JPS54103624A - Diversity reception system - Google Patents

Diversity reception system

Info

Publication number
JPS54103624A
JPS54103624A JP1095378A JP1095378A JPS54103624A JP S54103624 A JPS54103624 A JP S54103624A JP 1095378 A JP1095378 A JP 1095378A JP 1095378 A JP1095378 A JP 1095378A JP S54103624 A JPS54103624 A JP S54103624A
Authority
JP
Japan
Prior art keywords
wave
signal
compounding
phase
unit
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
JP1095378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6141460B2 (enrdf_load_stackoverflow
Inventor
Masao Takagi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1095378A priority Critical patent/JPS54103624A/ja
Publication of JPS54103624A publication Critical patent/JPS54103624A/ja
Publication of JPS6141460B2 publication Critical patent/JPS6141460B2/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
    • H04B7/0837—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 pre-detection combining
    • H04B7/084—Equal gain combining, only phase adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
JP1095378A 1978-02-01 1978-02-01 Diversity reception system Granted JPS54103624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1095378A JPS54103624A (en) 1978-02-01 1978-02-01 Diversity reception system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1095378A JPS54103624A (en) 1978-02-01 1978-02-01 Diversity reception system

Publications (2)

Publication Number Publication Date
JPS54103624A true JPS54103624A (en) 1979-08-15
JPS6141460B2 JPS6141460B2 (enrdf_load_stackoverflow) 1986-09-16

Family

ID=11764547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1095378A Granted JPS54103624A (en) 1978-02-01 1978-02-01 Diversity reception system

Country Status (1)

Country Link
JP (1) JPS54103624A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6141460B2 (enrdf_load_stackoverflow) 1986-09-16

Similar Documents

Publication Publication Date Title
JPS52141113A (en) Transmission diversity system
JPS54103624A (en) Diversity reception system
JPS5335495A (en) Signal detector
JPS53148376A (en) Antenna for tracking radar
JPS52144909A (en) Transmission by clock folding
JPS53131716A (en) Digital signal transmission system
JPS5264259A (en) Ghost deletion type reception antenna
RU2003228C1 (ru) Радиоприемное устройство с компенсацией фазового сдвига
JPS5553942A (en) Inter-frame transmission phase switching system
JPS5542402A (en) Diversity reception system
JPS5225551A (en) Phase synchronization oscillator
JPS5368554A (en) Wide-band phase synchronous receiver
JPS5258311A (en) Time error correcting unit
JPS5347758A (en) Demodulation circuit for phase displacement modulation signal
JPS57157605A (en) Calibration method of orthogonal synchronous wave detector
JPS54101254A (en) Relay control circuit
JPS5240051A (en) Frequency compound system
JPS57159145A (en) Am stereo receiver
JPS52126270A (en) Antiphase detector
JPS52106217A (en) Receiver unit
JPS5580908A (en) Phase difference measuring system between fm modulation wave and modulation signal
JPS5394134A (en) Contens retaining system for main memory of computer
JPS52125218A (en) Dadio receiver
JPS57168534A (en) Signal transmitter
JPS5549052A (en) Automatic compensator for deviation and polarization