MX9710510A - Codigo convolucional que se muerde la cola, concatenado, paralelo, y descodificador para el mismo. - Google Patents

Codigo convolucional que se muerde la cola, concatenado, paralelo, y descodificador para el mismo.

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Publication number
MX9710510A
MX9710510A MX9710510A MX9710510A MX9710510A MX 9710510 A MX9710510 A MX 9710510A MX 9710510 A MX9710510 A MX 9710510A MX 9710510 A MX9710510 A MX 9710510A MX 9710510 A MX9710510 A MX 9710510A
Authority
MX
Mexico
Prior art keywords
parallel concatenated
convolutional code
biting convolutional
tail
decoder therefor
Prior art date
Application number
MX9710510A
Other languages
English (en)
Inventor
Stephen Michael Hladik
John Bailey Anderson
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Priority claimed from PCT/US1997/006129 external-priority patent/WO1997040582A1/en
Publication of MX9710510A publication Critical patent/MX9710510A/es

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  • Error Detection And Correction (AREA)

Abstract

Un esquema de codificacion convolucional concatenada paralela utiliza codigos convolucionales sistemáticos no recursivos que se muerden la cola. El descodificador asociado utiliza iterativamente la descodificacion máxima a posteriori circular para producir salidas de decision del hardware y del software. Este sistema de codificacion/descodificacion da como resultado un mejor funcionamiento de correccion de error para mensajes cortos.
MX9710510A 1996-04-19 1997-04-14 Codigo convolucional que se muerde la cola, concatenado, paralelo, y descodificador para el mismo. MX9710510A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36373296A 1996-04-19 1996-04-19
PCT/US1997/006129 WO1997040582A1 (en) 1996-04-19 1997-04-14 Parallel concatenated tail-biting convolutional code and decoder therefor

Publications (1)

Publication Number Publication Date
MX9710510A true MX9710510A (es) 1998-03-31

Family

ID=39427994

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9710510A MX9710510A (es) 1996-04-19 1997-04-14 Codigo convolucional que se muerde la cola, concatenado, paralelo, y descodificador para el mismo.

Country Status (1)

Country Link
MX (1) MX9710510A (es)

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees