Invention Grant
- Patent Title: Peak-to-average power reduction method
- Patent Title (中): 峰均功率降低方法
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Application No.: US14199013Application Date: 2014-03-06
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Publication No.: US09088467B2Publication Date: 2015-07-21
- Inventor: Brian Walker , Philipp Schmid
- Applicant: Nautel Limited
- Applicant Address: CA Hackett's Cove, Nova Scotia
- Assignee: Nautel Limited
- Current Assignee: Nautel Limited
- Current Assignee Address: CA Hackett's Cove, Nova Scotia
- Agency: Withrow & Terranova P.L.L.C.
- Main IPC: H04L27/28
- IPC: H04L27/28 ; H04L27/26 ; H04B1/04

Abstract:
A method of reducing peak-to-average power in a hybrid signal is provided. The method determines peaks in power by defining a sample point by way of a digital vector and an analog vector. The digital and analog vectors are added together to generate a hybrid vector which is used to compare the sample point to the maximum desired peak threshold. An error vector is used to correct the sample point to a desired power level. Once the sample point has been corrected it can be added back to the analog signal and transmitted.
Public/Granted literature
- US20140185696A1 PEAK-TO-AVERAGE POWER REDUCTION METHOD Public/Granted day:2014-07-03
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