Convolutional codes under linear systems point of view. Analysis of output-controllability

نویسنده

  • M. I. GARCÍA-PLANAS
چکیده

In this work we make a detailed look at the algebraic structure of convolutional codes using techniques of linear systems theory. In particular we study the input-state-output representation of a convolutional code. We examine the output-controllability property and we give conditions for this property. At the end of the paper is presented a brief introduction to the analysis of output controllability for parallel concatenated codes. Key–Words: Codes, linear systems, output-controllability.

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تاریخ انتشار 2012