JPH0131814B2 - - Google Patents

Info

Publication number
JPH0131814B2
JPH0131814B2 JP58007895A JP789583A JPH0131814B2 JP H0131814 B2 JPH0131814 B2 JP H0131814B2 JP 58007895 A JP58007895 A JP 58007895A JP 789583 A JP789583 A JP 789583A JP H0131814 B2 JPH0131814 B2 JP H0131814B2
Authority
JP
Japan
Prior art keywords
signal
circuit
output
frequency
generates
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
JP58007895A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59133750A (ja
Inventor
Kazuhiro Takada
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 JP58007895A priority Critical patent/JPS59133750A/ja
Publication of JPS59133750A publication Critical patent/JPS59133750A/ja
Publication of JPH0131814B2 publication Critical patent/JPH0131814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP58007895A 1983-01-20 1983-01-20 同期捕捉回路 Granted JPS59133750A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58007895A JPS59133750A (ja) 1983-01-20 1983-01-20 同期捕捉回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58007895A JPS59133750A (ja) 1983-01-20 1983-01-20 同期捕捉回路

Publications (2)

Publication Number Publication Date
JPS59133750A JPS59133750A (ja) 1984-08-01
JPH0131814B2 true JPH0131814B2 (enrdf_load_stackoverflow) 1989-06-28

Family

ID=11678313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58007895A Granted JPS59133750A (ja) 1983-01-20 1983-01-20 同期捕捉回路

Country Status (1)

Country Link
JP (1) JPS59133750A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266739A (ja) * 1985-09-18 1987-03-26 Mitsubishi Electric Corp 周波数ホツピング方式の同期装置
US4677617A (en) * 1985-10-04 1987-06-30 Hughes Aircraft Company Rapid frequency-hopping time synchronization
JPH08274722A (ja) * 1995-03-31 1996-10-18 Nec Corp 光スペクトラム拡散通信方式

Also Published As

Publication number Publication date
JPS59133750A (ja) 1984-08-01

Similar Documents

Publication Publication Date Title
US5062122A (en) Delay-locked loop circuit in spread spectrum receiver
US5499267A (en) Spread spectrum communication system
US4926440A (en) Spread-spectrum communication apparatus
US5099495A (en) Spread spectrum communication device
JPH0157853B2 (enrdf_load_stackoverflow)
US4454604A (en) Virtual time base direct synchronizer and method therefor
US5365543A (en) Transmitting circuit and receiving circuit
US3493866A (en) Frequency stepped phase shift keyed communication system
US4517531A (en) Carrier wave reproducing circuit in synchronized detection system of medium speed facsimile
JPH0131814B2 (enrdf_load_stackoverflow)
EP0319973B1 (en) Spread spectrum demodulating device for spread spectrum communication system
US4888787A (en) Receiver apparatus for spread spectrum communication systems
JPS58171143A (ja) スペクトラム拡散通信方式
JPH0337334B2 (enrdf_load_stackoverflow)
JPS6028170B2 (ja) スペクトラム拡散信号の受信における符号同期方式
JPS6353745B2 (enrdf_load_stackoverflow)
GB2313750A (en) Digital delay locked loop
CA2173791A1 (en) Delay locked loop for use in a gps signal receiver
Zegers Common bandwidth tranmission of information signals and pseudonoise synchronization waveforms
JP2627320B2 (ja) スペクトラム拡散信号復調回路
JP2748075B2 (ja) スペクトル拡散通信方式
JP3029219B2 (ja) スペクトル拡散信号受信装置
JP2770995B2 (ja) スペクトラム拡散通信用受信装置
JPH05268190A (ja) スペクトラム拡散通信装置
JPH0556055B2 (enrdf_load_stackoverflow)