公开(公告)号：US09319083B2

公开(公告)日：2016-04-19

申请号：US14713759

申请日：2015-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joo-Yeol Yang ,  Min-Goo Kim ,  Chae-Hag Yi

IPC: H04L27/06 ,  H03K9/00 ,  H04B1/16 ,  H04B7/04 ,  H04L5/00

CPC classification number: H04B1/16 ,  H04B7/0413 ,  H04B7/0619 ,  H04L5/0048

Abstract: A method of iterative detection and decoding by a receiver and a receiver for iterative detection and decoding. The method includes generating a channel estimated value using a received signal; storing the generated channel estimated value; generating a Log Likelihood Ratio (LLR) value using the received signal and the stored channel estimated value; and generating a decoded bit as feedback information using the LLR value, wherein the LLR value is iteratively regenerated using the generated feedback information, the stored channel estimated value, and the received signal.

Abstract translation: 一种用于迭代检测和解码的接收机和接收机的迭代检测和解码方法。 该方法包括使用接收信号产生信道估计值; 存储所生成的信道估计值; 使用接收信号和所存储的信道估计值产生对数似然比（LLR）值; 以及使用所述LLR值生成解码比特作为反馈信息，其中，使用所生成的反馈信息，所存储的信道估计值和所接收的信号，迭代地再生所述LLR值。