Invention Grant
US07782923B2 Wireless communication system and device for controlling the peak to average power ratio
有权
用于控制峰值与平均功率比的无线通信系统和设备
- Patent Title: Wireless communication system and device for controlling the peak to average power ratio
- Patent Title (中): 用于控制峰值与平均功率比的无线通信系统和设备
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Application No.: US11332712Application Date: 2006-01-13
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Publication No.: US07782923B2Publication Date: 2010-08-24
- Inventor: Daisuke Ogawa , Takashi Dateki , Hideto Furukawa , Nobukazu Fudaba
- Applicant: Daisuke Ogawa , Takashi Dateki , Hideto Furukawa , Nobukazu Fudaba
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Katten Muchin Rosenman LLP
- Priority: JP2005-007509 20050114
- Main IPC: H04B1/69
- IPC: H04B1/69
Abstract:
A wireless communication system, to control a peak power to an average power ratio because an amplifier characteristic of the wireless communication system include non-linear characteristic if input signal large the amplifier makes distortions. A wireless communication system comprises for suppressing a peak power to an average power ratio to process known signal like a pilot signal.
Public/Granted literature
- US20060159159A1 Wireless communication system and device for controlling the peak to average power ratio Public/Granted day:2006-07-20
Information query
