JPS52109811A - Amplitude phase modulation communication system - Google Patents

Amplitude phase modulation communication system

Info

Publication number
JPS52109811A
JPS52109811A JP1631976A JP1631976A JPS52109811A JP S52109811 A JPS52109811 A JP S52109811A JP 1631976 A JP1631976 A JP 1631976A JP 1631976 A JP1631976 A JP 1631976A JP S52109811 A JPS52109811 A JP S52109811A
Authority
JP
Japan
Prior art keywords
communication system
phase modulation
amplitude phase
modulation communication
modulation
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
JP1631976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5524826B2 (enrdf_load_html_response
Inventor
Izumi Horikawa
Yoichi Saito
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1631976A priority Critical patent/JPS52109811A/ja
Publication of JPS52109811A publication Critical patent/JPS52109811A/ja
Publication of JPS5524826B2 publication Critical patent/JPS5524826B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP1631976A 1976-02-16 1976-02-16 Amplitude phase modulation communication system Granted JPS52109811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1631976A JPS52109811A (en) 1976-02-16 1976-02-16 Amplitude phase modulation communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1631976A JPS52109811A (en) 1976-02-16 1976-02-16 Amplitude phase modulation communication system

Publications (2)

Publication Number Publication Date
JPS52109811A true JPS52109811A (en) 1977-09-14
JPS5524826B2 JPS5524826B2 (enrdf_load_html_response) 1980-07-01

Family

ID=11913164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1631976A Granted JPS52109811A (en) 1976-02-16 1976-02-16 Amplitude phase modulation communication system

Country Status (1)

Country Link
JP (1) JPS52109811A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539494A (en) * 1978-08-21 1980-03-19 Univ Illinois High speed demodulator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823490U (ja) * 1981-08-07 1983-02-14 オンキヨー株式会社 ヘツドホ−ン
JPS5823489U (ja) * 1981-08-07 1983-02-14 オンキヨー株式会社 ヘツドホ−ン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539494A (en) * 1978-08-21 1980-03-19 Univ Illinois High speed demodulator

Also Published As

Publication number Publication date
JPS5524826B2 (enrdf_load_html_response) 1980-07-01

Similar Documents

Publication Publication Date Title
JPS52109811A (en) Amplitude phase modulation communication system
JPS52117009A (en) Amplitude modulation transmitter
JPS5366110A (en) Waveform transmitting system
JPS5335412A (en) Mixer for two frequencies
JPS5319705A (en) Transmission synchronous system
JPS5299012A (en) Communication system
JPS52129216A (en) Transmitter
JPS52157A (en) Instantaneous frequency displacement control circuit
JPS5382154A (en) Digital fm demodulating system
JPS52149401A (en) Diversity system in mobile communication
JPS531408A (en) Timing extraction unit
JPS5224414A (en) Heterodyne relay system
JPS5238863A (en) Power line carrier line filter
JPS5367307A (en) Receiver device
JPS5242011A (en) Signal duplex transmission system
JPS5282008A (en) Digital pulse width modulation repeater
JPS52104001A (en) Secret communication system
JPS5365044A (en) Slot line type magic t
JPS5381008A (en) Multiplex transmission system
JPS545693A (en) Information communication system
JPS5359317A (en) Ssb communication system
JPS5287908A (en) Pam transmission system
JPS52153086A (en) Modulation and demodulation circuit
JPS53148313A (en) Demodulation system of auxiliary line in direct repeating radio unit
JPS5357732A (en) Phase lock circuit