03231181A (ja) | 水中探知装置 | |
| JP2567084B2 (ja) | ソーナー送信回路 |