DE69432887D1 - System zur Rundfunkübertragung unter Verwendung einer breitbandigen adaptiven Antennenanordnung und Frequenzbereichsignalverarbeitung - Google Patents

System zur Rundfunkübertragung unter Verwendung einer breitbandigen adaptiven Antennenanordnung und Frequenzbereichsignalverarbeitung

Info

Publication number
DE69432887D1
DE69432887D1 DE69432887T DE69432887T DE69432887D1 DE 69432887 D1 DE69432887 D1 DE 69432887D1 DE 69432887 T DE69432887 T DE 69432887T DE 69432887 T DE69432887 T DE 69432887T DE 69432887 D1 DE69432887 D1 DE 69432887D1
Authority
DE
Germany
Prior art keywords
signal processing
frequency domain
domain signal
broadcast transmission
antenna arrangement
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.)
Expired - Lifetime
Application number
DE69432887T
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English (en)
Other versions
DE69432887T2 (de
Inventor
Jack Harriman Winters
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.)
AT&T Corp
Original Assignee
AT&T 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 AT&T Corp filed Critical AT&T Corp
Publication of DE69432887D1 publication Critical patent/DE69432887D1/de
Application granted granted Critical
Publication of DE69432887T2 publication Critical patent/DE69432887T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B7/0845—Weighted combining per branch equalization, e.g. by an FIR-filter or RAKE receiver per antenna branch

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE69432887T 1993-10-20 1994-10-12 System zur Rundfunkübertragung unter Verwendung einer breitbandigen adaptiven Antennenanordnung und Frequenzbereichsignalverarbeitung Expired - Lifetime DE69432887T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/140,354 US5481570A (en) 1993-10-20 1993-10-20 Block radio and adaptive arrays for wireless systems
US140354 1998-08-26

Publications (2)

Publication Number Publication Date
DE69432887D1 true DE69432887D1 (de) 2003-08-07
DE69432887T2 DE69432887T2 (de) 2004-05-27

Family

ID=22490867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432887T Expired - Lifetime DE69432887T2 (de) 1993-10-20 1994-10-12 System zur Rundfunkübertragung unter Verwendung einer breitbandigen adaptiven Antennenanordnung und Frequenzbereichsignalverarbeitung

Country Status (4)

Country Link
US (1) US5481570A (de)
EP (1) EP0650268B1 (de)
JP (1) JP3195503B2 (de)
DE (1) DE69432887T2 (de)

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Also Published As

Publication number Publication date
JP3195503B2 (ja) 2001-08-06
JPH07183840A (ja) 1995-07-21
EP0650268A1 (de) 1995-04-26
DE69432887T2 (de) 2004-05-27
US5481570A (en) 1996-01-02
EP0650268B1 (de) 2003-07-02

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