Invention Application
US20130100996A1 CODEBOOK GENERATING METHOD AND APPARATUS FOR GENERATING A CODEBOOK FOR MULTI-POLARIZED MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) SYSTEMS
有权
用于生成多极化多输入多输出（MIMO）系统的代码的代码生成方法和装置
- Patent Title: CODEBOOK GENERATING METHOD AND APPARATUS FOR GENERATING A CODEBOOK FOR MULTI-POLARIZED MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) SYSTEMS
- Patent Title (中): 用于生成多极化多输入多输出（MIMO）系统的代码的代码生成方法和装置
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Application No.: US13709353Application Date: 2012-12-10
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Publication No.: US20130100996A1Publication Date: 2013-04-25
- Inventor: Bruno CLERCKX , Yongxing ZHOU , Goo Chul CHUNG
- Applicant: Bruno CLERCKX , Yongxing ZHOU , Goo Chul CHUNG
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2007-0028878 20070327; KR10-2007-0095490 20070919
- Main IPC: H04L25/03
- IPC: H04L25/03
Abstract:
A terminal and method for generating a codebook for a multiple-input multiple-output (MIMO) system is provided. The codebook generation includes: assigning a single-polarized precoding matrix to diagonal blocks among a plurality of blocks arranged in a block diagonal format in which a number of diagonal blocks corresponds to a number of polarization directions of transmitting antennas; and assigning a zero matrix to remaining blocks excluding the diagonal blocks.
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