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AU2003279177A1 - Transmitter - Google Patents

Transmitter

Info

Publication number
AU2003279177A1
AU2003279177A1 AU2003279177A AU2003279177A AU2003279177A1 AU 2003279177 A1 AU2003279177 A1 AU 2003279177A1 AU 2003279177 A AU2003279177 A AU 2003279177A AU 2003279177 A AU2003279177 A AU 2003279177A AU 2003279177 A1 AU2003279177 A1 AU 2003279177A1
Authority
AU
Australia
Prior art keywords
transmitter
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
AU2003279177A
Other versions
AU2003279177A8 (en
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 US10/606,080 external-priority patent/US7751496B2/en
Application filed by MA Com Inc filed Critical MA Com Inc
Publication of AU2003279177A1 publication Critical patent/AU2003279177A1/en
Publication of AU2003279177A8 publication Critical patent/AU2003279177A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AU2003279177A 2002-10-08 2003-10-07 Transmitter Abandoned AU2003279177A1 (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
US10/606,080 US7751496B2 (en) 2003-06-25 2003-06-25 Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacture
US10/606,080 2003-06-25
PCT/US2003/031786 WO2004036737A2 (en) 2002-10-08 2003-10-07 Transmitter

Publications (2)

Publication Number Publication Date
AU2003279177A1 true AU2003279177A1 (en) 2004-05-04
AU2003279177A8 AU2003279177A8 (en) 2004-05-04

Family

ID=32110138

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003279177A Abandoned AU2003279177A1 (en) 2002-10-08 2003-10-07 Transmitter

Country Status (2)

Country Link
AU (1) AU2003279177A1 (en)
WO (1) WO2004036737A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7190290B2 (en) * 2004-08-24 2007-03-13 M/A-Com, Eurotec B.V. Method and apparatus for addressing receive band noise problems associated with the use of a digital power amplifier
US8884714B2 (en) 2005-12-22 2014-11-11 Pine Valley Investments, Inc. Apparatus, system, and method for digital base modulation of power amplifier in polar transmitter
WO2007122562A2 (en) * 2006-04-21 2007-11-01 Nxp B.V. A modulator for amplitude-modulating a signal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420536A (en) * 1993-03-16 1995-05-30 Victoria University Of Technology Linearized power amplifier
US6194963B1 (en) * 1998-11-18 2001-02-27 Ericsson Inc. Circuit and method for I/Q modulation with independent, high efficiency amplitude modulation
US6295442B1 (en) * 1998-12-07 2001-09-25 Ericsson Inc. Amplitude modulation to phase modulation cancellation method in an RF amplifier
EP1035701A1 (en) * 1999-03-08 2000-09-13 Motorola, Inc. Modulator using envelope elimination and restoration by means of look-up tables
FR2810473B1 (en) * 2000-06-15 2002-10-25 Sagem DEVICE FOR PRODUCING A PHASE AND AMPLITUDE MODULATED RADIOELECTRIC SIGNAL AND METHOD FOR PRODUCING SUCH A SIGNAL

Also Published As

Publication number Publication date
WO2004036737A3 (en) 2004-06-24
WO2004036737A2 (en) 2004-04-29
AU2003279177A8 (en) 2004-05-04

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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