GB8909090D0 - Carrier, extraction - Google Patents
Carrier, extractionInfo
- Publication number
- GB8909090D0 GB8909090D0 GB898909090A GB8909090A GB8909090D0 GB 8909090 D0 GB8909090 D0 GB 8909090D0 GB 898909090 A GB898909090 A GB 898909090A GB 8909090 A GB8909090 A GB 8909090A GB 8909090 D0 GB8909090 D0 GB 8909090D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- extraction
- carrier
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/30—Circuits for homodyne or synchrodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8909090A GB2230670B (en) | 1989-04-21 | 1989-04-21 | Carrier extraction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8909090A GB2230670B (en) | 1989-04-21 | 1989-04-21 | Carrier extraction |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8909090D0 true GB8909090D0 (en) | 1989-06-07 |
GB2230670A GB2230670A (en) | 1990-10-24 |
GB2230670B GB2230670B (en) | 1992-09-09 |
Family
ID=10655465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8909090A Expired - Lifetime GB2230670B (en) | 1989-04-21 | 1989-04-21 | Carrier extraction |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2230670B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110161310B (en) * | 2019-05-22 | 2020-12-25 | 山西大学 | Weak signal detection method based on difference frequency modulation phase locking |
-
1989
- 1989-04-21 GB GB8909090A patent/GB2230670B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2230670B (en) | 1992-09-09 |
GB2230670A (en) | 1990-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950421 |