AU3586199A - Improvements to above-ground telecommunications systems and methods of designin g same - Google Patents
Improvements to above-ground telecommunications systems and methods of designin g sameInfo
- Publication number
- AU3586199A AU3586199A AU35861/99A AU3586199A AU3586199A AU 3586199 A AU3586199 A AU 3586199A AU 35861/99 A AU35861/99 A AU 35861/99A AU 3586199 A AU3586199 A AU 3586199A AU 3586199 A AU3586199 A AU 3586199A
- Authority
- AU
- Australia
- Prior art keywords
- designin
- methods
- same
- telecommunications systems
- ground telecommunications
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/203—Leaky coaxial lines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/021047 WO1999026357A1 (en) | 1997-11-19 | 1997-11-19 | Improvements to above-ground telecommunications systems and methods of designing same |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3586199A true AU3586199A (en) | 1999-06-07 |
Family
ID=22262089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU35861/99A Abandoned AU3586199A (en) | 1997-11-19 | 1997-11-19 | Improvements to above-ground telecommunications systems and methods of designin g same |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU3586199A (en) |
WO (1) | WO1999026357A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1485156A (en) * | 1974-08-07 | 1977-09-08 | Coal Ind | Radiating line telecommunication systems |
US4476574A (en) * | 1980-09-17 | 1984-10-09 | The United States Of America As Represented By The United States Department Of Energy | Radio frequency communication system utilizing radiating transmission lines |
US4972505A (en) * | 1988-12-06 | 1990-11-20 | Isberg Reuben A | Tunnel distributed cable antenna system with signal top coupling approximately same radiated energy |
US5187803A (en) * | 1990-01-18 | 1993-02-16 | Andrew Corporation | Regenerative rf bi-directional amplifier system |
-
1997
- 1997-11-19 WO PCT/US1997/021047 patent/WO1999026357A1/en active Application Filing
- 1997-11-19 AU AU35861/99A patent/AU3586199A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999026357A8 (en) | 1999-07-01 |
WO1999026357A1 (en) | 1999-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |