GB2076570B - Random number generator - Google Patents

Random number generator

Info

Publication number
GB2076570B
GB2076570B GB8015976A GB8015976A GB2076570B GB 2076570 B GB2076570 B GB 2076570B GB 8015976 A GB8015976 A GB 8015976A GB 8015976 A GB8015976 A GB 8015976A GB 2076570 B GB2076570 B GB 2076570B
Authority
GB
United Kingdom
Prior art keywords
random number
number generator
generator
random
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
GB8015976A
Other versions
GB2076570A (en
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB8015976A priority Critical patent/GB2076570B/en
Publication of GB2076570A publication Critical patent/GB2076570A/en
Application granted granted Critical
Publication of GB2076570B publication Critical patent/GB2076570B/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Generation (AREA)
GB8015976A 1980-05-14 1980-05-14 Random number generator Expired GB2076570B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8015976A GB2076570B (en) 1980-05-14 1980-05-14 Random number generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8015976A GB2076570B (en) 1980-05-14 1980-05-14 Random number generator

Publications (2)

Publication Number Publication Date
GB2076570A GB2076570A (en) 1981-12-02
GB2076570B true GB2076570B (en) 1983-11-09

Family

ID=10513429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8015976A Expired GB2076570B (en) 1980-05-14 1980-05-14 Random number generator

Country Status (1)

Country Link
GB (1) GB2076570B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191919A (en) * 1986-06-19 1987-12-23 British Broadcasting Corp Computer graphics

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9001513D0 (en) * 1990-01-23 1990-03-21 Crosfield Electronics Ltd Electronic airbrushing
EP2372528A1 (en) * 2010-03-22 2011-10-05 Astrium Limited Pseudo-noise generator
GB2568660B (en) * 2017-10-20 2020-10-14 Graphcore Ltd Generating Random Numbers Based on a Predetermined Probaility Distribution in an Execution Unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191919A (en) * 1986-06-19 1987-12-23 British Broadcasting Corp Computer graphics
GB2191919B (en) * 1986-06-19 1990-05-23 British Broadcasting Corp Computer graphics

Also Published As

Publication number Publication date
GB2076570A (en) 1981-12-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee