BR7505000A - DEVICE TO AUTOMATICALLY CORRECT THE DEPOLARIZING EFFECT OF ELECTROMAGNETIC WAVES - Google Patents
DEVICE TO AUTOMATICALLY CORRECT THE DEPOLARIZING EFFECT OF ELECTROMAGNETIC WAVESInfo
- Publication number
- BR7505000A BR7505000A BR7505000A BR7505000A BR7505000A BR 7505000 A BR7505000 A BR 7505000A BR 7505000 A BR7505000 A BR 7505000A BR 7505000 A BR7505000 A BR 7505000A BR 7505000 A BR7505000 A BR 7505000A
- Authority
- BR
- Brazil
- Prior art keywords
- electromagnetic waves
- automatically correct
- depolarizing effect
- depolarizing
- effect
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/002—Reducing depolarization effects
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radar Systems Or Details Thereof (AREA)
- Radio Relay Systems (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2616674A IT1021103B (en) | 1974-08-09 | 1974-08-09 | DEVICE FOR THE AUTOMATIC CORRECTION OF THE EFFECT OF DEPOLARIZATION OF ELECTROMAGNETIC WAVES |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7505000A true BR7505000A (en) | 1976-08-03 |
Family
ID=11218814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7505000A BR7505000A (en) | 1974-08-09 | 1975-08-06 | DEVICE TO AUTOMATICALLY CORRECT THE DEPOLARIZING EFFECT OF ELECTROMAGNETIC WAVES |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5138811A (en) |
BR (1) | BR7505000A (en) |
CA (1) | CA1069589A (en) |
DE (1) | DE2535536A1 (en) |
FR (1) | FR2281685A1 (en) |
GB (1) | GB1504899A (en) |
IT (1) | IT1021103B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2507282C3 (en) * | 1975-02-20 | 1984-04-19 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Control system for restoring the orthogonality of two orthogonally polarized signals that are sent and coupled in the radio field |
US4283795A (en) * | 1979-10-03 | 1981-08-11 | Bell Telephone Laboratories, Incorporated | Adaptive cross-polarization interference cancellation arrangements |
JPH0624342B2 (en) * | 1988-06-29 | 1994-03-30 | 日本電気株式会社 | Uplink cross polarization compensator |
JP2666702B2 (en) * | 1993-10-29 | 1997-10-22 | 日本電気株式会社 | Cross polarization compensator |
-
1974
- 1974-08-09 IT IT2616674A patent/IT1021103B/en active
-
1975
- 1975-07-28 JP JP9118075A patent/JPS5138811A/en active Pending
- 1975-08-05 CA CA232,858A patent/CA1069589A/en not_active Expired
- 1975-08-06 BR BR7505000A patent/BR7505000A/en unknown
- 1975-08-08 FR FR7524890A patent/FR2281685A1/en active Granted
- 1975-08-08 DE DE19752535536 patent/DE2535536A1/en not_active Withdrawn
- 1975-08-11 GB GB3333875A patent/GB1504899A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1021103B (en) | 1978-01-30 |
FR2281685A1 (en) | 1976-03-05 |
GB1504899A (en) | 1978-03-22 |
FR2281685B1 (en) | 1978-09-01 |
CA1069589A (en) | 1980-01-08 |
JPS5138811A (en) | 1976-03-31 |
DE2535536A1 (en) | 1976-02-26 |
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