Invention Grant
- Patent Title: Method and apparatus for crest factor reduction in telecommunications systems
- Patent Title (中): 电信系统波峰因数降低的方法和装置
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Application No.: US13088364Application Date: 2011-04-17
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Publication No.: US08457249B2Publication Date: 2013-06-04
- Inventor: Maxim Gotman , Tal Oved , Oren Matsrafi , Assaf Touboul
- Applicant: Maxim Gotman , Tal Oved , Oren Matsrafi , Assaf Touboul
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04K1/02
- IPC: H04K1/02
Abstract:
A method and device for reducing Peak-to-Average Power Ratio (PAPR) of a transmitted signal in a wireless telecommunication system utilizing CFR technique, the method including performing peak-windowed clipping of a transmitted signal using at least two cascaded clipping stages and individually configuring parameters for each clipping stage before performing the peak-windowed clipping.
Public/Granted literature
- US20110255627A1 METHOD AND APPARATUS FOR CREST FACTOR REDUCTION IN TELECOMMUNICATIONS SYSTEMS Public/Granted day:2011-10-20
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