JPS6224979B2 - - Google Patents

Info

Publication number
JPS6224979B2
JPS6224979B2 JP52099706A JP9970677A JPS6224979B2 JP S6224979 B2 JPS6224979 B2 JP S6224979B2 JP 52099706 A JP52099706 A JP 52099706A JP 9970677 A JP9970677 A JP 9970677A JP S6224979 B2 JPS6224979 B2 JP S6224979B2
Authority
JP
Japan
Prior art keywords
signals
signal
output
amplitude error
multiplier
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
JP52099706A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5432914A (en
Inventor
Fumio Akashi
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP9970677A priority Critical patent/JPS5432914A/ja
Publication of JPS5432914A publication Critical patent/JPS5432914A/ja
Publication of JPS6224979B2 publication Critical patent/JPS6224979B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/01—Equalisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP9970677A 1977-08-19 1977-08-19 Pass band-type automatic equalizer Granted JPS5432914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9970677A JPS5432914A (en) 1977-08-19 1977-08-19 Pass band-type automatic equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9970677A JPS5432914A (en) 1977-08-19 1977-08-19 Pass band-type automatic equalizer

Publications (2)

Publication Number Publication Date
JPS5432914A JPS5432914A (en) 1979-03-10
JPS6224979B2 true JPS6224979B2 (enrdf_load_stackoverflow) 1987-06-01

Family

ID=14254497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9970677A Granted JPS5432914A (en) 1977-08-19 1977-08-19 Pass band-type automatic equalizer

Country Status (1)

Country Link
JP (1) JPS5432914A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181593B1 (enrdf_load_stackoverflow) * 1972-04-26 1974-10-18 Ibm France
JPS51105251A (ja) * 1975-03-13 1976-09-17 Nippon Electric Co Tsukataiikigatajidotokaki

Also Published As

Publication number Publication date
JPS5432914A (en) 1979-03-10

Similar Documents

Publication Publication Date Title
JP2526931B2 (ja) Ｐｓｋ信号復調装置
JPH0716206B2 (ja) 信号検出器
JPH03205939A (ja) 搬送波再生方式およびディジタル位相復調装置
JPS5925500B2 (ja) 搬送波再生回路
AU678950B2 (en) Digital demodulator
US4416016A (en) Differential phase shift keyed receiver
JP3060521B2 (ja) 復調回路
US5057786A (en) Quadrature amplitude modulation wave demodulator provided with band-pass filters for fixed equalizer
JPS5910621B2 (ja) デ−タ伝送復調器
US3991377A (en) Differential phase shift keying demodulator
JPH0221184B2 (enrdf_load_stackoverflow)
JPS6224979B2 (enrdf_load_stackoverflow)
JP2540931B2 (ja) Ｐｓｋ信号復調方法
JPH0779363B2 (ja) 遅延検波回路
JP2765601B2 (ja) 復調回路
JPH06237277A (ja) Ｐｓｋ搬送波信号再生装置
JP2901427B2 (ja) Ｆｍ復調器
JPS58197944A (ja) ４相位相復調装置における搬送波再生方式
TW444471B (en) Multi-phase DPSK communication receiver providing speed of 1/T symbol per second
KR0124399B1 (ko) 기저대역에서의 타이밍정보 생성장치
JPS5937757A (ja) 位相変調復調器
Jankovic et al. Extraction of in phase and quadrature components by IF-sampling
JPS6138666B2 (enrdf_load_stackoverflow)
JPS63111797A (ja) デジタル復調装置
JPS6041490B2 (ja) 自動等化器