公开(公告)号：KR101271475B1

公开(公告)日：2013-06-05

申请号：KR1020110099699

申请日：2011-09-30

Applicant: 전북대학교산학협력단

Inventor： 이문호 ,  이미성 ,  모하마드하니프 ,  박주용

IPC: H03M13/00 ,  H04L25/03

Abstract: 복호화 방법 및 수신기가 제공된다. 본 복호화 방법에 따르면, 수신된 신호를 부분 간섭 제거 그룹 복호화를 이용하여 신호를 복호화하게 되어, 복호화는 기존의 기법과 거의 유사한 성능을 냄과 동시에 복호의 복잡도가 상당히 낮아지게 된다.

公开(公告)号：KR1020130035413A

公开(公告)日：2013-04-09

申请号：KR1020110099699

申请日：2011-09-30

Applicant: 전북대학교산학협력단

Inventor： 이문호 ,  이미성 ,  모하마드하니프 ,  박주용

IPC: H03M13/00 ,  H04L25/03

CPC classification number: H03M13/37 ,  H03M13/6502 ,  H04L1/0052

Abstract: PURPOSE: A partial interference cancellation group decoding method and a receiver using the method are provided to show almost same function as the previous method by decoding a received signal and to reduce the complexity of a decipher. CONSTITUTION: A receiving part receives a signal which is linear decentralized and space time block coded. A decoding part decodes the received signal by decoding a partial interference cancellation group. The decoding part divides a symbol included in the space time block code into a plurality of groups, processes the linear partial interference removal, and individually decodes each group. The decoding part groups the space time block code in an Alamouti method, calculates a projection matrix by using a grouped channel matrix, and individually decodes each group by using the projection matrix. [Reference numerals] (AA) Start; (BB) End; (S510) Receiving a signal which is linear decentralized and space time block coded.; (S520) Decoding the received signal by decoding a partial interference cancellation group;

Abstract translation: 目的：提供部分干扰消除组解码方法和使用该方法的接收机，以通过对接收信号进行解码来显示与先前方法几乎相同的功能，并降低解密的复杂度。 构成：接收部分接收线性分散和时空块编码的信号。 解码部分通过解码部分干扰消除组来解码接收到的信号。 解码部分将空间时间块码中包含的符号分成多个组，处理线性部分干扰去除，并且分别对每个组进行解码。 解码部分以Alamouti方法对空间时间块码进行分组，通过使用分组的信道矩阵来计算投影矩阵，并且通过使用投影矩阵来单独地解码每个组。 （附图标记）（AA）开始; （BB）结束; （S510）接收线性分散和空时块编码的信号。 （S520）通过解码部分干扰消除组来解码接收信号;