Invention Grant
US07817735B2 Device and method of performing channel estimation for OFDM-based wireless communication system
失效
对基于OFDM的无线通信系统进行信道估计的装置和方法
- Patent Title: Device and method of performing channel estimation for OFDM-based wireless communication system
- Patent Title (中): 对基于OFDM的无线通信系统进行信道估计的装置和方法
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Application No.: US11621960Application Date: 2007-01-10
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Publication No.: US07817735B2Publication Date: 2010-10-19
- Inventor: Kee-Bong Song , Chaohuang Zeng , Won-Joon Choi
- Applicant: Kee-Bong Song , Chaohuang Zeng , Won-Joon Choi
- Applicant Address: KY
- Assignee: Amicus Wireless Technology Ltd.
- Current Assignee: Amicus Wireless Technology Ltd.
- Current Assignee Address: KY
- Agency: Wilson & Ham
- Agent Thomas H. Ham
- Main IPC: H04K1/10
- IPC: H04K1/10 ; H01L27/28 ; H04L1/02 ; H04B7/02 ; H03H7/30 ; H03H7/40 ; H03K5/159 ; H04B1/04
Abstract:
A device and method of performing channel estimation for an OFDM-based wireless communication system performs a Least Square interpolation with a statistical channel profile consideration on pilot channel estimates to derive data channel estimates at data subcarrier locations.
Public/Granted literature
- US20070160159A1 DEVICE AND METHOD OF PERFORMING CHANNEL ESTIMATION FOR OFDM-BASED WIRELESS COMMUNICATION SYSTEM Public/Granted day:2007-07-12
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