BE471109A - - Google Patents

Info

Publication number
BE471109A
BE471109A BE471109DA BE471109A BE 471109 A BE471109 A BE 471109A BE 471109D A BE471109D A BE 471109DA BE 471109 A BE471109 A BE 471109A
Authority
BE
Belgium
Prior art keywords
tubes
tube
voltages
energy
potentials
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE471109A publication Critical patent/BE471109A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
BE471109D BE471109A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE471109A true BE471109A (enrdf_load_stackoverflow)

Family

ID=121069

Family Applications (1)

Application Number Title Priority Date Filing Date
BE471109D BE471109A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE471109A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
Little et al. Some measurements of high-latitude ionospheric absorption using extraterrestrial radio waves
Morris et al. Radio-holographic reflector measurement of the 30-m millimeter radio telescope at 22 Ghz with a cosmic signal source
US10170834B2 (en) Phased array transmission methods and apparatus
FR2523375A1 (fr) Dispositif de compensation des distorsions des reflecteurs pour antennes de reception et/ou transmission d'ondes a faisceaux multiples
US12181557B2 (en) Low-frequency radio navigation system
Caswell et al. Supernova remnant G292. 2–0.5, its pulsar, and the Galactic magnetic field
EP0454582B1 (fr) Système d'antenne de radiogoniométrie à couverture omnidirectionnelle
Wielebinski et al. A survey of the linearly polarized component of galactic radio emission at 408 Mc/s
US3340533A (en) Radio direction finding system
BE471109A (enrdf_load_stackoverflow)
JP6928509B2 (ja) 電力測定装置
US11431400B2 (en) Method and apparatus for forming a plurality of beamformed signals using a plurality of received signals
Soliman Realisation of operational-amplifier allpass networks
Buchanan et al. Phase conjugating circuit with frequency offset beam pointing error correction facility for precision retrodirective antenna applications
WO2000041265A1 (fr) Dispositif de telecommunication a reseaux a balayage electronique conforme et terminal de telecommunication associe
Davies et al. Cylindrical arrays with electronic beam scanning
US3357018A (en) Mode-averaging diversity combining reception system for high-frequency radio waves
CH402086A (fr) Circuit électronique comprenant un phasemètre
Cotton Polarization in interferometry
CN113595657B (zh) 基于太阳噪声的无线电测控设备校相方法及装置
CH275290A (fr) Installation de réception à haute fréquence ayant une directivité variable en azimut.
Doerry et al. Measuring Balance Across Multiple Radar Receiver Channels.
JP3048258B2 (ja) パルス・レーダおよびその構成要素
Kakinuma et al. A high-resolution interferometer for polarization measurements at 9.4 Gc/s
Di Ninni et al. Intrinsic Polarization in Polarimetrically Beamformed Arrays with Differentially Rotated Elements