JPS6337539B2 - - Google Patents

Info

Publication number
JPS6337539B2
JPS6337539B2 JP56202161A JP20216181A JPS6337539B2 JP S6337539 B2 JPS6337539 B2 JP S6337539B2 JP 56202161 A JP56202161 A JP 56202161A JP 20216181 A JP20216181 A JP 20216181A JP S6337539 B2 JPS6337539 B2 JP S6337539B2
Authority
JP
Japan
Prior art keywords
frequency
hopping
receiving
spread spectrum
circuit
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
JP56202161A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58103248A (ja
Inventor
Hiroshi Harada
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 JP56202161A priority Critical patent/JPS58103248A/ja
Priority to US06/360,536 priority patent/US4435821A/en
Priority to EP82301538A priority patent/EP0061351B1/en
Priority to DE8282301538T priority patent/DE3265965D1/de
Publication of JPS58103248A publication Critical patent/JPS58103248A/ja
Publication of JPS6337539B2 publication Critical patent/JPS6337539B2/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
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7156—Arrangements for sequence synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7156—Arrangements for sequence synchronisation
    • H04B2001/71563—Acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP56202161A 1981-03-24 1981-12-15 受信装置 Granted JPS58103248A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56202161A JPS58103248A (ja) 1981-12-15 1981-12-15 受信装置
US06/360,536 US4435821A (en) 1981-03-24 1982-03-22 Receiver in a frequency hopping communication system
EP82301538A EP0061351B1 (en) 1981-03-24 1982-03-24 Receiver in a frequency hopping communication system
DE8282301538T DE3265965D1 (en) 1981-03-24 1982-03-24 Receiver in a frequency hopping communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56202161A JPS58103248A (ja) 1981-12-15 1981-12-15 受信装置

Publications (2)

Publication Number Publication Date
JPS58103248A JPS58103248A (ja) 1983-06-20
JPS6337539B2 true JPS6337539B2 (forum.php) 1988-07-26

Family

ID=16452964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56202161A Granted JPS58103248A (ja) 1981-03-24 1981-12-15 受信装置

Country Status (1)

Country Link
JP (1) JPS58103248A (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847400B1 (fr) * 2002-11-15 2005-01-21 Thales Sa Systeme et procede de detection de presence et de synchronisation d'un signal pour un systeme a sauts de frequence fonctionnant en environnement perturbe

Also Published As

Publication number Publication date
JPS58103248A (ja) 1983-06-20

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