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Arrival estimation direction based radio location method involves calculating eigen value decomposition of matrix beam to solve eigen values on unit circle to obtain direction of arrival (DOA) of signal. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-05
作者:  QIU T TIAN Q LI R FAN Z LI J
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/02
Complex noise environment array antenna angle and source number estimating method, involves establishing flow matrix array model according to linear prediction coefficient, and obtaining DOA estimation value according to peak position. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-27
作者:  QIU T JIN F LI R XIA N LIU T NIU L
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02
Anchor chain tension based underwater flow velocity profile vertical angle estimation method, involves calculating seawater flow in vertical pipe model, and estimating optimal flow velocity profile according to current stage. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-27
作者:  REN Z JIANG Z SHI W NING D
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/02


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