CH460877A - Diversity Empfangssystem - Google Patents
Diversity EmpfangssystemInfo
- Publication number
- CH460877A CH460877A CH613767A CH613767A CH460877A CH 460877 A CH460877 A CH 460877A CH 613767 A CH613767 A CH 613767A CH 613767 A CH613767 A CH 613767A CH 460877 A CH460877 A CH 460877A
- Authority
- CH
- Switzerland
- Prior art keywords
- reception system
- diversity reception
- diversity
- reception
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/084—Equal gain combining, only phase adjustments
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54598266A | 1966-04-28 | 1966-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH460877A true CH460877A (de) | 1968-08-15 |
Family
ID=24178340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH613767A CH460877A (de) | 1966-04-28 | 1967-04-28 | Diversity Empfangssystem |
Country Status (8)
Country | Link |
---|---|
US (1) | US3444471A (de) |
BE (1) | BE697736A (de) |
CH (1) | CH460877A (de) |
DE (1) | DE1591194B1 (de) |
ES (1) | ES339965A1 (de) |
GB (1) | GB1119289A (de) |
GR (1) | GR33440B (de) |
NL (1) | NL6705923A (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1591336B2 (de) * | 1966-10-22 | 1970-12-23 | ||
US3546701A (en) * | 1967-12-27 | 1970-12-08 | Bell Telephone Labor Inc | Phase locked loop bilateral transmission system including auxiliary automatic phase control |
US3681695A (en) * | 1969-09-02 | 1972-08-01 | Raytheon Co | Multipath compensation system |
US3626426A (en) * | 1970-01-29 | 1971-12-07 | Trw Inc | Phased locked loops |
US3641437A (en) * | 1970-08-14 | 1972-02-08 | Itt | Maximal-ratio diversity receiving system |
US3757315A (en) * | 1971-08-30 | 1973-09-04 | Rollins Protective Services Co | Diversity rf alarm system |
US3737781A (en) * | 1971-09-15 | 1973-06-05 | Nasa | Signal-to-noise ratio determination circuit |
US4349914A (en) * | 1980-04-01 | 1982-09-14 | Ford Aerospace & Communications Corp. | Bit synchronous switching system for space diversity operation |
FR2627653B1 (fr) * | 1988-02-18 | 1994-04-08 | Alcatel Thomson Faisceaux Hertzi | Procede d'asservissement de l'instant de regeneration dans une transmission numerique utilisant une modulation de porteuse selon deux axes en quadrature et dispositif de mise en oeuvre de ce procede |
US20020131536A1 (en) * | 2001-03-15 | 2002-09-19 | Koninklijke Philips Electronics N.V. | Method and apparatus for timing recovery in signal combiner |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2249425A (en) * | 1940-03-27 | 1941-07-15 | Rca Corp | Phase and frequency modulation diversity receiving system |
US2691726A (en) * | 1950-10-03 | 1954-10-12 | Siemens Ag | Circuit arrangement for adjusting the frequency during the operation of diversity receiver systems |
BE557137A (de) * | 1956-02-14 | |||
US2955199A (en) * | 1958-08-05 | 1960-10-04 | Itt | Radio diversity receiving system |
US3195049A (en) * | 1960-05-04 | 1965-07-13 | Itt | Radio diversity receiving system with automatic phase control |
FR1421339A (fr) * | 1964-07-25 | 1965-12-17 | Sud Aviation | Perfectionnements apportés aux procédés et dispositifs de réception en diversité de signaux radioélectriques |
-
1966
- 1966-04-28 US US545982A patent/US3444471A/en not_active Expired - Lifetime
-
1967
- 1967-03-02 GR GR670133440A patent/GR33440B/el unknown
- 1967-04-21 GB GB18481/67A patent/GB1119289A/en not_active Expired
- 1967-04-25 DE DE19671591194 patent/DE1591194B1/de not_active Withdrawn
- 1967-04-27 NL NL6705923A patent/NL6705923A/xx unknown
- 1967-04-28 ES ES339965A patent/ES339965A1/es not_active Expired
- 1967-04-28 CH CH613767A patent/CH460877A/de unknown
- 1967-04-28 BE BE697736D patent/BE697736A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES339965A1 (es) | 1968-05-16 |
GR33440B (el) | 1967-12-05 |
GB1119289A (en) | 1968-07-10 |
NL6705923A (de) | 1967-10-30 |
DE1591194B1 (de) | 1970-10-01 |
BE697736A (de) | 1967-10-30 |
US3444471A (en) | 1969-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL167564C (nl) | Sateliet-communicatiestelsel | |
AT270921B (de) | Systembauteile | |
NL155423B (nl) | Satellietcommunicatiestelsel. | |
NL155428B (nl) | Informatie reducerend stelsel. | |
CH517417A (de) | Diversity-Empfangsanlage | |
CH460877A (de) | Diversity Empfangssystem | |
FR2073540A5 (fr) | Systeme de reception en diversite | |
DK117577B (da) | Antenneenhed. | |
NL165624C (nl) | Communicatie-ontvanger. | |
FR1510158A (fr) | Antenne | |
NL165626C (nl) | Satelliet-communicatiestelsel. | |
AT295225B (de) | Melkanlage | |
AT272414B (de) | Funkfernsprechsystem | |
BR6465869D0 (pt) | Receptor estereofonico | |
CH491556A (de) | Radioempfänger | |
CH494502A (de) | Satelliten-Nachrichtenübertragungsanlage | |
FR1540850A (fr) | Récepteur de cartes | |
FR1513162A (fr) | Récepteur de radiodiffusion | |
FR1521747A (fr) | Dispositif de réception en diversité | |
FR1544192A (fr) | Nouveau système de réception en diversité | |
FR1497597A (fr) | Antenne multifocale | |
CH493111A (de) | Rundstrahlantenne | |
FR1478554A (fr) | Antenne télescopique | |
CH461368A (de) | Förderanlage | |
SU227411A1 (en) | Weak-directional antenna |