ATE338302T1 - Berlagerung von wellen unter verwendung des cordic-algorithmus - Google Patents

Berlagerung von wellen unter verwendung des cordic-algorithmus

Info

Publication number
ATE338302T1
ATE338302T1 AT03810550T AT03810550T ATE338302T1 AT E338302 T1 ATE338302 T1 AT E338302T1 AT 03810550 T AT03810550 T AT 03810550T AT 03810550 T AT03810550 T AT 03810550T AT E338302 T1 ATE338302 T1 AT E338302T1
Authority
AT
Austria
Prior art keywords
waves
cordic
superlaying
cordic algorithm
discrete values
Prior art date
Application number
AT03810550T
Other languages
English (en)
Inventor
Josephus A Huisken
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE338302T1 publication Critical patent/ATE338302T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
    • G06F7/5446—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation using crossaddition algorithms, e.g. CORDIC

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Ropes Or Cables (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Communication Cables (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Networks Using Active Elements (AREA)
  • Complex Calculations (AREA)
AT03810550T 2002-11-04 2003-10-07 Berlagerung von wellen unter verwendung des cordic-algorithmus ATE338302T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02079604 2002-11-04

Publications (1)

Publication Number Publication Date
ATE338302T1 true ATE338302T1 (de) 2006-09-15

Family

ID=32309397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03810550T ATE338302T1 (de) 2002-11-04 2003-10-07 Berlagerung von wellen unter verwendung des cordic-algorithmus

Country Status (10)

Country Link
US (1) US20060010184A1 (de)
EP (1) EP1586027B1 (de)
JP (1) JP2006505847A (de)
KR (1) KR20050084924A (de)
CN (1) CN1708744A (de)
AT (1) ATE338302T1 (de)
AU (1) AU2003264825A1 (de)
DE (1) DE60308067T2 (de)
ES (1) ES2271696T3 (de)
WO (1) WO2004042555A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10571551B2 (en) * 2016-05-05 2020-02-25 Rohde & Schwarz Gmbh & Co. Kg Signal generation device and method
CN112748401B (zh) * 2020-12-28 2024-02-06 中国科学院大学 一种实时权值产生方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910698A (en) * 1986-11-21 1990-03-20 Schlumberger Technologies, Inc. Sine wave generator using a cordic algorithm
GB2258774B (en) * 1991-08-16 1994-12-07 Marconi Instruments Ltd Waveform generators
US6385632B1 (en) * 1999-06-18 2002-05-07 Advanced Micro Devices, Inc. Fast CORDIC algorithm with sine governed termination

Also Published As

Publication number Publication date
AU2003264825A1 (en) 2004-06-07
JP2006505847A (ja) 2006-02-16
ES2271696T3 (es) 2007-04-16
KR20050084924A (ko) 2005-08-29
DE60308067T2 (de) 2007-03-29
CN1708744A (zh) 2005-12-14
US20060010184A1 (en) 2006-01-12
EP1586027A1 (de) 2005-10-19
DE60308067D1 (de) 2006-10-12
WO2004042555A1 (en) 2004-05-21
EP1586027B1 (de) 2006-08-30

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