IT1002248B - Generatore di sequenza binaria - Google Patents

Generatore di sequenza binaria

Info

Publication number
IT1002248B
IT1002248B IT32115/73A IT3211573A IT1002248B IT 1002248 B IT1002248 B IT 1002248B IT 32115/73 A IT32115/73 A IT 32115/73A IT 3211573 A IT3211573 A IT 3211573A IT 1002248 B IT1002248 B IT 1002248B
Authority
IT
Italy
Prior art keywords
sequence generator
binary sequence
binary
generator
sequence
Prior art date
Application number
IT32115/73A
Other languages
English (en)
Original Assignee
Lannionnaise D Electrocique Sl
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 Lannionnaise D Electrocique Sl filed Critical Lannionnaise D Electrocique Sl
Application granted granted Critical
Publication of IT1002248B publication Critical patent/IT1002248B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/582—Pseudo-random number generators
    • G06F7/584—Pseudo-random number generators using finite field arithmetic, e.g. using a linear feedback shift register
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/58—Indexing scheme relating to groups G06F7/58 - G06F7/588
    • G06F2207/581—Generating an LFSR sequence, e.g. an m-sequence; sequence may be generated without LFSR, e.g. using Galois Field arithmetic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/58—Indexing scheme relating to groups G06F7/58 - G06F7/588
    • G06F2207/583—Serial finite field implementation, i.e. serial implementation of finite field arithmetic, generating one new bit or trit per step, e.g. using an LFSR or several independent LFSRs; also includes PRNGs with parallel operation between LFSR and outputs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Shift Register Type Memory (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Error Detection And Correction (AREA)
IT32115/73A 1972-12-15 1973-12-27 Generatore di sequenza binaria IT1002248B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7244868A FR2211169A5 (it) 1972-12-15 1972-12-15

Publications (1)

Publication Number Publication Date
IT1002248B true IT1002248B (it) 1976-05-20

Family

ID=9108805

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32115/73A IT1002248B (it) 1972-12-15 1973-12-27 Generatore di sequenza binaria

Country Status (7)

Country Link
US (1) US3881099A (it)
JP (1) JPS4990857A (it)
DE (1) DE2359336A1 (it)
FR (1) FR2211169A5 (it)
GB (1) GB1433050A (it)
IT (1) IT1002248B (it)
NL (1) NL7317217A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380696B (sv) * 1974-03-20 1975-11-10 Philips Svenska Ab Sett att alstra en pseudoslumpbitfoljd och anordning for utforande av settet.
JPS5641017B2 (it) * 1974-12-28 1981-09-25
DE3580679D1 (de) * 1984-02-06 1991-01-03 British Broadcasting Corp Binaere pseudo-zufalls-reihengeneratoren.
DE3773369D1 (de) * 1987-03-05 1991-10-31 Hewlett Packard Ltd Erzeugung von triggersignalen.
US4847800A (en) * 1987-10-23 1989-07-11 Control Data Corporation Input register for test operand generation
JPH0823971B2 (ja) * 1988-04-08 1996-03-06 日本ビクター株式会社 符号訂正装置
US4974184A (en) * 1988-05-05 1990-11-27 Honeywell Inc. Maximum length pseudo-random test pattern generator via feedback network modification
US5412587A (en) * 1988-12-28 1995-05-02 The Boeing Company Pseudorandom stochastic data processing
US5280497A (en) * 1989-05-22 1994-01-18 Gutman Levitan Communicating on wandering channels
WO1991010182A1 (en) * 1989-12-21 1991-07-11 Bell Communications Research, Inc. Generator of multiple uncorrelated noise sources
JPH03278711A (ja) * 1990-03-28 1991-12-10 Ando Electric Co Ltd Ｍ系列擬似ランダムパターン発生回路
US5210770A (en) * 1991-09-27 1993-05-11 Lockheed Missiles & Space Company, Inc. Multiple-signal spread-spectrum transceiver
US6640236B1 (en) * 1999-08-31 2003-10-28 Qualcomm Incorporated Method and apparatus for generating multiple bits of a pseudonoise sequence with each clock pulse by computing the bits in parallel
US6631390B1 (en) 2000-03-06 2003-10-07 Koninklijke Philips Electronics N.V. Method and apparatus for generating random numbers using flip-flop meta-stability
US7136772B2 (en) * 2002-11-08 2006-11-14 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Monitoring system for a communications network
FR2865870B1 (fr) * 2004-01-30 2006-05-26 Centre Nat Rech Scient Generation d'un flux de bits aleatoire a haut debit
JP2006112485A (ja) * 2004-10-13 2006-04-27 Toyota Motor Corp 無端金属ベルトおよびその製造方法ならびに無段変速機
US8489659B2 (en) * 2007-10-19 2013-07-16 Schneider Electric USA, Inc. Pseudorandom number generation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839505B1 (it) * 1968-08-06 1973-11-24
US3609327A (en) * 1969-10-22 1971-09-28 Nasa Feedback shift register with states decomposed into cycles of equal length
US3751648A (en) * 1971-12-01 1973-08-07 Communications Satellite Corp Generalized shift register pulse sequence generator

Also Published As

Publication number Publication date
JPS4990857A (it) 1974-08-30
NL7317217A (it) 1974-06-18
US3881099A (en) 1975-04-29
GB1433050A (en) 1976-04-22
FR2211169A5 (it) 1974-07-12
DE2359336A1 (de) 1974-06-20

Similar Documents

Publication Publication Date Title
BR7301058D0 (pt) Penso
FI53333C (fi) Torkningscylindergrupp i en flercylindertork foer en materialbana i synnerhet foer papper
NO139625C (no) Osongenerator.
NL163076C (nl) Hoogspanningsgenerator.
IT1002248B (it) Generatore di sequenza binaria
SE402493B (sv) Serie-adderare
CH552306A (de) Impulsgenerator.
IT1008089B (it) Generatore di calore
BE797210A (fr) Generateur de seuils
RO68296A (ro) Combina miniera
SE384290B (sv) Termoelektrisk generator
IT1005516B (it) Generatore di varore
RO67422A (ro) Combina miniera
NO143096C (no) Koronagenerator.
IT987267B (it) Proietto decalibrato
NL159515B (nl) Binaire pulspatroongenerator.
DK137538C (da) Fungicidt virksomme triazinobenzimidazoler
IT972788B (it) Generatore di ghiaccio
IT980226B (it) Radiogoniometro di pordo
BE806872A (fr) Transporteur
FI55561C (fi) Oeverladdad foerbraenningsmotor i synnerhet oeverladdad dieselmotor
JPS4945796A (ja) Tanshosochi
SE387526B (sv) Harborste
AT342459B (de) Leisten
BR7306393D0 (pt) Gerador em espiral