NO830598L - Koblingsanordning til hurtig beregning av diskret fouriertransformasjon av et signal - Google Patents
Koblingsanordning til hurtig beregning av diskret fouriertransformasjon av et signalInfo
- Publication number
- NO830598L NO830598L NO830598A NO830598A NO830598L NO 830598 L NO830598 L NO 830598L NO 830598 A NO830598 A NO 830598A NO 830598 A NO830598 A NO 830598A NO 830598 L NO830598 L NO 830598L
- Authority
- NO
- Norway
- Prior art keywords
- output
- storage
- coefficient
- calculation
- input
- Prior art date
Links
- 238000004364 calculation method Methods 0.000 title claims description 38
- 230000009466 transformation Effects 0.000 title claims description 14
- 238000003860 storage Methods 0.000 claims description 51
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009659 non-destructive testing Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000007792 addition Methods 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Complex Calculations (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE892241 | 1982-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO830598L true NO830598L (no) | 1983-08-24 |
Family
ID=3861984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO830598A NO830598L (no) | 1982-02-23 | 1983-02-21 | Koblingsanordning til hurtig beregning av diskret fouriertransformasjon av et signal |
Country Status (6)
| Country | Link |
|---|---|
| KR (1) | KR840003840A (fr) |
| DK (1) | DK79083A (fr) |
| ES (1) | ES519980A0 (fr) |
| GR (1) | GR77063B (fr) |
| MA (1) | MA19729A1 (fr) |
| NO (1) | NO830598L (fr) |
-
1983
- 1983-02-21 MA MA19947A patent/MA19729A1/fr unknown
- 1983-02-21 NO NO830598A patent/NO830598L/no unknown
- 1983-02-21 GR GR70559A patent/GR77063B/el unknown
- 1983-02-22 DK DK79083A patent/DK79083A/da not_active Application Discontinuation
- 1983-02-22 ES ES519980A patent/ES519980A0/es active Granted
- 1983-02-23 KR KR1019830000727A patent/KR840003840A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MA19729A1 (fr) | 1983-10-01 |
| ES8402956A1 (es) | 1984-03-01 |
| DK79083A (da) | 1983-08-24 |
| GR77063B (fr) | 1984-09-05 |
| KR840003840A (ko) | 1984-10-04 |
| DK79083D0 (da) | 1983-02-22 |
| ES519980A0 (es) | 1984-03-01 |
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