GB9505307D0 - Radio antenna arrangement - Google Patents

Radio antenna arrangement

Info

Publication number
GB9505307D0
GB9505307D0 GBGB9505307.0A GB9505307A GB9505307D0 GB 9505307 D0 GB9505307 D0 GB 9505307D0 GB 9505307 A GB9505307 A GB 9505307A GB 9505307 D0 GB9505307 D0 GB 9505307D0
Authority
GB
United Kingdom
Prior art keywords
antenna arrangement
radio antenna
radio
arrangement
antenna
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Withdrawn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
GBGB9505307.0A
Other versions
GB2299488A (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.)
Motorola Solutions UK Ltd
Original Assignee
Motorola 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 Motorola Ltd filed Critical Motorola Ltd
Priority to GB9505307A priority Critical patent/GB2299488A/en
Publication of GB9505307D0 publication Critical patent/GB9505307D0/en
Publication of GB2299488A publication Critical patent/GB2299488A/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Withdrawn legal-status Critical Current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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0891—Space-time diversity
    • H04B7/0894—Space-time diversity using different delays 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
    • H04B7/0667—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
    • H04B7/0671—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 delays between antennas
GB9505307A 1995-03-16 1995-03-16 Radio antenna arrangement Withdrawn GB2299488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9505307A GB2299488A (en) 1995-03-16 1995-03-16 Radio antenna arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9505307A GB2299488A (en) 1995-03-16 1995-03-16 Radio antenna arrangement

Publications (2)

Publication Number Publication Date
GB9505307D0 true GB9505307D0 (en) 1995-05-03
GB2299488A GB2299488A (en) 1996-10-02

Family

ID=10771306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9505307A Withdrawn GB2299488A (en) 1995-03-16 1995-03-16 Radio antenna arrangement

Country Status (1)

Country Link
GB (1) GB2299488A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1109524A (en) * 1977-07-15 1981-09-22 James L. Osborn Simulcast transmission system
GB2259430B (en) * 1991-09-07 1996-05-01 Motorola Ltd Radio receiver and transmitter providing diversity
US5194873A (en) * 1991-10-11 1993-03-16 General Electric Company Antenna system providing a spherical radiation pattern
GB2281011B (en) * 1993-08-12 1998-04-08 Northern Telecom Ltd Base station antenna arrangement

Also Published As

Publication number Publication date
GB2299488A (en) 1996-10-02

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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)