Invention Grant
US08107517B2 Average-tap energy based thresholding for channel estimation in multi antenna systems
有权
用于多天线系统中信道估计的平均抽头能量阈值
- Patent Title: Average-tap energy based thresholding for channel estimation in multi antenna systems
- Patent Title (中): 用于多天线系统中信道估计的平均抽头能量阈值
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Application No.: US11560735Application Date: 2006-11-16
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Publication No.: US08107517B2Publication Date: 2012-01-31
- Inventor: Ayman Fawzy Naguib , Dhananjay Ashok Gore , Alexei Gorokhov , Tamer Kadous
- Applicant: Ayman Fawzy Naguib , Dhananjay Ashok Gore , Alexei Gorokhov , Tamer Kadous
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Stanton Braden
- Main IPC: H04B17/00
- IPC: H04B17/00
Abstract:
Techniques to facilitate estimating the frequency response of a wireless channel in an OFDM system are provided. The method and systems allow for combining signal information across multiple communication channels at one or more channel tap delays in order to determine appropriate taps for channel information.
Public/Granted literature
- US20070133668A1 AVERAGE-TAP ENERGY BASED THRESHOLDING FOR CHANNEL ESTIMATION IN MULTI ANTENNA SYSTEMS Public/Granted day:2007-06-14
Information query
