SE427077B - Anleggning for dataoverforing medelst en vinkelmodulerad bervag med konstant amplitud - Google Patents

Anleggning for dataoverforing medelst en vinkelmodulerad bervag med konstant amplitud

Info

Publication number
SE427077B
SE427077B SE7809358A SE7809358A SE427077B SE 427077 B SE427077 B SE 427077B SE 7809358 A SE7809358 A SE 7809358A SE 7809358 A SE7809358 A SE 7809358A SE 427077 B SE427077 B SE 427077B
Authority
SE
Sweden
Prior art keywords
signal
phase
circuit
frequency
oscillator
Prior art date
Application number
SE7809358A
Other languages
English (en)
Swedish (sv)
Other versions
SE7809358L (sv
Inventor
Jager F De
B Dekker
D Muilwijk
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Publication of SE7809358L publication Critical patent/SE7809358L/xx
Publication of SE427077B publication Critical patent/SE427077B/sv

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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Dc Digital Transmission (AREA)
SE7809358A 1977-09-09 1978-09-06 Anleggning for dataoverforing medelst en vinkelmodulerad bervag med konstant amplitud SE427077B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7709917A NL7709917A (nl) 1977-09-09 1977-09-09 Systeem voor datatransmissie met behulp van een hoekgemoduleerde draaggolf van constante amplitude.

Publications (2)

Publication Number Publication Date
SE7809358L SE7809358L (sv) 1979-03-10
SE427077B true SE427077B (sv) 1983-02-28

Family

ID=19829158

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809358A SE427077B (sv) 1977-09-09 1978-09-06 Anleggning for dataoverforing medelst en vinkelmodulerad bervag med konstant amplitud

Country Status (13)

Country Link
US (1) US4229821A (fr)
JP (1) JPS5911226B2 (fr)
AU (1) AU522433B2 (fr)
BE (1) BE870301A (fr)
BR (1) BR7805864A (fr)
CA (1) CA1116240A (fr)
CH (1) CH647368A5 (fr)
DE (1) DE2838984C3 (fr)
FR (1) FR2402975B1 (fr)
GB (1) GB2004442B (fr)
IT (1) IT1192269B (fr)
NL (1) NL7709917A (fr)
SE (1) SE427077B (fr)

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JP3183747B2 (ja) * 1993-04-14 2001-07-09 松下電器産業株式会社 ディジタル信号伝送方法およびディジタル信号伝送装置ならびにディジタル信号伝送波形
US5392460A (en) * 1993-04-23 1995-02-21 Nokia Mobile Phones Ltd. Dual mode radiotelephone terminal selectively operable for frequency modulated or phase modulated operation
CA2154825A1 (fr) * 1994-09-09 1996-03-10 Lars H. Mucke Modulateur radiotelephonique bimode
US6032028A (en) * 1996-04-12 2000-02-29 Continentral Electronics Corporation Radio transmitter apparatus and method
US6100827A (en) * 1998-09-11 2000-08-08 Ericsson Inc. Modulation systems and methods that compensate for DC offset introduced by the digital-to-analog converter and/or the low pass filter thereof
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US7593481B2 (en) * 1998-08-31 2009-09-22 Kamilo Feher CDMA, W-CDMA, 3rd generation interoperable modem format selectable (MFS) systems with GMSK modulated systems
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US9307407B1 (en) 1999-08-09 2016-04-05 Kamilo Feher DNA and fingerprint authentication of mobile devices
US9373251B2 (en) 1999-08-09 2016-06-21 Kamilo Feher Base station devices and automobile wireless communication systems
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DE102009021818A1 (de) 2009-05-18 2010-11-25 Fachhochschule Aachen Ortungssystem
RU2479139C1 (ru) * 2011-12-16 2013-04-10 Открытое акционерное общество "Научно-производственное предприятие "Радар ммс" Дискриминатор для синхронизации по задержке в-частотного дискретно-кодированного сигнала
EP2867691B1 (fr) * 2012-06-29 2016-11-02 Blinksight Dispositif et procédé de localisation d'un émetteur rfid
US9049491B2 (en) * 2012-08-30 2015-06-02 Maxlinear, Inc. Method and system for power management in a frequency division multiplexed network
US9042486B2 (en) 2013-10-31 2015-05-26 Zbw Llc Sideband suppression in angle modulated signals
US10530279B2 (en) * 2017-11-01 2020-01-07 Crestron Electronics, Inc. Systems and methods for controlling sinusoidally driven motors
US11560753B2 (en) 2017-11-01 2023-01-24 Crestron Electronics, Inc. BLDC motor control system and method for solar tracking motorized window treatment operation
US10516353B2 (en) * 2017-11-01 2019-12-24 Crestron Electronics, Inc. Systems and methods for calibrating BLDC motors
RU2762717C1 (ru) * 2021-04-02 2021-12-22 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова" Дискриминатор для синхронизации по задержке В-частотного дискретно-кодированного сигнала
CN118280094B (zh) * 2024-06-03 2024-07-30 北京煜邦电力技术股份有限公司 一种增强载波通讯效率的电能表及集中器

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US3818378A (en) * 1972-02-10 1974-06-18 Us Navy Phase derivative modulation method and apparatus
DE2363214C3 (de) * 1973-12-19 1979-07-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anordnung zur Phasenmodulation
US3993868A (en) * 1974-08-19 1976-11-23 Rca Corporation Minimum shift keying communication system
US3916313A (en) * 1974-11-25 1975-10-28 Us Navy PSK-FSK spread spectrum modulation/demodulation
JPS51144167A (en) * 1975-06-04 1976-12-10 Nec Corp Digital phase modulation method

Also Published As

Publication number Publication date
GB2004442B (en) 1982-01-20
CA1116240A (fr) 1982-01-12
JPS5451306A (en) 1979-04-23
AU3936578A (en) 1980-03-06
CH647368A5 (de) 1985-01-15
IT1192269B (it) 1988-03-31
DE2838984A1 (de) 1979-03-15
AU522433B2 (en) 1982-06-03
JPS5911226B2 (ja) 1984-03-14
DE2838984B2 (de) 1980-03-13
SE7809358L (sv) 1979-03-10
NL7709917A (nl) 1979-03-13
US4229821A (en) 1980-10-21
GB2004442A (en) 1979-03-28
IT7827391A0 (it) 1978-09-06
FR2402975A1 (fr) 1979-04-06
DE2838984C3 (de) 1989-06-08
FR2402975B1 (fr) 1987-05-15
BR7805864A (pt) 1979-04-24
BE870301A (fr) 1979-03-07

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