136 citations · 199 across the 19 of their papers we have counts for
19 papers
Encoding and Decoding Algorithms of ANS Variants and Evaluation of Their Average Code Lengths
Hirosuke Yamamoto, Ken-ichi Iwata
Asymmetric Numeral Systems (ANS) proposed by Jarek Duda are high-performance distortionless data compression schemes that can achieve almost the same compression performance as ari…
Proceedings of the 11th Asia-Europe Workshop on Concepts in Information Theory
A. J. Han Vinck, Kees A. Schouhamer Immink, Tadashi Wadayama +24
This year, 2019 we celebrate 30 years of our friendship between Asian and European scientists at the AEW11 in Rotterdam, the Netherlands. Many of the 1989 participants are also pre…
On the Capacity of Symmetric -user Gaussian Interference Channels with Feedback
Lan V. Truong, Hirosuke Yamamoto
A general time-varying feedback coding scheme is proposed for -user fully connected symmetric Gaussian interference channels. Based on the analysis of the general coding scheme,…
Proceedings of Workshop AEW10: Concepts in Information Theory and Communications
Kees A. Schouhamer Immink, Stan Baggen, Ferdaous Chaabane +31
The 10th Asia-Europe workshop in "Concepts in Information Theory and Communications" AEW10 was held in Boppard, Germany on June 21-23, 2017. It is based on a longstanding cooperati…
Variable-to-Fixed Length Homophonic Coding Suitable for Asymmetric Channel Coding
Junya Honda, Hirosuke Yamamoto
In communication through asymmetric channels the capacity-achieving input distribution is not uniform in general. Homophonic coding is a framework to invertibly convert a (usually…
Variable-to-Fixed Length Homophonic Coding with a Modified Shannon-Fano-Elias Code
Junya Honda, Hirosuke Yamamoto
Homophonic coding is a framework to reversibly convert a message into a sequence with some target distribution. This is a promising tool to generate a codeword with a biased code-s…