Invention Grant
- Patent Title: System and method of improving power efficiency in wireless communication system
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Application No.: US13172944Application Date: 2011-06-30
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Publication No.: US09615326B2Publication Date: 2017-04-04
- Inventor: Vladimir Kravtsov
- Applicant: Vladimir Kravtsov
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Main IPC: G08C17/00
- IPC: G08C17/00 ; H04B1/10 ; H04W52/02 ; H04L25/03
Abstract:
An apparatus may comprise a signal mapper to map a pre-emphasized signal to sub-carriers symmetrically about DC, and a peak-to-average-power reduction (PAPR) module arranged to receive a pre-emphasized signal and treat the pre-emphasized signal so as to reduce PAPR in a transmit signal sent from the transmitter. Other embodiments are described and claimed.
Public/Granted literature
- US20130003627A1 SYSTEM AND METHOD OF IMPROVING POWER EFFICIENCY IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2013-01-03
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