Invention Grant
US08275057B2 Methods and systems to estimate channel frequency response in multi-carrier signals
有权
估计多载波信号中信道频率响应的方法和系统
- Patent Title: Methods and systems to estimate channel frequency response in multi-carrier signals
- Patent Title (中): 估计多载波信号中信道频率响应的方法和系统
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Application No.: US12339387Application Date: 2008-12-19
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Publication No.: US08275057B2Publication Date: 2012-09-25
- Inventor: Thushara Hewavithana , Bernard Arambepola , Parveen K. Shukla
- Applicant: Thushara Hewavithana , Bernard Arambepola , Parveen K. Shukla
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Garrett IP, LLC
- Main IPC: H04K1/10
- IPC: H04K1/10
Abstract:
Methods and systems to determine channel frequency responses corresponding to multi-carrier signals, such as OFDM signals, including to filter or mask noise from channel frequency response estimates in a time domain.
Public/Granted literature
- US20100158141A1 METHODS AND SYSTEMS TO ESTIMATE CHANNEL FREQUENCY RESPONSE IN MULTI-CARRIER SIGNALS Public/Granted day:2010-06-24
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