GB8908073D0 - Method for detecting signals in a communications esm system - Google Patents
Method for detecting signals in a communications esm systemInfo
- Publication number
- GB8908073D0 GB8908073D0 GB898908073A GB8908073A GB8908073D0 GB 8908073 D0 GB8908073 D0 GB 8908073D0 GB 898908073 A GB898908073 A GB 898908073A GB 8908073 A GB8908073 A GB 8908073A GB 8908073 D0 GB8908073 D0 GB 8908073D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- communications
- detecting signals
- esm system
- esm
- signals
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8908073A GB2234077B (en) | 1989-04-11 | 1989-04-11 | A communications esm system |
GB9008393A GB2331371B (en) | 1989-04-11 | 1990-04-11 | Method for determining signal detection threshold in ESM communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8908073A GB2234077B (en) | 1989-04-11 | 1989-04-11 | A communications esm system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8908073D0 true GB8908073D0 (en) | 1989-11-08 |
GB2234077A GB2234077A (en) | 1991-01-23 |
GB2234077B GB2234077B (en) | 1993-03-24 |
Family
ID=10654765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8908073A Expired - Fee Related GB2234077B (en) | 1989-04-11 | 1989-04-11 | A communications esm system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2234077B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051848C (en) * | 1994-07-26 | 2000-04-26 | 吴超 | Sateelite spectral monitor unit |
US6904269B1 (en) | 2000-06-02 | 2005-06-07 | Tektronix, Inc. | Signal type identification |
GB2372174B (en) * | 2001-02-12 | 2003-07-16 | Matsushita Electric Ind Co Ltd | Intermediate frequency planning in radio transmitters and receivers |
US9654673B2 (en) | 2006-01-17 | 2017-05-16 | Koninklijke Philips N.V. | Detection of the presence of television signals embedded in noise using cyclostationary toolbox |
-
1989
- 1989-04-11 GB GB8908073A patent/GB2234077B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2234077A (en) | 1991-01-23 |
GB2234077B (en) | 1993-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
730A | Proceeding under section 30 patents act 1977 | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940411 |