FR2987192B1 - Procede de radio emission et dispositif radio-emetteur adapte - Google Patents

Procede de radio emission et dispositif radio-emetteur adapte

Info

Publication number
FR2987192B1
FR2987192B1 FR1251447A FR1251447A FR2987192B1 FR 2987192 B1 FR2987192 B1 FR 2987192B1 FR 1251447 A FR1251447 A FR 1251447A FR 1251447 A FR1251447 A FR 1251447A FR 2987192 B1 FR2987192 B1 FR 2987192B1
Authority
FR
France
Prior art keywords
radio
device adapted
transmitter device
transmitting method
radio 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.)
Active
Application number
FR1251447A
Other languages
English (en)
Other versions
FR2987192A1 (fr
Inventor
Eric Martin
Didier Filhol
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.)
Telecom Design SA
Original Assignee
INFO NETWORK SYSTEMS
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 INFO NETWORK SYSTEMS filed Critical INFO NETWORK SYSTEMS
Priority to FR1251447A priority Critical patent/FR2987192B1/fr
Priority to US14/428,409 priority patent/US9825792B2/en
Priority to PCT/EP2013/053122 priority patent/WO2013121020A1/fr
Priority to CA2881264A priority patent/CA2881264A1/fr
Publication of FR2987192A1 publication Critical patent/FR2987192A1/fr
Application granted granted Critical
Publication of FR2987192B1 publication Critical patent/FR2987192B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
    • H04L27/2017—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes are non-linear, e.g. generalized and Gaussian minimum shift keying, tamed frequency modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits
    • H04L27/122—Modulator circuits; Transmitter circuits using digital generation of carrier signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
    • H04L27/2014—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes in a piecewise linear manner during each symbol period, e.g. minimum shift keying, fast frequency shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/2057—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases with a separate carrier for each phase state
    • 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
FR1251447A 2012-02-16 2012-02-16 Procede de radio emission et dispositif radio-emetteur adapte Active FR2987192B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1251447A FR2987192B1 (fr) 2012-02-16 2012-02-16 Procede de radio emission et dispositif radio-emetteur adapte
US14/428,409 US9825792B2 (en) 2012-02-16 2013-02-15 Radio transmission method and adapted radio transmitter
PCT/EP2013/053122 WO2013121020A1 (fr) 2012-02-16 2013-02-15 Procede de radio emission et dispositif radio-emetteur adapte
CA2881264A CA2881264A1 (fr) 2012-02-16 2013-02-15 Procede de radio emission et dispositif radio-emetteur adapte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1251447A FR2987192B1 (fr) 2012-02-16 2012-02-16 Procede de radio emission et dispositif radio-emetteur adapte

Publications (2)

Publication Number Publication Date
FR2987192A1 FR2987192A1 (fr) 2013-08-23
FR2987192B1 true FR2987192B1 (fr) 2014-12-05

Family

ID=47714137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1251447A Active FR2987192B1 (fr) 2012-02-16 2012-02-16 Procede de radio emission et dispositif radio-emetteur adapte

Country Status (4)

Country Link
US (1) US9825792B2 (fr)
CA (1) CA2881264A1 (fr)
FR (1) FR2987192B1 (fr)
WO (1) WO2013121020A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018148543A1 (fr) 2017-02-10 2018-08-16 Porter Carl Edmund Appareil et procédé de génération et de capture d'une onde de transmission et procédé de transmission et de réception d'informations numériques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825257A (en) * 1997-06-17 1998-10-20 Telecommunications Research Laboratories GMSK modulator formed of PLL to which continuous phase modulated signal is applied
US7072414B1 (en) * 1999-09-07 2006-07-04 The Aerospace Corporation Gaussian minimum shift keying (GMSK) precoding communication method
US20030043950A1 (en) * 2001-09-04 2003-03-06 Hansen Eric J. Phase-locked loop frequency synthesizer with two-point modulation
US7561634B2 (en) * 2004-06-15 2009-07-14 Harris Corporation Continuous phase modulation system and method with added orthogonal signals
DE102005060472B3 (de) * 2005-12-17 2007-04-26 Atmel Germany Gmbh PLL-Frequenzgenerator
US8369451B2 (en) * 2009-06-09 2013-02-05 Adeptence, Llc Method and apparatus for constant envelope modulation
US8798194B2 (en) * 2011-12-15 2014-08-05 Intel Mobile Communications GmbH Adaptive compensation of nonlinear frequency distortion in polar transmitters based on a least squares estimation

Also Published As

Publication number Publication date
US20160013960A1 (en) 2016-01-14
US9825792B2 (en) 2017-11-21
WO2013121020A1 (fr) 2013-08-22
CA2881264A1 (fr) 2013-08-22
FR2987192A1 (fr) 2013-08-23

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