Isbn: 9783838326177 - analysis and decoding of ldpc codes: under practical considerations (5 resultados)

Taschenbuch. Condición: Neu. Analysis and Decoding of LDPC Codes | under Practical Considerations | Raman Yazdani | Taschenbuch | 120 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838326177 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book presents new methods for the analysis, design and decoding of low-density parity-check (LDPC) codes. First, we propose an efficient method for analyzing finite-length LDPC codes on symmetric channels. This method is based on the threhold behavior of LDPC codes and studying the atypical behavior of the channel when observed during a final block length. Different channel parameters can be used to model the channel behavior and predict the performance. We investigate and compare the results obtained by considering different channel parameters for predicting the performance. Second, we consider iterative decoding on uncorrelated fading channels where the channel fading and/or the noise power is not known at the receiver. We propose a linear LLR approximation method which is optimum in the sense of maximum achievablle transmission rate on the channel. This method is also applicable to other iteratively decoded codes. 120 pp. Englisch.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Yazdani RamanRaman Yazdani is currently working towards his Ph.D. degree in Electrical and Computer Engineering in the Informatics Circle of Research Excellence (iCORE) Wireless Communications Laboratory at the University of Alberta.. …

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book presents new methods for the analysis, design and decoding of low-density parity-check (LDPC) codes. First, we propose an efficient method for analyzing finite-length LDPC codes on symmetric channels. This method is based on the threhold behavior of LDPC codes and studying the atypical behavior of the channel when observed during a final block length. Different channel parameters can be used to model the channel behavior and predict the performance. We investigate and compare the results obtained by considering different channel parameters for predicting the performance. Second, we consider iterative decoding on uncorrelated fading channels where the channel fading and/or the noise power is not known at the receiver. We propose a linear LLR approximation method which is optimum in the sense of maximum achievablle transmission rate on the channel. This method is also applicable to other iteratively decoded codes.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 120 pp. Englisch.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book presents new methods for the analysis, design and decoding of low-density parity-check (LDPC) codes. First, we propose an efficient method for analyzing finite-length LDPC codes on symmetric channels. This method is based on the threhold behavior of LDPC codes and studying the atypical behavior of the channel when observed during a final block length. Different channel parameters can be used to model the channel behavior and predict the performance. We investigate and compare the results obtained by considering different channel parameters for predicting the performance. Second, we consider iterative decoding on uncorrelated fading channels where the channel fading and/or the noise power is not known at the receiver. We propose a linear LLR approximation method which is optimum in the sense of maximum achievablle transmission rate on the channel. This method is also applicable to other iteratively decoded codes.…