Te Sun Han

{{Short description|Japanese information theorist}}

{{family name hatnote|Han||lang=Korean}}

Te Sun Han (born 1941, Kiryū) is a Korean Japanese information theorist and winner of the 2010 Shannon Award. He is a Professor emeritus of The University of Electro-Communications. He has made significant contributions concerning the interference channelTe Han, K. Kobayashi,"A new achievable rate region for the interference channel", Information Theory, IEEE Transactions on, Vol. 27, No. 1. (1981), pp. 49-60. and information spectrum methods.Te Sun Han, Information-Spectrum Method in Information Theory . Springer, 2003 In 1990, he was elected an IEEE Fellow for contributions to the theory of multiuser information systems and distributed signal detection systems.