JPH0358215B2 - - Google Patents

Info

Publication number
JPH0358215B2
JPH0358215B2 JP61073931A JP7393186A JPH0358215B2 JP H0358215 B2 JPH0358215 B2 JP H0358215B2 JP 61073931 A JP61073931 A JP 61073931A JP 7393186 A JP7393186 A JP 7393186A JP H0358215 B2 JPH0358215 B2 JP H0358215B2
Authority
JP
Japan
Prior art keywords
frequency
phase
signal
carrier wave
bandpass filter
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 - Lifetime
Application number
JP61073931A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62231549A (ja
Inventor
Masaaki Atobe
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 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 JPS62231549A (ja) 1987-10-12
JPH0358215B2 true 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
JPS62231549A (ja) 1987-10-12

Similar Documents

Publication Publication Date Title
JP3337795B2 (ja) 中継装置
US4054838A (en) QAM phase jitter and frequency offset correction system
JPS63252014A (ja) 位相同期方式
US20030007575A1 (en) Demodulating device, broadcasting system, and semiconductor device
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
US4591797A (en) PSK demodulator having an AFC circuit
US8098769B2 (en) Circuit and method for recovering a carrier
JPH0358215B2 (enrdf_load_stackoverflow)
US5365185A (en) Frequency controlled loop for demodulating OOK and PSK signals
JPS6211347A (ja) ４相ｐｓｋ復調装置
JPH05136836A (ja) デイジタル変調信号発生器
EP0533191B1 (en) PSK demodulator with freqency multiplication for the correction of phase and frequency errors
JP2837914B2 (ja) Ａｆｃ装置
JPH06237277A (ja) Ｐｓｋ搬送波信号再生装置
JPS6331985B2 (enrdf_load_stackoverflow)
JP3185725B2 (ja) 搬送波再生回路
JP2874450B2 (ja) 復調器
JPH0193241A (ja) ディジタル変調信号復調回路
JPH0550182B2 (enrdf_load_stackoverflow)
JPS62118660A (ja) 搬送波再生回路
JP3410841B2 (ja) 位相変調波キャリア再生回路
JP3596973B2 (ja) 直接変換ａｍ受信機
JP2837915B2 (ja) Ａｆｃ装置
EP0154963A2 (en) Quarternary differential PSK demodulator

Legal Events

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