JPS51135411A - Arriving power comporison circuit - Google Patents

Arriving power comporison circuit

Info

Publication number
JPS51135411A
JPS51135411A JP50059889A JP5988975A JPS51135411A JP S51135411 A JPS51135411 A JP S51135411A JP 50059889 A JP50059889 A JP 50059889A JP 5988975 A JP5988975 A JP 5988975A JP S51135411 A JPS51135411 A JP S51135411A
Authority
JP
Japan
Prior art keywords
comporison
circuit
arriving power
arriving
power
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.)
Granted
Application number
JP50059889A
Other languages
Japanese (ja)
Other versions
JPS5617860B2 (en
Inventor
Kiyoaki Takahashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50059889A priority Critical patent/JPS51135411A/en
Publication of JPS51135411A publication Critical patent/JPS51135411A/en
Publication of JPS5617860B2 publication Critical patent/JPS5617860B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)

Abstract

PURPOSE:Comparison of S/N of two received signals of diversity and switching/ composing of the signals according to the magnitude of the difference at a relay receiver lacking a demodulator.
JP50059889A 1975-05-20 1975-05-20 Arriving power comporison circuit Granted JPS51135411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50059889A JPS51135411A (en) 1975-05-20 1975-05-20 Arriving power comporison circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059889A JPS51135411A (en) 1975-05-20 1975-05-20 Arriving power comporison circuit

Publications (2)

Publication Number Publication Date
JPS51135411A true JPS51135411A (en) 1976-11-24
JPS5617860B2 JPS5617860B2 (en) 1981-04-24

Family

ID=13126128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059889A Granted JPS51135411A (en) 1975-05-20 1975-05-20 Arriving power comporison circuit

Country Status (1)

Country Link
JP (1) JPS51135411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502871A1 (en) * 1981-03-26 1982-10-01 Ferranti Plc SIGNAL COMBINATION AND SWITCHING SYSTEM FOR A RADIO COMMUNICATION SYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502871A1 (en) * 1981-03-26 1982-10-01 Ferranti Plc SIGNAL COMBINATION AND SWITCHING SYSTEM FOR A RADIO COMMUNICATION SYSTEM

Also Published As

Publication number Publication date
JPS5617860B2 (en) 1981-04-24

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