Invention Application
- Patent Title: Link quality prediction
- Patent Title (中): 链路质量预测
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Application No.: US11374550Application Date: 2006-03-13
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Publication No.: US20070211641A1Publication Date: 2007-09-13
- Inventor: Dengwei Fu , Sujai Chari , Mohan Karnam
- Applicant: Dengwei Fu , Sujai Chari , Mohan Karnam
- Assignee: Tzero Technologies, Inc.
- Current Assignee: Tzero Technologies, Inc.
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04J3/14 ; H04J1/16 ; H04L1/00 ; H04J11/00
Abstract:
A method and apparatus of predicting link quality of a link is disclosed. The method includes receiving multi-carrier modulated signals over a period of time, estimating an SNR for each received sub-carrier, constructing a sequence of the SNRs, and estimating link PER based upon knowledge of encoding and/or interleaving used during transmission, and the sequence of SNRs.
Public/Granted literature
- US07440412B2 Link quality prediction Public/Granted day:2008-10-21
Information query
