Invention Grant
US08718960B2 System and method of selecting white gaussian noise sub-band using singular value decomposition
失效
使用奇异值分解来选择白高斯噪声子带的系统和方法
- Patent Title: System and method of selecting white gaussian noise sub-band using singular value decomposition
- Patent Title (中): 使用奇异值分解来选择白高斯噪声子带的系统和方法
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Application No.: US12750132Application Date: 2010-03-30
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Publication No.: US08718960B2Publication Date: 2014-05-06
- Inventor: 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
- Applicant: 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
- Applicant Address: KR Daejeon KR Yongin
- Assignee: Electronics and Telecommunications Research Institute,University-Industry Cooperation Group of Kyung Hee University
- Current Assignee: Electronics and Telecommunications Research Institute,University-Industry Cooperation Group of Kyung Hee University
- Current Assignee Address: KR Daejeon KR Yongin
- Agency: Staas & Halsey LLP
- Priority: KR10-2009-0093135 20090930
- Main IPC: G01R23/16
- IPC: G01R23/16 ; H04B17/00
Abstract:
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.
Public/Granted literature
- US20110077886A1 SYSTEM AND METHOD OF SELECTING WHITE GAUSSIAN NOISE SUB-BAND USING SINGULAR VALUE DECOMPOSITION Public/Granted day:2011-03-31
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