JPS6253969B2 - - Google Patents

Info

Publication number
JPS6253969B2
JPS6253969B2 JP55026279A JP2627980A JPS6253969B2 JP S6253969 B2 JPS6253969 B2 JP S6253969B2 JP 55026279 A JP55026279 A JP 55026279A JP 2627980 A JP2627980 A JP 2627980A JP S6253969 B2 JPS6253969 B2 JP S6253969B2
Authority
JP
Japan
Prior art keywords
switching
output
switching means
antennas
antenna system
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
Application number
JP55026279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56122531A (en
Inventor
Shigeki Takeda
Junichi Shibata
Masashi Shimakata
Yasuhiro Oshime
Shintaro Gomi
Katsuaki Kawamura
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP2627980A priority Critical patent/JPS56122531A/ja
Publication of JPS56122531A publication Critical patent/JPS56122531A/ja
Publication of JPS6253969B2 publication Critical patent/JPS6253969B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802Diversity 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
    • H04B7/0805Diversity 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
    • H04B7/0814Diversity 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)
  • Noise Elimination (AREA)
  • Radio Transmission System (AREA)
JP2627980A 1980-03-03 1980-03-03 Receiving antenna system Granted JPS56122531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2627980A JPS56122531A (en) 1980-03-03 1980-03-03 Receiving antenna system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2627980A JPS56122531A (en) 1980-03-03 1980-03-03 Receiving antenna system

Publications (2)

Publication Number Publication Date
JPS56122531A JPS56122531A (en) 1981-09-26
JPS6253969B2 true JPS6253969B2 (enrdf_load_stackoverflow) 1987-11-12

Family

ID=12188837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2627980A Granted JPS56122531A (en) 1980-03-03 1980-03-03 Receiving antenna system

Country Status (1)

Country Link
JP (1) JPS56122531A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102613A (en) * 1977-02-18 1978-09-07 Nissan Motor Receiver

Also Published As

Publication number Publication date
JPS56122531A (en) 1981-09-26

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