NO942408L - Fremgangsmåte og apparat for kombinering av basebåndsignaler og for gjenvinning av klokke - Google Patents

Fremgangsmåte og apparat for kombinering av basebåndsignaler og for gjenvinning av klokke

Info

Publication number
NO942408L
NO942408L NO942408A NO942408A NO942408L NO 942408 L NO942408 L NO 942408L NO 942408 A NO942408 A NO 942408A NO 942408 A NO942408 A NO 942408A NO 942408 L NO942408 L NO 942408L
Authority
NO
Norway
Prior art keywords
algorithm
sampler
failures
circuits
baseband signals
Prior art date
Application number
NO942408A
Other languages
English (en)
Other versions
NO309836B1 (no
NO942408D0 (no
Inventor
Franco Guglielmi
Carlo Luschi
Arnaldo Spalvieri
Original Assignee
Alcatel Italia
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 Alcatel Italia filed Critical Alcatel Italia
Publication of NO942408D0 publication Critical patent/NO942408D0/no
Publication of NO942408L publication Critical patent/NO942408L/no
Publication of NO309836B1 publication Critical patent/NO309836B1/no

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
    • H04B7/0854—Joint weighting using error minimizing algorithms, e.g. minimum mean squared error [MMSE], "cross-correlation" or matrix inversion

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Amplitude Modulation (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
NO942408A 1993-07-02 1994-06-24 FremgangsmÕte og kretsløsninger for Õ kombinere basisbÕndsignaler og for gjenvinning av klokkesignaler NO309836B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001428A IT1264645B1 (it) 1993-07-02 1993-07-02 Metodo e circuiti di combinazione di segnali in banda base e recupero dei sincronismi di simbolo

Publications (3)

Publication Number Publication Date
NO942408D0 NO942408D0 (no) 1994-06-24
NO942408L true NO942408L (no) 1995-01-03
NO309836B1 NO309836B1 (no) 2001-04-02

Family

ID=11366517

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942408A NO309836B1 (no) 1993-07-02 1994-06-24 FremgangsmÕte og kretsløsninger for Õ kombinere basisbÕndsignaler og for gjenvinning av klokkesignaler

Country Status (8)

Country Link
US (1) US5592516A (no)
EP (1) EP0632604B1 (no)
JP (1) JPH07154442A (no)
AT (1) ATE205342T1 (no)
DE (1) DE69428168T2 (no)
ES (1) ES2162830T3 (no)
IT (1) IT1264645B1 (no)
NO (1) NO309836B1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590173A (en) * 1992-08-05 1996-12-31 Beasley; Andrew S. Delay insensitive base station-to-handset interface for radio telephone systems
FI105514B (fi) * 1994-09-12 2000-08-31 Nokia Mobile Phones Ltd Vastaanottomenetelmä ja vastaanotin
US6493838B1 (en) * 1995-09-29 2002-12-10 Kabushiki Kaisha Toshiba Coding apparatus and decoding apparatus for transmission/storage of information
WO1997026720A1 (en) * 1996-01-19 1997-07-24 Pcs Wireless (Ip) Inc. Delay insensitive basestation-to-handset interface for radio telephone systems
US6560299B1 (en) * 1999-07-30 2003-05-06 Christopher H Strolle Diversity receiver with joint signal processing
US7103118B2 (en) 2001-11-26 2006-09-05 Dataradio Inc. Vectorial combiner for diversity reception in RF tranceivers
DE102013003622A1 (de) 2013-02-18 2014-08-21 Karlsruher Institut für Technologie Verfahren und Vorrichtung zum Auslesen eines Ein- und/oder Mehrträgersignals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512034A (en) * 1983-07-11 1985-04-16 At&T Bell Laboratories Technique for digital radio space diversity combining
US4797950A (en) * 1986-11-10 1989-01-10 Kenneth Rilling Multipath reduction system

Also Published As

Publication number Publication date
NO309836B1 (no) 2001-04-02
ES2162830T3 (es) 2002-01-16
DE69428168D1 (de) 2001-10-11
US5592516A (en) 1997-01-07
IT1264645B1 (it) 1996-10-04
DE69428168T2 (de) 2002-05-16
EP0632604A1 (en) 1995-01-04
NO942408D0 (no) 1994-06-24
ATE205342T1 (de) 2001-09-15
JPH07154442A (ja) 1995-06-16
EP0632604B1 (en) 2001-09-05
ITMI931428A1 (it) 1995-01-02
ITMI931428A0 (it) 1993-07-02

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