JPH0410996B2 - - Google Patents
Info
- Publication number
- JPH0410996B2 JPH0410996B2 JP59222411A JP22241184A JPH0410996B2 JP H0410996 B2 JPH0410996 B2 JP H0410996B2 JP 59222411 A JP59222411 A JP 59222411A JP 22241184 A JP22241184 A JP 22241184A JP H0410996 B2 JPH0410996 B2 JP H0410996B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- azimuth
- processing
- received data
- look
- 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.)
- Expired - Lifetime
Links
- 238000012545 processing Methods 0.000 claims description 34
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 7
- 230000001427 coherent effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Landscapes
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59222411A JPS61100679A (ja) | 1984-10-23 | 1984-10-23 | 合成開口レ−ダ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59222411A JPS61100679A (ja) | 1984-10-23 | 1984-10-23 | 合成開口レ−ダ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61100679A JPS61100679A (ja) | 1986-05-19 |
| JPH0410996B2 true JPH0410996B2 (ko) | 1992-02-27 |
Family
ID=16781959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59222411A Granted JPS61100679A (ja) | 1984-10-23 | 1984-10-23 | 合成開口レ−ダ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61100679A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6378083A (ja) * | 1986-09-19 | 1988-04-08 | Furuno Electric Co Ltd | 超音波送受信装置 |
| JP2854578B2 (ja) * | 1988-03-09 | 1999-02-03 | 株式会社東芝 | 合成開口レーダの画像処理方法および装置 |
-
1984
- 1984-10-23 JP JP59222411A patent/JPS61100679A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61100679A (ja) | 1986-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7932852B2 (en) | RFI suppression in SAR | |
| Hstger | Harmonic radar systems for near-ground in-foliage nonlinear scatterers | |
| US5745069A (en) | Reduction of radar antenna area | |
| GB2098020A (en) | Improvements in or relating to radar systems employing two kinds of pulses | |
| US7231197B1 (en) | Angle rate interferometer and passive ranger | |
| JP4005947B2 (ja) | パルスレーダ装置とその信号処理方法 | |
| JPH05281342A (ja) | レーダ装置 | |
| US4005423A (en) | Synthetic aperture radar utilizing a low-speed analog-to-digital converter | |
| JPH0684987B2 (ja) | パルス幅伸長機能付き圧縮受信装置 | |
| Park et al. | A stretched deramping radar technique for high-resolution SAR processing in Ka-band using the extended integration time | |
| JP6573748B2 (ja) | レーダ装置 | |
| JPH04357485A (ja) | パルス・ドップラーレーダ装置 | |
| RU2100903C1 (ru) | Способ компенсации внутриканальных аддитивных радиопомех в приемниках амплитудно-модулированных, частотно- и фазоманипулированных радиосигналов и устройство для его осуществления | |
| JPH0410996B2 (ko) | ||
| CA2069979C (en) | Method of generating a reference function for a pulse compression of frequency; phase and/or amplitude-modulated signals | |
| JP5465148B2 (ja) | レーダ装置 | |
| JPS61201180A (ja) | 合成開口レ−ダ画像処理装置 | |
| JPS6136190B2 (ko) | ||
| RU2616970C1 (ru) | Способ обработки сигнала системы ГЛОНАСС с частотным разделением | |
| US5061933A (en) | Short-range radar system | |
| JP2726200B2 (ja) | 周波数ホッピング型スペクトル拡散レーダ装置 | |
| JPS63131090A (ja) | 移動目標合成開口レ−ダ装置 | |
| JPS61100680A (ja) | 合成開口レ−ダ装置 | |
| US3766482A (en) | Radiant energy receivers | |
| JP7433528B2 (ja) | レーダ装置および干渉波抑圧装置 |