JPS62231549A - 位相同期検波復調器 - Google Patents

位相同期検波復調器

Info

Publication number
JPS62231549A
JPS62231549A JP61073931A JP7393186A JPS62231549A JP S62231549 A JPS62231549 A JP S62231549A JP 61073931 A JP61073931 A JP 61073931A JP 7393186 A JP7393186 A JP 7393186A JP S62231549 A JPS62231549 A JP S62231549A
Authority
JP
Japan
Prior art keywords
frequency
phase
signal
carrier wave
carrier
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
JP61073931A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358215B2 (enrdf_load_stackoverflow
Inventor
Masaaki Atobe
跡部 正明
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
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 filed Critical NEC Corp
Priority to JP61073931A priority Critical patent/JPS62231549A/ja
Publication of JPS62231549A publication Critical patent/JPS62231549A/ja
Publication of JPH0358215B2 publication Critical patent/JPH0358215B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP61073931A 1986-03-31 1986-03-31 位相同期検波復調器 Granted JPS62231549A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61073931A JPS62231549A (ja) 1986-03-31 1986-03-31 位相同期検波復調器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61073931A JPS62231549A (ja) 1986-03-31 1986-03-31 位相同期検波復調器

Publications (2)

Publication Number Publication Date
JPS62231549A true JPS62231549A (ja) 1987-10-12
JPH0358215B2 JPH0358215B2 (enrdf_load_stackoverflow) 1991-09-04

Family

ID=13532364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61073931A Granted JPS62231549A (ja) 1986-03-31 1986-03-31 位相同期検波復調器

Country Status (1)

Country Link
JP (1) JPS62231549A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0358215B2 (enrdf_load_stackoverflow) 1991-09-04

Similar Documents

Publication Publication Date Title
US4642573A (en) Phase locked loop circuit for demodulating suppressed carrier signals
JP2557426B2 (ja) 同期復調装置における搬送波の同期を得るための方法及び装置
CA2180905C (en) Digital demodulator
US5296820A (en) Coherent demodulator preceded by non-coherent demodulator and automatic frequency control circuit
JPH0656970B2 (ja) 勾配補償回路を制御する装置
JPS60203045A (ja) 位相同期検波復調器
JPS62231549A (ja) 位相同期検波復調器
JPH07297872A (ja) 復調装置
JPH0258826B2 (enrdf_load_stackoverflow)
JPH0541717A (ja) デジタル変調波の復調装置
JPS6225543A (ja) 局部発振器の周波数安定化方式
JP3185725B2 (ja) 搬送波再生回路
JPH06237277A (ja) Psk搬送波信号再生装置
JP2002217992A (ja) 復調装置および復調方法
JP3252670B2 (ja) Psk搬送波信号再生装置
JP3410841B2 (ja) 位相変調波キャリア再生回路
JPH0193241A (ja) ディジタル変調信号復調回路
JPH0683281B2 (ja) 搬送波抽出回路
JP2943625B2 (ja) 搬送波再生方式
JPS5835429B2 (ja) 搬送波再生回路
JPS6330049A (ja) Msk復調回路
EP0709992B1 (en) Costas loop
JPS62118660A (ja) 搬送波再生回路
JPS6154303B2 (enrdf_load_stackoverflow)
JPS60182205A (ja) 追尾形帯域濾波器

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees