发明申请
- 专利标题： COMMUNICATION SYSTEM WITH TRANSMISSION POWER ESTIMATION MECHANISM AND METHOD OF OPERATION THEREOF
- 专利标题（中）： 具有传输功率估计机制的通信系统及其操作方法
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申请号： US13460498申请日： 2012-04-30
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公开(公告)号： US20130287135A1公开(公告)日： 2013-10-31
- 发明人: Hongbing Cheng , Soobok Yeo , Kwangman Ok , Inyup Kang
- 申请人： Hongbing Cheng , Soobok Yeo , Kwangman Ok , Inyup Kang
- 申请人地址： KR Gyeonggi-Do
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Gyeonggi-Do
- 主分类号： H04B15/00
- IPC分类号： H04B15/00
摘要：
A method of operation of a communication system includes: calculating a total received power estimation based on a designated received signal having a designated pilot symbol; calculating an instantaneous channel estimation based on the designated pilot symbol calculating a channel gain power estimation based on the instantaneous channel estimation; calculating a total interference power estimation based on a difference between the instantaneous channel estimation and a delayed channel estimation; calculating a designated received power based on a difference between the total received power estimation and the total interference power estimation; and determining a relative transmission power estimation based on the designated received power and the channel gain power estimation for communicating with a device.
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