In this paper we study two-dimensional (2d) convolutionalcodes which are obtained from series concatenation of two 2dconvolutionalcodes. In this preliminary work we confine ourselves to dealing with finite-support ...
详细信息
ISBN:
(纸本)9781479987399
In this paper we study two-dimensional (2d) convolutionalcodes which are obtained from series concatenation of two 2dconvolutionalcodes. In this preliminary work we confine ourselves to dealing with finite-support2dconvolutionalcodes and make use of the so-called Fornasini-Marchesini input-state-output (ISO) model representations. In particular, we show that the series concatenation of two 2dconvolutionalcodes is again a 2dconvolutional code and we explicitly compute an ISO representation of the code. Within these ISO representations we study when the structural properties of reachability and observability of the two given ISO representations carry over to the resulting 2dconvolutional code.
暂无评论