YU201484A - Apparatus for correction of frequency dependent damping of transport medium at signal transfer - Google Patents

Apparatus for correction of frequency dependent damping of transport medium at signal transfer

Info

Publication number
YU201484A
YU201484A YU02014/84A YU201484A YU201484A YU 201484 A YU201484 A YU 201484A YU 02014/84 A YU02014/84 A YU 02014/84A YU 201484 A YU201484 A YU 201484A YU 201484 A YU201484 A YU 201484A
Authority
YU
Yugoslavia
Prior art keywords
signals
pct
filter
frequency
voltage supply
Prior art date
Application number
YU02014/84A
Other languages
English (en)
Inventor
Goeran Jarnestedt
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of YU201484A publication Critical patent/YU201484A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • 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
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H04L27/144—Demodulator circuits; Receiver circuits with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements
    • H04L27/148—Demodulator circuits; Receiver circuits with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements using filters, including PLL-type filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/01—Equalisers

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Networks Using Active Elements (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Noise Elimination (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Control Of Electric Motors In General (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Electronic Switches (AREA)
YU02014/84A 1983-12-02 1984-11-27 Apparatus for correction of frequency dependent damping of transport medium at signal transfer YU201484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306671A SE440301B (sv) 1983-12-02 1983-12-02 Anordning for att vid signaloverforing korrigera for frekvensberoende dempning hos overforingsmediet

Publications (1)

Publication Number Publication Date
YU201484A true YU201484A (en) 1987-02-28

Family

ID=20353566

Family Applications (1)

Application Number Title Priority Date Filing Date
YU02014/84A YU201484A (en) 1983-12-02 1984-11-27 Apparatus for correction of frequency dependent damping of transport medium at signal transfer

Country Status (21)

Country Link
US (1) US4639935A (it)
EP (1) EP0163685B1 (it)
JP (1) JPS61500582A (it)
KR (1) KR900004408B1 (it)
AT (1) ATE33912T1 (it)
AU (1) AU567986B2 (it)
BR (1) BR8407204A (it)
CA (1) CA1211799A (it)
DE (1) DE3470824D1 (it)
DK (1) DK351085A (it)
ES (1) ES8602315A1 (it)
FI (1) FI852434A0 (it)
GR (1) GR80984B (it)
IT (1) IT1178662B (it)
MX (1) MX156566A (it)
NO (1) NO163259C (it)
NZ (1) NZ210055A (it)
PT (1) PT79439B (it)
SE (1) SE440301B (it)
WO (1) WO1985002509A1 (it)
YU (1) YU201484A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607987B1 (fr) * 1986-12-05 1989-02-10 Thomson Csf Procede et dispositif de modulation et de demodulation a plusieurs etats, a niveau de protection ajustable
US7311899B2 (en) * 2002-02-04 2007-12-25 L'oreal S.A. Compositions comprising at least one silicone, at least one compound comprising at least one ester group, and at least one copolymer, and methods for using the same
JP4652060B2 (ja) 2005-01-11 2011-03-16 日東電工株式会社 粘着テープ及び粘着テープ用基材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855506A (en) * 1956-02-29 1958-10-07 Mackay Radio & Telegraph Co Automatic frequency control circuit for frequency shift radio telegraphy
US3205442A (en) * 1961-12-21 1965-09-07 Bell Telephone Labor Inc Automatic adjustable equalizer for signal amplitude variations
US3810019A (en) * 1972-09-25 1974-05-07 Sperry Rand Corp Multifrequency communication system for fading channels
US3820042A (en) * 1973-05-03 1974-06-25 Bell Telephone Labor Inc Fast start-up system for automatic transversal equalizers
US4298983A (en) * 1978-10-27 1981-11-03 Kokusai Denshin Denwa Kabushiki Kaisha Automatic equalization system in FM communication circuit
AU5630880A (en) * 1979-03-06 1980-09-11 R.J. Carpenter Digitally controlled analog filtering
JPS57170656A (en) * 1981-04-14 1982-10-20 Nec Corp Multi-frequency signal receiver
US4409593A (en) * 1982-01-11 1983-10-11 General Electric Company Threshold-less collision detection and bit arbitration in a CFSK data system
US4528674A (en) * 1983-08-22 1985-07-09 E-Systems, Inc. Method and apparatus for baseband generation of a spread spectrum reference signal for use in an LMS adaptive array processor

Also Published As

Publication number Publication date
BR8407204A (pt) 1985-11-05
US4639935A (en) 1987-01-27
JPS61500582A (ja) 1986-03-27
WO1985002509A1 (en) 1985-06-06
NZ210055A (en) 1988-10-28
IT8423834A1 (it) 1986-05-30
EP0163685A1 (en) 1985-12-11
EP0163685B1 (en) 1988-04-27
ATE33912T1 (de) 1988-05-15
DK351085D0 (da) 1985-08-01
KR850005053A (ko) 1985-08-19
ES537989A0 (es) 1985-11-01
IT8423834A0 (it) 1984-11-30
GR80984B (en) 1984-11-29
DK351085A (da) 1985-08-01
FI852434L (fi) 1985-06-19
SE8306671D0 (sv) 1983-12-02
NO163259C (no) 1990-04-25
FI852434A0 (fi) 1985-06-19
PT79439B (en) 1986-08-05
ES8602315A1 (es) 1985-11-01
CA1211799A (en) 1986-09-23
PT79439A (en) 1984-11-01
MX156566A (es) 1988-09-09
SE440301B (sv) 1985-07-22
DE3470824D1 (en) 1988-06-01
NO163259B (no) 1990-01-15
IT1178662B (it) 1987-09-16
SE8306671L (sv) 1985-06-03
KR900004408B1 (ko) 1990-06-25
AU567986B2 (en) 1987-12-10
AU3613284A (en) 1985-06-13
NO853040L (no) 1985-07-31

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