**宋玥 氏 **

**2016年12月8日(木) 15時00分**

**総合研究10号館317号室(セミナー室)**

Maximum likelihood (ML) decoding is one of important methods of error-correcting codes in information theory and coding theory. Hayashi and Hiraoka represented the ML decoding rule by means of a rational map, showed that the rational map has a simple Taylor expansion and proposed an approximate ML decoding by using the property in the following paper:K. Hayashi and Y. Hiraoka, Rational maps and maximum likelihood decodings, Jpn. J. Ind. Appl. Math. 29 (2012), 37–62

In this talk I explain their results and state my plans of future work in my graduate thesis.

Last modified: Mon Dec 5 11:04:17 JST 2016