JPS56162564A - Multivalued code generator - Google Patents

Multivalued code generator

Info

Publication number
JPS56162564A
JPS56162564A JP6663980A JP6663980A JPS56162564A JP S56162564 A JPS56162564 A JP S56162564A JP 6663980 A JP6663980 A JP 6663980A JP 6663980 A JP6663980 A JP 6663980A JP S56162564 A JPS56162564 A JP S56162564A
Authority
JP
Japan
Prior art keywords
circuit
generator
pseudo
stage
outputs
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
JP6663980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356566B2 (cs
Inventor
Katsuhiro Nakamura
Yukitsuna Furuya
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
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6663980A priority Critical patent/JPS56162564A/ja
Publication of JPS56162564A publication Critical patent/JPS56162564A/ja
Publication of JPS6356566B2 publication Critical patent/JPS6356566B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
    • H04L25/03872—Parallel scrambling or descrambling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP6663980A 1980-05-20 1980-05-20 Multivalued code generator Granted JPS56162564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6663980A JPS56162564A (en) 1980-05-20 1980-05-20 Multivalued code generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6663980A JPS56162564A (en) 1980-05-20 1980-05-20 Multivalued code generator

Publications (2)

Publication Number Publication Date
JPS56162564A true JPS56162564A (en) 1981-12-14
JPS6356566B2 JPS6356566B2 (cs) 1988-11-08

Family

ID=13321663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6663980A Granted JPS56162564A (en) 1980-05-20 1980-05-20 Multivalued code generator

Country Status (1)

Country Link
JP (1) JPS56162564A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201435A (ja) * 1982-05-20 1983-11-24 Nec Corp 周波数ホッピング用拡散符号器
JPS594244A (ja) * 1982-06-29 1984-01-11 Toshiba Corp 周波数選択用符号発生装置
JPS594245A (ja) * 1982-06-29 1984-01-11 Toshiba Corp 周波数選択用符号発生装置
JPS6197746A (ja) * 1984-10-15 1986-05-16 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 乱数発生装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319732A (en) * 1976-08-06 1978-02-23 Nec Corp Pseudo-random number sequence generator
JPS5492144A (en) * 1977-12-29 1979-07-21 Fujitsu Ltd Generator for random number

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319732A (en) * 1976-08-06 1978-02-23 Nec Corp Pseudo-random number sequence generator
JPS5492144A (en) * 1977-12-29 1979-07-21 Fujitsu Ltd Generator for random number

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201435A (ja) * 1982-05-20 1983-11-24 Nec Corp 周波数ホッピング用拡散符号器
JPS594244A (ja) * 1982-06-29 1984-01-11 Toshiba Corp 周波数選択用符号発生装置
JPS594245A (ja) * 1982-06-29 1984-01-11 Toshiba Corp 周波数選択用符号発生装置
JPS6197746A (ja) * 1984-10-15 1986-05-16 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 乱数発生装置

Also Published As

Publication number Publication date
JPS6356566B2 (cs) 1988-11-08

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