GB2031197B - Pseudo-random noise generator - Google Patents

Pseudo-random noise generator

Info

Publication number
GB2031197B
GB2031197B GB7839564A GB7839564A GB2031197B GB 2031197 B GB2031197 B GB 2031197B GB 7839564 A GB7839564 A GB 7839564A GB 7839564 A GB7839564 A GB 7839564A GB 2031197 B GB2031197 B GB 2031197B
Authority
GB
United Kingdom
Prior art keywords
pseudo
random noise
noise 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
GB7839564A
Other versions
GB2031197A (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.)
Marconi Instruments Ltd
Original Assignee
Marconi Instruments 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 Marconi Instruments Ltd filed Critical Marconi Instruments Ltd
Priority to GB7839564A priority Critical patent/GB2031197B/en
Publication of GB2031197A publication Critical patent/GB2031197A/en
Application granted granted Critical
Publication of GB2031197B publication Critical patent/GB2031197B/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/14Monitoring arrangements
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
GB7839564A 1978-10-06 1978-10-06 Pseudo-random noise generator Expired GB2031197B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7839564A GB2031197B (en) 1978-10-06 1978-10-06 Pseudo-random noise generator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7839564A GB2031197B (en) 1978-10-06 1978-10-06 Pseudo-random noise generator
DE19782850240 DE2850240C2 (en) 1978-10-06 1978-11-20
FR7925522A FR2438382B1 (en) 1978-10-06 1979-10-08

Publications (2)

Publication Number Publication Date
GB2031197A GB2031197A (en) 1980-04-16
GB2031197B true GB2031197B (en) 1982-12-15

Family

ID=10500162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7839564A Expired GB2031197B (en) 1978-10-06 1978-10-06 Pseudo-random noise generator

Country Status (3)

Country Link
DE (1) DE2850240C2 (en)
FR (1) FR2438382B1 (en)
GB (1) GB2031197B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400035A1 (en) * 1983-01-07 1984-07-12 Gen Electric Simulator for statistical noise
WO2002005473A1 (en) 2000-07-07 2002-01-17 Koninklijke Kpn N.V. A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system
AT522992T (en) * 2000-07-07 2011-09-15 Tno Random signal for testing communication systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349195A (en) * 1964-05-07 1967-10-24 Bell Telephone Labor Inc Apparatus for testing digital-to-analog converters
DE1949132B2 (en) * 1969-09-29 1977-02-03 Noise distortion measurement method for checking a message transmission system or system part
DE2441551A1 (en) * 1974-08-30 1976-03-11 Siemens Ag Multi-frequency code characters input in PCM communications network - uses linear addition of individual frequency values

Also Published As

Publication number Publication date
DE2850240A1 (en) 1980-04-10
FR2438382A1 (en) 1980-04-30
FR2438382B1 (en) 1985-02-08
DE2850240C2 (en) 1986-10-09
GB2031197A (en) 1980-04-16

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Legal Events

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