Title:
分布整形方法および分布整形終端方法、分布整形符号化器および分布整形復号器、並びに、伝送システム
Document Type and Number:
Japanese Patent JP6884293
Kind Code:
B2
Abstract:
In a distribution shaping method, information compression and distribution shaping are executed at the same time. A symbol sequence of a predetermined length is allocated to an input bit sequence of a predetermined length on a one-to-one basis. In the allocation, a bit sequence smaller in entropy is allocated a symbol sequence smaller in average power.
Inventors:
Takashi Yoshida
Application Number:
JP2020571574A
Publication Date:
June 09, 2021
Filing Date:
February 26, 2019
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04L25/49; H03M5/20
Domestic Patent References:
| JP2006261835A | ||||
| JP2006157443A | ||||
| JP2017505560A |
Foreign References:
| WO2010143429A1 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida