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AU554851B2 - Digital transmission system - Google Patents

Digital transmission system

Info

Publication number
AU554851B2
AU554851B2 AU47572/85A AU4757285A AU554851B2 AU 554851 B2 AU554851 B2 AU 554851B2 AU 47572/85 A AU47572/85 A AU 47572/85A AU 4757285 A AU4757285 A AU 4757285A AU 554851 B2 AU554851 B2 AU 554851B2
Authority
AU
Australia
Prior art keywords
transmission system
digital transmission
digital
transmission
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.)
Ceased
Application number
AU47572/85A
Other versions
AU4757285A (en
Inventor
Klaus Vogel
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.)
Siemens AG
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of AU4757285A publication Critical patent/AU4757285A/en
Application granted granted Critical
Publication of AU554851B2 publication Critical patent/AU554851B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0851—Joint weighting using training sequences or error signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
AU47572/85A 1984-09-19 1985-09-18 Digital transmission system Ceased AU554851B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3434404 1984-09-19
DE3434404 1984-09-19

Publications (2)

Publication Number Publication Date
AU4757285A AU4757285A (en) 1986-03-27
AU554851B2 true AU554851B2 (en) 1986-09-04

Family

ID=6245810

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47572/85A Ceased AU554851B2 (en) 1984-09-19 1985-09-18 Digital transmission system

Country Status (3)

Country Link
EP (1) EP0176029A1 (en)
AU (1) AU554851B2 (en)
FI (1) FI853582L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583660B2 (en) * 1985-09-17 1989-05-04 Siemens Aktiengesellschaft An electromagnetic wave communications transmission system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675514A5 (en) * 1988-04-07 1990-09-28 Ascom Zelcom Ag
DE4005976A1 (en) * 1990-02-26 1991-08-29 Blaupunkt Werke Gmbh CAR RADIO WITH A DIGITAL EQUALIZER NETWORK
US5140615A (en) * 1990-06-12 1992-08-18 Motorola, Inc. Maximal ratio diversity combining technique
US5404379A (en) * 1991-01-28 1995-04-04 Industrial Technology Research Institute Timing recovery method and system
DE4130046A1 (en) * 1991-09-10 1993-03-18 Standard Elektrik Lorenz Ag Correlator for determining signal propagation time in receiver - obtains reference from digitised and stored input for switching to HF stage alternating with antenna connection.
GB2280800B (en) * 1993-07-16 1997-11-12 Plessey Semiconductors Ltd Equalisation arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065826A (en) * 1933-03-08 1936-12-29 Telefunken Gmbh Signaling
FR1322204A (en) * 1962-02-06 1963-03-29 Thomson Houston Comp Francaise Improvements to frequency-modulated microwave links
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583660B2 (en) * 1985-09-17 1989-05-04 Siemens Aktiengesellschaft An electromagnetic wave communications transmission system

Also Published As

Publication number Publication date
FI853582A0 (en) 1985-09-18
EP0176029A1 (en) 1986-04-02
AU4757285A (en) 1986-03-27
FI853582L (en) 1986-03-20

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