GB1474026A - Pulse compression - Google Patents

Pulse compression

Info

Publication number
GB1474026A
GB1474026A GB3793573A GB3793573A GB1474026A GB 1474026 A GB1474026 A GB 1474026A GB 3793573 A GB3793573 A GB 3793573A GB 3793573 A GB3793573 A GB 3793573A GB 1474026 A GB1474026 A GB 1474026A
Authority
GB
United Kingdom
Prior art keywords
phase
sign
pulse
sub
quadrature
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
GB3793573A
Other languages
English (en)
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB3793573A priority Critical patent/GB1474026A/en
Priority to AU70174/74A priority patent/AU482984B2/en
Priority to US05/496,271 priority patent/US3945010A/en
Priority to FR7427855A priority patent/FR2240581B1/fr
Publication of GB1474026A publication Critical patent/GB1474026A/en
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
    • 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
    • G01S13/284—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 coded pulses
    • G01S13/288—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 coded pulses phase modulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB3793573A 1973-08-10 1973-08-10 Pulse compression Expired GB1474026A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3793573A GB1474026A (en) 1973-08-10 1973-08-10 Pulse compression
AU70174/74A AU482984B2 (en) 1973-08-10 1974-06-18 Improvements in or relating to pulse compression
US05/496,271 US3945010A (en) 1973-08-10 1974-08-09 Pulse compression radar
FR7427855A FR2240581B1 (enExample) 1973-08-10 1974-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3793573A GB1474026A (en) 1973-08-10 1973-08-10 Pulse compression

Publications (1)

Publication Number Publication Date
GB1474026A true GB1474026A (en) 1977-05-18

Family

ID=10400059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3793573A Expired GB1474026A (en) 1973-08-10 1973-08-10 Pulse compression

Country Status (3)

Country Link
US (1) US3945010A (enExample)
FR (1) FR2240581B1 (enExample)
GB (1) GB1474026A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115247A (en) * 1988-02-16 1992-05-19 Honeywell Inc. Frequency modulated, phase coded radar
CN112083383A (zh) * 2020-08-30 2020-12-15 西南电子技术研究所（中国电子科技集团公司第十研究所） 幅度/相位相关联合检测应答信号的方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353067A (en) * 1980-08-29 1982-10-05 Westinghouse Electric Corp. Method of reducing side lobes of complementary coded pulses in a coherent pulse compression doppler radar receiving system
US4532515A (en) * 1982-02-10 1985-07-30 Cantrell Ben H Angle of arrival measurements for two unresolved sources
US4661819A (en) * 1983-05-12 1987-04-28 The United States Of America As Represented By The Secretary Of The Navy Doppler tolerant binary phase coded pulse compression system
US4622552A (en) * 1984-01-31 1986-11-11 The United States Of America As Represented By The Secretary Of The Navy Factored matched filter/FFT radar Doppler processor
US4875050A (en) * 1988-02-12 1989-10-17 Itt Gilfillan, A Division Of Itt Corporation Generalized doppler matched binary pulse compressor
US5057846A (en) * 1990-03-26 1991-10-15 Geophysical Survey Systems, Inc. Efficient operation of probing radar in absorbing media
JP2835789B2 (ja) * 1991-06-10 1998-12-14 富士通株式会社 パルス圧縮制御方式
CN104062645B (zh) * 2014-06-26 2016-12-07 哈尔滨工程大学 一种测量参量阵差频波与同频小振幅波信号相位差的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049673A (en) * 1959-04-15 1962-08-14 Collins Radio Co Disk reference phase-pulse detector
US3731311A (en) * 1970-09-18 1973-05-01 Hughes Aircraft Co Polyphase encoding-decoding system
US3680105A (en) * 1970-10-05 1972-07-25 Raytheon Co Pulse compression radar system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115247A (en) * 1988-02-16 1992-05-19 Honeywell Inc. Frequency modulated, phase coded radar
CN112083383A (zh) * 2020-08-30 2020-12-15 西南电子技术研究所（中国电子科技集团公司第十研究所） 幅度/相位相关联合检测应答信号的方法

Also Published As

Publication number Publication date
FR2240581A1 (enExample) 1975-03-07
AU7017474A (en) 1975-12-18
FR2240581B1 (enExample) 1976-10-22
US3945010A (en) 1976-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee