BE479754A - - Google Patents
Info
- Publication number
- BE479754A BE479754A BE479754DA BE479754A BE 479754 A BE479754 A BE 479754A BE 479754D A BE479754D A BE 479754DA BE 479754 A BE479754 A BE 479754A
- Authority
- BE
- Belgium
- Prior art keywords
- transmitter
- receiver
- relay
- field
- collector
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 58
- 210000001015 abdomen Anatomy 0.000 claims description 17
- 230000004044 response Effects 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 6
- 230000006698 induction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE479754A true BE479754A (cs) |
Family
ID=127158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE479754D BE479754A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE479754A (cs) |
-
0
- BE BE479754D patent/BE479754A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0314101B1 (fr) | Système de transmission radiofréquence-optique, notamment dans le domaine des télécommunications spatiales | |
| EP1374340B1 (fr) | Antenne commutee | |
| US11984664B2 (en) | System and method for real-time multiplexing phased array antennas to modems | |
| EP0604338B1 (fr) | Antenne large bande à encombrement réduit, et dispositf d'émission/réception correspondant | |
| US10224641B2 (en) | Systems and methods for transmission and reception of radio waves in a focal plane antenna array | |
| FR2817661A1 (fr) | Dispositif pour la reception et/ou l'emission de signaux multifaisceaux | |
| RO120442B1 (ro) | Metodă şi sistem de comunicaţie prin unde electromagnetice | |
| FR2498336A1 (fr) | Dispositif de transmission d'ondes electromagnetiques en polarisation lineaire | |
| FR2641657A1 (fr) | Dispositif de communication a alimentation multiples, voies multiples | |
| US4985707A (en) | Retrodirective adaptive loop for meteor communications | |
| FR2704359A1 (fr) | Antenne plane. | |
| JP2839274B2 (ja) | アンテナシステム | |
| FR2829297A1 (fr) | Reseau formateur de faisceaux, vehicule spatial, systeme associe et methode de formation de faisceaux | |
| EP0472483A1 (fr) | Duplexeur bidirectionnel pour ondes hyperfréquences polarisées réalisable notamment en technologie monolithique sur arséniure de gallium | |
| BE479754A (cs) | ||
| FR2764753A1 (fr) | Systeme d'antenne pour un service de radiodiffusion audio numerique par satellite | |
| FR3056831B1 (fr) | Antenne a tiges ferromagnetiques bobinees et couplees entre elles | |
| EP0337841A1 (fr) | Antenne boucle large bande à alimentation dissymétrique, notamment antenne pour émission, et antenne réseau formée d'une pluralité de telles antennes | |
| CN104919650A (zh) | 双天线 | |
| FR2721756A1 (fr) | Système d'antennes d'émission-réception omnidirectionnel à diversité angulaire et de polarisation. | |
| US6084921A (en) | Transmit method and system for Ka band transmissions | |
| EP0578561B1 (fr) | Récepteur du type à antenne intérieure en ferrite | |
| BE388842A (cs) | ||
| CH162860A (fr) | Installation de radiocommunication. | |
| Fischer | 4 Communication Subsystems |