ATE357088T1 - Verfahren und anordnung mit diversitäts- übertragungstechniken - Google Patents

Verfahren und anordnung mit diversitäts- übertragungstechniken

Info

Publication number
ATE357088T1
ATE357088T1 AT00907169T AT00907169T ATE357088T1 AT E357088 T1 ATE357088 T1 AT E357088T1 AT 00907169 T AT00907169 T AT 00907169T AT 00907169 T AT00907169 T AT 00907169T AT E357088 T1 ATE357088 T1 AT E357088T1
Authority
AT
Austria
Prior art keywords
produce
commutated
spaced apart
transformed
data streams
Prior art date
Application number
AT00907169T
Other languages
English (en)
Inventor
Nicholas William Whinnett
Oscar Clop
Francesc Boixadera
Kiran Kumar Kuchi
Kamyar Rohani
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE357088T1 publication Critical patent/ATE357088T1/de

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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0604—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching with predefined switching scheme
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0678—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using different spreading codes between antennas
    • 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
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
AT00907169T 1999-02-22 2000-02-04 Verfahren und anordnung mit diversitäts- übertragungstechniken ATE357088T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/253,786 US6317411B1 (en) 1999-02-22 1999-02-22 Method and system for transmitting and receiving signals transmitted from an antenna array with transmit diversity techniques

Publications (1)

Publication Number Publication Date
ATE357088T1 true ATE357088T1 (de) 2007-04-15

Family

ID=22961697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00907169T ATE357088T1 (de) 1999-02-22 2000-02-04 Verfahren und anordnung mit diversitäts- übertragungstechniken

Country Status (10)

Country Link
US (1) US6317411B1 (de)
EP (1) EP1157483B1 (de)
JP (1) JP4472190B2 (de)
KR (1) KR100436872B1 (de)
CN (1) CN1174562C (de)
AT (1) ATE357088T1 (de)
AU (1) AU2871000A (de)
DE (1) DE60033916T2 (de)
IL (2) IL144843A0 (de)
WO (1) WO2000051265A1 (de)

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KR20010112278A (ko) 2001-12-20
JP4472190B2 (ja) 2010-06-02
IL144843A (en) 2006-07-05
DE60033916T2 (de) 2007-07-05
AU2871000A (en) 2000-09-14
CN1348642A (zh) 2002-05-08
JP2002538661A (ja) 2002-11-12
WO2000051265A1 (en) 2000-08-31
DE60033916D1 (de) 2007-04-26
EP1157483A4 (de) 2004-03-03
IL144843A0 (en) 2002-06-30
KR100436872B1 (ko) 2004-06-23
EP1157483B1 (de) 2007-03-14
CN1174562C (zh) 2004-11-03
EP1157483A1 (de) 2001-11-28
US6317411B1 (en) 2001-11-13

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