发明申请
- 专利标题： SYSTEM AND METHOD OF SELECTING WHITE GAUSSIAN NOISE SUB-BAND USING SINGULAR VALUE DECOMPOSITION
- 专利标题（中）： 使用单值分解选择白色高斯噪声子带的系统和方法
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申请号： US12750132申请日： 2010-03-30
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公开(公告)号： US20110077886A1公开(公告)日： 2011-03-31
- 发明人: Mi-Kyung SUK , Sang-Tae KIM , Gwangmoon PARK , Seong Yun LEE , Haeng Sook RO , Heung Yong KANG , Yong-Seok CHOI , Young Soo KIM , Seung Min SHIN
- 申请人： Mi-Kyung SUK , Sang-Tae KIM , Gwangmoon PARK , Seong Yun LEE , Haeng Sook RO , Heung Yong KANG , Yong-Seok CHOI , Young Soo KIM , Seung Min SHIN
- 申请人地址： KR Daejeon KR Yongin-Si
- 专利权人： Electronics and Telecommunications Research Institute,University-Industry Cooperation Group of Kyung Hee University
- 当前专利权人： Electronics and Telecommunications Research Institute,University-Industry Cooperation Group of Kyung Hee University
- 当前专利权人地址： KR Daejeon KR Yongin-Si
- 优先权： KR10-2009-0093135 20090930
- 主分类号： G01R23/16
- IPC分类号： G01R23/16 ; G01R23/00 ; G06F19/00
摘要：
Provided is a method of selecting a white Gaussian noise sub-band using singular value decomposition (SVD). The method includes selecting a first frequency band, verifying whether a signal is included in the selected first frequency band, determining the first frequency band as a target measurement frequency when the signal is not included in the selected first frequency band, and measuring a background radio noise in the determined target measurement frequency.
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