FR930901A - Perfectionnements à la discrimination des signaux complémentaires - Google Patents

Perfectionnements à la discrimination des signaux complémentaires

Info

Publication number
FR930901A
FR930901A FR930901DA FR930901A FR 930901 A FR930901 A FR 930901A FR 930901D A FR930901D A FR 930901DA FR 930901 A FR930901 A FR 930901A
Authority
FR
France
Prior art keywords
discrimination
complementary signals
complementary
signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Jeffrey Dennis Weston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR930901A publication Critical patent/FR930901A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S1/00—Beacons 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
    • G01S1/02—Beacons 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)
FR930901D 1944-07-14 1946-07-20 Perfectionnements à la discrimination des signaux complémentaires Expired FR930901A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB930901X 1944-07-14

Publications (1)

Publication Number Publication Date
FR930901A true FR930901A (fr) 1948-02-09

Family

ID=10734780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930901D Expired FR930901A (fr) 1944-07-14 1946-07-20 Perfectionnements à la discrimination des signaux complémentaires

Country Status (1)

Country Link
FR (1) FR930901A (fr)

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