GB1226791A - - Google Patents

Info

Publication number
GB1226791A
GB1226791A GB1226791DA GB1226791A GB 1226791 A GB1226791 A GB 1226791A GB 1226791D A GB1226791D A GB 1226791DA GB 1226791 A GB1226791 A GB 1226791A
Authority
GB
United Kingdom
Prior art keywords
taps
gains
pulse
frequency
unit
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)
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 filed Critical
Publication of GB1226791A publication Critical patent/GB1226791A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/06—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements
    • H03K5/065—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements using dispersive delay lines
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/282—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using a frequency modulated carrier wave
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/30—Time-delay networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB1226791D 1960-12-30 1961-12-29 Expired GB1226791A (US07368563-20080506-C00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848524 1960-12-30

Publications (1)

Publication Number Publication Date
GB1226791A true GB1226791A (US07368563-20080506-C00002.png) 1971-03-31

Family

ID=8745875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226791D Expired GB1226791A (US07368563-20080506-C00002.png) 1960-12-30 1961-12-29

Country Status (4)

Country Link
US (1) US3623104A (US07368563-20080506-C00002.png)
BE (1) BE611993A (US07368563-20080506-C00002.png)
FR (1) FR1602856A (US07368563-20080506-C00002.png)
GB (1) GB1226791A (US07368563-20080506-C00002.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304591B1 (en) * 1998-07-10 2001-10-16 Aloha Networks, Inc. Match filter architecture based upon parallel I/O

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678997A (en) * 1949-12-31 1954-05-18 Bell Telephone Labor Inc Pulse transmission

Also Published As

Publication number Publication date
FR1602856A (US07368563-20080506-C00002.png) 1971-02-08
BE611993A (fr) 1971-03-09
US3623104A (en) 1971-11-23

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Legal Events

Date Code Title Description
416 Proceeding under section 16 patents act 1949
CSNS Application of which complete specification have been accepted and published, but patent is not sealed