DE1231753B - Demodulator - Google Patents
DemodulatorInfo
- Publication number
- DE1231753B DE1231753B DEM55658A DEM0055658A DE1231753B DE 1231753 B DE1231753 B DE 1231753B DE M55658 A DEM55658 A DE M55658A DE M0055658 A DEM0055658 A DE M0055658A DE 1231753 B DE1231753 B DE 1231753B
- Authority
- DE
- Germany
- Prior art keywords
- pulse
- time
- pulses
- wave
- amplitude
- 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.)
- Pending
Links
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 73
- 239000003990 capacitor Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000003111 delayed effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 240000001973 Ficus microcarpa Species 0.000 description 1
- 238000007476 Maximum Likelihood Methods 0.000 description 1
- 241000272534 Struthio camelus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
- H03K9/04—Demodulating pulses which have been modulated with a continuously-variable signal of position-modulated pulses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US171494A US3212014A (en) | 1962-02-06 | 1962-02-06 | Maximum likelihood detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1231753B true DE1231753B (de) | 1967-01-05 |
Family
ID=22623936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM55658A Pending DE1231753B (de) | 1962-02-06 | 1963-02-02 | Demodulator |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3212014A (en, 2012) |
| JP (1) | JPS4838977B1 (en, 2012) |
| BE (1) | BE628065A (en, 2012) |
| CH (1) | CH418395A (en, 2012) |
| DE (1) | DE1231753B (en, 2012) |
| GB (1) | GB1036011A (en, 2012) |
| NL (1) | NL288567A (en, 2012) |
| SE (1) | SE306957B (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3386081A (en) * | 1964-02-28 | 1968-05-28 | Martin Marietta Corp | Pulse sampling and comparison system suitable for use with p. p. m. signals |
| US3386078A (en) * | 1964-09-21 | 1968-05-28 | Martin Marietta Corp | Self-authenticating pulse detector |
| US3386079A (en) * | 1964-10-01 | 1968-05-28 | Martin Marietta Corp | Error reducing device |
| US3505609A (en) * | 1965-10-11 | 1970-04-07 | Martin Marietta Corp | Multichannel,nonlinear pulse detector and demodulator |
| US3599155A (en) * | 1966-04-04 | 1971-08-10 | Us Navy | Method for extracting information contained in a signal degraded by noise |
| US3638128A (en) * | 1969-12-22 | 1972-01-25 | Advanced Technology Center Inc | Pulse discriminator |
| US3868579A (en) * | 1973-12-10 | 1975-02-25 | Us Navy | Regenerative, synchronous, pulse phase demodulator |
| JPS57179490U (en, 2012) * | 1980-05-24 | 1982-11-13 | ||
| JPS5851781U (ja) * | 1981-10-05 | 1983-04-08 | 有限会社デコ・システム | ゲ−ム装置 |
| JPS6024875A (ja) * | 1984-06-12 | 1985-02-07 | 株式会社 ソフイア | コインゲ−ム機 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE739806C (de) * | 1942-07-13 | 1943-10-05 | Telefunken Gmbh | Verfahren zur Demodulation von phasenmodulierten Impulsen |
| DE1053569B (de) * | 1957-11-29 | 1959-03-26 | Telefunken Gmbh | Anordnung zur Demodulation von phasenmodulierten Impulsen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2591842A (en) * | 1949-07-06 | 1952-04-08 | Bell Telephone Labor Inc | Electron discharge apparatus |
| BE522578A (en, 2012) * | 1952-09-05 | |||
| US2891154A (en) * | 1956-11-30 | 1959-06-16 | Julian C Holmes | Pulse demodulator |
| NL280340A (en, 2012) * | 1961-06-29 | 1900-01-01 |
-
0
- BE BE628065D patent/BE628065A/xx unknown
- NL NL288567D patent/NL288567A/xx unknown
-
1962
- 1962-02-06 US US171494A patent/US3212014A/en not_active Expired - Lifetime
-
1963
- 1963-02-02 DE DEM55658A patent/DE1231753B/de active Pending
- 1963-02-04 SE SE1188/63A patent/SE306957B/xx unknown
- 1963-02-04 GB GB4491/63A patent/GB1036011A/en not_active Expired
- 1963-02-05 CH CH139363A patent/CH418395A/de unknown
- 1963-02-06 JP JP38004738A patent/JPS4838977B1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE739806C (de) * | 1942-07-13 | 1943-10-05 | Telefunken Gmbh | Verfahren zur Demodulation von phasenmodulierten Impulsen |
| DE1053569B (de) * | 1957-11-29 | 1959-03-26 | Telefunken Gmbh | Anordnung zur Demodulation von phasenmodulierten Impulsen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1036011A (en) | 1966-07-13 |
| NL288567A (en, 2012) | |
| US3212014A (en) | 1965-10-12 |
| SE306957B (en, 2012) | 1968-12-16 |
| CH418395A (de) | 1966-08-15 |
| BE628065A (en, 2012) | |
| JPS4838977B1 (en, 2012) | 1973-11-21 |
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