ITMI991859A0 - Ricevitore a diversita' di frequenza a sovrapposizione - Google Patents

Ricevitore a diversita' di frequenza a sovrapposizione

Info

Publication number
ITMI991859A0
ITMI991859A0 IT99MI001859A ITMI991859A ITMI991859A0 IT MI991859 A0 ITMI991859 A0 IT MI991859A0 IT 99MI001859 A IT99MI001859 A IT 99MI001859A IT MI991859 A ITMI991859 A IT MI991859A IT MI991859 A0 ITMI991859 A0 IT MI991859A0
Authority
IT
Italy
Prior art keywords
frequency diversity
diversity receiver
overlap frequency
overlap
receiver
Prior art date
Application number
IT99MI001859A
Other languages
English (en)
Inventor
Konrad Bohm
Johann-Friedrich Luy
Thomas Muller
Original Assignee
Daimler Chrysler Ag
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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Publication of ITMI991859A0 publication Critical patent/ITMI991859A0/it
Publication of ITMI991859A1 publication Critical patent/ITMI991859A1/it
Application granted granted Critical
Publication of IT1313291B1 publication Critical patent/IT1313291B1/it

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
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
IT1999MI001859A 1998-09-02 1999-09-01 Ricevitore a diversita' di frequenza a sovrapposizione IT1313291B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19839895 1998-09-02

Publications (3)

Publication Number Publication Date
ITMI991859A0 true ITMI991859A0 (it) 1999-09-01
ITMI991859A1 ITMI991859A1 (it) 2001-03-01
IT1313291B1 IT1313291B1 (it) 2002-07-17

Family

ID=7879494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001859A IT1313291B1 (it) 1998-09-02 1999-09-01 Ricevitore a diversita' di frequenza a sovrapposizione

Country Status (6)

Country Link
US (1) US6625230B1 (it)
JP (1) JP2000091974A (it)
DE (1) DE19934660C2 (it)
FR (1) FR2782864B1 (it)
GB (1) GB2344022B (it)
IT (1) IT1313291B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247149A1 (de) * 2002-10-09 2004-04-22 Leopold Kostal Gmbh & Co Kg Verfahren zum Übertragen eines Datenprotokolls auf einer HF-Funkstrecke
JP4515946B2 (ja) * 2005-03-29 2010-08-04 クラリオン株式会社 Ｒｆキャプチャ装置
EP2280491B1 (en) * 2009-07-31 2012-07-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for estimating a frequency shift and a time shift

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313211A (en) * 1979-08-13 1982-01-26 Bell Telephone Laboratories, Incorporated Single sideband receiver with pilot-based feed forward correction for motion-induced distortion
DE4127501A1 (de) 1990-09-07 1992-03-12 Telefunken Systemtechnik Verfahren zur erkennung der frequenzablage bei digitalen nachrichtenuebertragungen
JP2668455B2 (ja) * 1990-12-20 1997-10-27 富士通株式会社 ビタビ復調制御方式
DE4130863C2 (de) 1991-09-17 1999-04-15 Daimler Benz Aerospace Ag Digitales Nachrichtenübertragungssystem
DE4208808B4 (de) 1992-03-19 2005-03-17 Robert Bosch Gmbh Verfahren zur breitbandigen digitalen Signalübertragung von einer Feststation zu Mobilstationen
US5430759A (en) * 1992-08-20 1995-07-04 Nexus 1994 Limited Low-power frequency-hopped spread spectrum reverse paging system
ES2159540T3 (es) * 1993-02-08 2001-10-16 Koninkl Philips Electronics Nv Receptor, con multiplexor de division ortogonal de frecuencia, con compensacion para retardos diferenciales.
GB2315647B (en) * 1996-07-23 2001-02-21 Roke Manor Research Randomised code acquisition
US6434186B2 (en) * 1998-03-27 2002-08-13 Nokia Mobile Phones Limited Priority channel search based on spectral analysis and signal recognition

Also Published As

Publication number Publication date
IT1313291B1 (it) 2002-07-17
JP2000091974A (ja) 2000-03-31
FR2782864B1 (fr) 2004-04-02
DE19934660C2 (de) 2000-08-31
US6625230B1 (en) 2003-09-23
FR2782864A1 (fr) 2000-03-03
GB2344022B (en) 2000-11-08
ITMI991859A1 (it) 2001-03-01
GB2344022A (en) 2000-05-24
GB9920767D0 (en) 1999-11-03
DE19934660A1 (de) 2000-03-09

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