AU6669598A - Technique to phase lock a transceiving, transmitting, or receiving local oscillator to an incoming carrier signal - Google Patents

Technique to phase lock a transceiving, transmitting, or receiving local oscillator to an incoming carrier signal

Info

Publication number
AU6669598A
AU6669598A AU66695/98A AU6669598A AU6669598A AU 6669598 A AU6669598 A AU 6669598A AU 66695/98 A AU66695/98 A AU 66695/98A AU 6669598 A AU6669598 A AU 6669598A AU 6669598 A AU6669598 A AU 6669598A
Authority
AU
Australia
Prior art keywords
transceiving
transmitting
technique
carrier signal
local oscillator
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
AU66695/98A
Inventor
Barry Thornton
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.)
INT Labs Inc
Original Assignee
INT Labs 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
Application filed by INT Labs Inc filed Critical INT Labs Inc
Publication of AU6669598A publication Critical patent/AU6669598A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • 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
    • H04L27/38—Demodulator circuits; Receiver circuits
    • H04L27/3818—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers
    • H04L27/3836—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers in which the carrier is recovered using the received modulated signal or the received IF signal, e.g. by detecting a pilot or by frequency multiplication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AU66695/98A 1997-03-03 1998-02-26 Technique to phase lock a transceiving, transmitting, or receiving local oscillator to an incoming carrier signal Abandoned AU6669598A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3983397P 1997-03-03 1997-03-03
US60039833 1997-03-03
US95624497A 1997-10-22 1997-10-22
US08956244 1997-10-22
PCT/US1998/003768 WO1998039885A2 (en) 1997-03-03 1998-02-26 Technique to phase lock a transceiving, transmitting, or receiving local oscillator to an incoming carrier signal

Publications (1)

Publication Number Publication Date
AU6669598A true AU6669598A (en) 1998-09-22

Family

ID=26716494

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66695/98A Abandoned AU6669598A (en) 1997-03-03 1998-02-26 Technique to phase lock a transceiving, transmitting, or receiving local oscillator to an incoming carrier signal

Country Status (2)

Country Link
AU (1) AU6669598A (en)
WO (1) WO1998039885A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528454B2 (en) * 1971-10-19 1980-07-28
FR2368184A1 (en) * 1976-10-18 1978-05-12 Ibm France CARRIER SYNCHRONIZATION SYSTEM FOR COHERENT PHASE DEMODULATOR
US4270221A (en) * 1979-10-17 1981-05-26 Rca Corporation Phaselocked receiver with orderwire channel
CA1217233A (en) * 1982-12-29 1987-01-27 Susumu Sasaki Qam with dc bias in one channel

Also Published As

Publication number Publication date
WO1998039885A2 (en) 1998-09-11
WO1998039885A3 (en) 1998-12-03

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