convolution codingの例文

• Pradhan and Ramchandran designed rules for construction of sub-codes for each source, and presented result of trellis-based coset constructions in DSC, which is based on convolution code and set-partitioning rules as in Trellis modulation, as well as lattice code based DSC.
• His initial work was in coding theory, where he ( independently and simultaneously ) contributed the Berlekamp-Preparata codes ( optimal convolution codes for burst-error correction ) and the Preparata codes, the first known systematic class of nonlinear binary codes, with higher information content than corresponding linear BCH codes of the same length.