Redian新闻
>
Re: 编码有前途吗?
avatar
Re: 编码有前途吗?# EE - 电子工程
b*k
1
well..Gallager code is also called Low Density Parity Check code.
It also uses iterative decoding strategy, like Turbo code.
Turbo codes is very hot in the past few years.
It has a lot of application field in wireless system.
But now people found LDPC codes beat Turbo codes.
So the state-of-the-art code is LDPC codes:)
avatar
l*g
2

Bob Gallager is a professor in MIT. His PhD. dissertation in
1965 is called
Low Density Parity Checking Code. After the discover of
Turbo codes,
people start to realize that LDPC code works in a similar
way to Turbo codes.
If you are studying turbo codes, I suggest that you read the
recent paper
by McElice (Generalized Distributive Law). It's in IEEE
information theory
march 2000 issue.
By the way, if you are not interested for its own sake,
doing theory
is quite boring.
相关阅读
logo
联系我们隐私协议©2024 redian.news
Redian新闻
Redian.news刊载任何文章,不代表同意其说法或描述,仅为提供更多信息,也不构成任何建议。文章信息的合法性及真实性由其作者负责,与Redian.news及其运营公司无关。欢迎投稿,如发现稿件侵权,或作者不愿在本网发表文章,请版权拥有者通知本网处理。