Invention Grant
- Patent Title: System aided PAPR reduction scheme based on TR algorithm
- Patent Title (中): 基于TR算法的系统辅助PAPR简化方案
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Application No.: US12113175Application Date: 2008-04-30
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Publication No.: US08169959B2Publication Date: 2012-05-01
- Inventor: Rongzhen Yang , Hujun Yin , Xiaoliang Luo , Liang Jiang , Longjing Zhu
- Applicant: Rongzhen Yang , Hujun Yin , Xiaoliang Luo , Liang Jiang , Longjing Zhu
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Carrie A. Boone, P.C.
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A peak-to-average power ratio (PAPR) reduction method, known as system-aided PAPR reduction (SAPR), is disclosed. Based on a TR algorithm, the SAPR method avoids the drawbacks of conventional tone reservation implementations, and reduces PAPR significantly, in some embodiments. The SAPR method may be applied to next generation OFDMA-based wireless broadband technologies, to increase system throughput and cell coverage.
Public/Granted literature
- US20090274103A1 SYSTEM AIDED PAPR REDUCTION SCHEME BASED ON TR ALGORITHM Public/Granted day:2009-11-05
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