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AU2003279179A1 - Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing - Google Patents

Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing

Info

Publication number
AU2003279179A1
AU2003279179A1 AU2003279179A AU2003279179A AU2003279179A1 AU 2003279179 A1 AU2003279179 A1 AU 2003279179A1 AU 2003279179 A AU2003279179 A AU 2003279179A AU 2003279179 A AU2003279179 A AU 2003279179A AU 2003279179 A1 AU2003279179 A1 AU 2003279179A1
Authority
AU
Australia
Prior art keywords
articles
manufacture
methods
signal processing
electromagnetic 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.)
Abandoned
Application number
AU2003279179A
Inventor
Walid Khairy Mohamed Ahmed
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.)
MA Com Inc
Original Assignee
MA Com Inc
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
Priority claimed from US10/382,684 external-priority patent/US6924699B2/en
Application filed by MA Com Inc filed Critical MA Com Inc
Publication of AU2003279179A1 publication Critical patent/AU2003279179A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/38—Angle modulation by converting amplitude modulation to angle modulation
    • H03C3/40—Angle modulation by converting amplitude modulation to angle modulation using two signal paths the outputs of which have a predetermined phase difference and at least one output being amplitude-modulated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/36—Modulator circuits; Transmitter circuits
    • H04L27/361—Modulation using a single or unspecified number of carriers, e.g. with separate stages of phase and amplitude modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Amplifiers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
AU2003279179A 2002-10-08 2003-10-07 Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing Abandoned AU2003279179A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US41686102P 2002-10-08 2002-10-08
US60/416,861 2002-10-08
US10/382,684 US6924699B2 (en) 2003-03-06 2003-03-06 Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing
US10/382,684 2003-03-06
PCT/US2003/031788 WO2004034307A2 (en) 2002-10-08 2003-10-07 Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing

Publications (1)

Publication Number Publication Date
AU2003279179A1 true AU2003279179A1 (en) 2004-05-04

Family

ID=32095858

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003279179A Abandoned AU2003279179A1 (en) 2002-10-08 2003-10-07 Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing

Country Status (2)

Country Link
AU (1) AU2003279179A1 (en)
WO (1) WO2004034307A2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054896A (en) * 1998-12-17 2000-04-25 Datum Telegraphic Inc. Controller and associated methods for a linc linear power amplifier
DE10038372C2 (en) * 2000-08-07 2003-03-13 Infineon Technologies Ag Differential digital / analog converter

Also Published As

Publication number Publication date
WO2004034307A2 (en) 2004-04-22
WO2004034307A3 (en) 2004-07-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase