Invention Grant
US08050357B2 Codebook generating method and apparatus for generating a codebook for multi-polarized multiple-input multiple-output (MIMO) systems
有权
用于生成用于多极化多输入多输出（MIMO）系统的码本的码本生成方法和装置
- Patent Title: Codebook generating method and apparatus for generating a codebook for multi-polarized multiple-input multiple-output (MIMO) systems
- Patent Title (中): 用于生成用于多极化多输入多输出（MIMO）系统的码本的码本生成方法和装置
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Application No.: US12025910Application Date: 2008-02-05
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Publication No.: US08050357B2Publication Date: 2011-11-01
- 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
- Agency: NSIP Law
- Priority: KR10-2007-0028878 20070323; KR10-2007-0095490 20070919
- Main IPC: H04L27/04
- IPC: H04L27/04
Abstract:
A method of generating a codebook for a multiple-input multiple-output (MIMO) system is provided. The codebook generation method includes: assigning a single-polarized preceding 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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