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GB2526365B - Signal processing systems and methods - Google Patents

Signal processing systems and methods

Info

Publication number
GB2526365B
GB2526365B GB1409215.9A GB201409215A GB2526365B GB 2526365 B GB2526365 B GB 2526365B GB 201409215 A GB201409215 A GB 201409215A GB 2526365 B GB2526365 B GB 2526365B
Authority
GB
United Kingdom
Prior art keywords
methods
signal processing
processing systems
systems
signal
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.)
Active
Application number
GB1409215.9A
Other versions
GB201409215D0 (en
GB2526365A (en
Inventor
Ashworth Ian
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.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
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 Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Priority to GB1409215.9A priority Critical patent/GB2526365B/en
Publication of GB201409215D0 publication Critical patent/GB201409215D0/en
Publication of GB2526365A publication Critical patent/GB2526365A/en
Application granted granted Critical
Publication of GB2526365B publication Critical patent/GB2526365B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB1409215.9A 2014-05-23 2014-05-23 Signal processing systems and methods Active GB2526365B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1409215.9A GB2526365B (en) 2014-05-23 2014-05-23 Signal processing systems and methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1409215.9A GB2526365B (en) 2014-05-23 2014-05-23 Signal processing systems and methods

Publications (3)

Publication Number Publication Date
GB201409215D0 GB201409215D0 (en) 2014-07-09
GB2526365A GB2526365A (en) 2015-11-25
GB2526365B true GB2526365B (en) 2016-12-07

Family

ID=51177362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1409215.9A Active GB2526365B (en) 2014-05-23 2014-05-23 Signal processing systems and methods

Country Status (1)

Country Link
GB (1) GB2526365B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250146881A1 (en) * 2023-11-02 2025-05-08 Lumentum Technology (UK) Limited High speed optical frequency measurement device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
IEEE Transactions on Aerospace and Electronic Systems, vol 48, no 4, October 2012, Chi-Hao Cheng et al, "Electronic Warfare Receiver with Multiple FFT Frame Sizes", pages 3318 - 3330 *
Signal Processing, vol 94, 2014, Elsevier, Jan-Ray Liao et al, "Phase correction of discrete Fourier transform coefficients to reduce frequency estimation bias of single tone complex sinusoid", pages 108 - 117 *
Stephan Bernsee, 21 September 1999, "Pitch Shifting Using the Fourier Transform", dspdimension.com, [online], available from http://www.dspdimension.com/admin/pitch-shifting-using-the-ft [Accessed 16 November 2014] *

Also Published As

Publication number Publication date
GB201409215D0 (en) 2014-07-09
GB2526365A (en) 2015-11-25

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