9786132957375 - convolutional code: telecommunication, error-correcting code, quantum convolutional code (3 risultati)
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Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 156,00
EUR 23,00 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 124 pp. Englisch.
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Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germaniabuchversandmimpf2000
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 156,00
EUR 60,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. Convolutionalcodes are used extensively in numerous applications in order to achievereliable data transfer,…including digital video, radio, mobilecommunication, and satellite communication. These codes are oftenimplemented in concatenation with a hard-decision code, particularlyReed Solomon. Prior to turbo codes, such constructions were the mostefficient, coming closest to the Shannon limit.To convolutionally encodedata, start with k memory registers, each holding 1 input bit. Unlessotherwise specified, all memory registers start with a value of 0. Theencoder has n modulo-2 adders (a modulo 2 adder can be implemented witha single Boolean XOR gate, where the logic is: 0+0 = 0, 0+1 = 1, 1+0 =1, 1+1 = 0), and n generator polynomials - one for each adder (seefigure below). An input bit m1 is fed into the leftmost register. Usingthe generator polynomials and the existing values in the remainingregisters, the encoder outputs n bits.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 124 pp. Englisch.
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Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 157,87
EUR 61,02 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering.
