GB9107217D0 - Radio communication system - Google Patents

Radio communication system

Info

Publication number
GB9107217D0
GB9107217D0 GB919107217A GB9107217A GB9107217D0 GB 9107217 D0 GB9107217 D0 GB 9107217D0 GB 919107217 A GB919107217 A GB 919107217A GB 9107217 A GB9107217 A GB 9107217A GB 9107217 D0 GB9107217 D0 GB 9107217D0
Authority
GB
United Kingdom
Prior art keywords
communication system
radio communication
radio
communication
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.)
Withdrawn
Application number
GB919107217A
Other versions
GB2242807A (en
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research Ltd
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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Publication of GB9107217D0 publication Critical patent/GB9107217D0/en
Publication of GB2242807A publication Critical patent/GB2242807A/en
Withdrawn legal-status Critical Current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
    • H04B7/06—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
    • H04B7/0608—Antenna selection according to transmission parameters
    • 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
    • H04B7/0802—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 antenna selection
    • H04B7/0805—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 antenna selection with single receiver and antenna switching
    • H04B7/0814—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 antenna selection with single receiver and antenna switching based on current reception conditions, e.g. switching to different antenna when signal level is below threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9107217A 1990-04-07 1991-04-05 Diversity antenna switching in a multi-channel radio communication system Withdrawn GB2242807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909007927A GB9007927D0 (en) 1990-04-07 1990-04-07 Radio communication systems

Publications (2)

Publication Number Publication Date
GB9107217D0 true GB9107217D0 (en) 1991-05-22
GB2242807A GB2242807A (en) 1991-10-09

Family

ID=10674082

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909007927A Pending GB9007927D0 (en) 1990-04-07 1990-04-07 Radio communication systems
GB9107217A Withdrawn GB2242807A (en) 1990-04-07 1991-04-05 Diversity antenna switching in a multi-channel radio communication system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909007927A Pending GB9007927D0 (en) 1990-04-07 1990-04-07 Radio communication systems

Country Status (1)

Country Link
GB (2) GB9007927D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470078B (en) * 1992-03-27 1993-11-01 Ericsson Telefon Ab L M Base station for cellular frequency hopping TDMA radio communication systems
ES2119710B1 (en) * 1996-11-29 1999-06-16 Alsthom Cge Alcatel TRANSMITTER-RECEIVER OF A BASE STATION OF A RADIO COMMUNICATION SYSTEM.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8521159D0 (en) * 1985-08-23 1985-10-02 Pa Consulting Services Two-way radio communications system

Also Published As

Publication number Publication date
GB2242807A (en) 1991-10-09
GB9007927D0 (en) 1990-06-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)