Invention Grant
- Patent Title: Delay restricted channel estimation for multi-carrier systems
- Patent Title (中): 多载波系统的延迟限制信道估计
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Application No.: US13632689Application Date: 2012-10-01
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Publication No.: US08649254B2Publication Date: 2014-02-11
- Inventor: Arunabha Ghosh
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Toler Law Group, PC
- Main IPC: H04J11/00
- IPC: H04J11/00
Abstract:
A method includes multiplying, at a device, a suppressed estimate of a channel by a first matrix to obtain a delay restricted estimate of the channel. The method also includes demodulating a signal received via the channel based at least in part on the delay restricted estimate of the channel.
Public/Granted literature
- US20130051450A1 Delay Restricted Channel Estimation for Multi-Carrier Systems Public/Granted day:2013-02-28
Information query
