Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
BE422644A - - Google Patents
[go: Go Back, main page]

BE422644A - - Google Patents

Info

Publication number
BE422644A
BE422644A BE422644DA BE422644A BE 422644 A BE422644 A BE 422644A BE 422644D A BE422644D A BE 422644DA BE 422644 A BE422644 A BE 422644A
Authority
BE
Belgium
Prior art keywords
high frequency
short
remote
arrangement according
antenna
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE422644A publication Critical patent/BE422644A/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmitters (AREA)
BE422644D BE422644A (sr)

Publications (1)

Publication Number Publication Date
BE422644A true BE422644A (sr)

Family

ID=84266

Family Applications (1)

Application Number Title Priority Date Filing Date
BE422644D BE422644A (sr)

Country Status (1)

Country Link
BE (1) BE422644A (sr)

Similar Documents

Publication Publication Date Title
US8344829B2 (en) Technique for conveying a wireless-standard signal through a barrier
US20110132658A1 (en) Using surface wave propagation to communicate an information-bearing signal through a barrier
EP0250280A1 (fr) Système de transmission de signaux sismiques utilisant des radio relais
CA2037830A1 (fr) Installation de communication en hyperfrequences
US8076928B2 (en) System and method for in-situ integrity and performance monitoring of operating metallic and non-metallic natural gas transmission and delivery pipelines using ultra wideband point-to point and point-to point and point-to-multipoint communication
US20180159592A1 (en) Apparatus for measurement de-embedding and methods for use therewith
US20240369610A1 (en) Fault detection method
Bailey Practical radio engineering and telemetry for industry
BE422644A (sr)
Grimault A multiple phase screen technique for electromagnetic wave propagation through random ionospheric irregularities
EP0621489B1 (fr) Dispositif de détection des décharges partielles pour l'appareillage électrique à haute tension
EP0083895B1 (fr) Circuit hyperfréquences remplissant les fonctions de modulateur, de mélangeur et de séparateur émission-réception et dispositifs utilisant un tel circuit
FR2664447A1 (fr) Dispositif de couplage d'une antenne a des organes de radio communication.
FR2984640A1 (fr) Systeme de transmission satellitaire
EP1690429B1 (fr) Reseau de telephonie mobile pour une communication entre deux postes de communication
EP0689301A1 (fr) Système d'antennes d'émission-réception omnidirectionnel à diversité angulaire et de polarisation
FR2690280A1 (fr) Dispositif rayonnant à large bande passante.
EP0897200A1 (fr) Dispositif à antenne demi-boucle haute fréquence
Harman MIMO Cable Guided Radar
JPH08111656A (ja) 非接触キャリアカレントトランシーバ
Coates The information source and communication channel
RU2027260C1 (ru) Способ создания однопроводной направляющей линии передачи электромагнитных сигналов по трубопроводу, заполненному диэлектриком, например нефтепродуктами
Touati et al. Line-of-sight multipath propagation measurements at 15 GHz over 500 MHz bandwidth
Yoh et al. Measurements of Leaky Coaxial Cables and Possible Applications to Train Communication
EP2668730B1 (fr) Procédé et dispositif d'émission d'un signal utilisant un masque de puissance d'émission