Study on polar transformation and channel models as fundamental principles of polar codes

极坐标变换和信道模型作为极坐标码基本原理的研究

• 批准号: 17K06422
• 负责人: Iwata Ken-ichi
• 金额: $ 3万
• 依托单位: University of Fukui
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2017
• 资助国家: 日本
• 起止时间: 2017-04-01 至 2021-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17K06422/
• 关键词: polar符号; ポーラ符号; 情報理論; 通信路符号; 通信路モデル; polar変換; 符号理論

项目成果

Concrete Examples of Countably Infinite Multilevel Source Polarization with a Certain Infinite Group

具有某个无限群的可数无限多级源偏振的具体例子

• 发表时间: 2018
• 期刊: Proc. of the 41th Symposium on Information Theory and its Applications (SITA2018)
• 作者: Yuta Sakai;Ken-ichi Iwata;Hiroshi Fujisaki
• 通讯作者: Hiroshi Fujisaki

Extremality Between Symmetric Capacity and Gallager’s Reliability Function $E_{0}$ for Ternary-Input Discrete Memoryless Channels

三态输入离散无记忆通道的对称容量与 Gallager 可靠性函数 $E_{0}$ 之间的极值

• DOI: 10.1109/tit.2017.2751500
• 发表时间: 2018
• 期刊: IEEE Transactions on Information Theory
• 影响因子: 2.5
• 作者: Sakai Yuta;Iwata Ken-ichi
• 通讯作者: Iwata Ken-ichi

Asymptotic Distribution of Multilevel Channel ...

多级通道的渐近分布...

Dynamic programming approach of optimal upgradation algorithm for an auxiliary random variable of a Bernoulli random variable

伯努利随机变量辅助随机变量最优升级算法的动态规划方法

• 发表时间: 2018
• 作者: Sakai Yuta;Iwata Ken-ichi;Yuta Sakai; Ken-ichi Iwata; and Hiroshi Fujisaki;Yuta Sakai; Ken-ichi Iwata; and Hiroshi Fujisaki;Yuta Sakai;Yuta Sakai and Ken-ichi Iwata
• 通讯作者: Yuta Sakai and Ken-ichi Iwata

Optimal quantization of B-DMCs maximizing α-mutual information with Monge property

利用 Monge 性质最大化 α 互信息的 B-DMC 优化量化

• 发表时间: 2017
• 作者: Toshimichi Yamada;Naoto Imamachi;Katsutoshi Imamura;Kenzui Taniue;Takeshi Kawamura;Yutaka Suzuki;Masami Nagahama;Nobuyoshi Akimitsu;Yuta Sakai and Ken-ichi Iwata;Yuta Sakai and Ken-ichi Iwata
• 通讯作者: Yuta Sakai and Ken-ichi Iwata