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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
Nitrous oxide decomposition catalyst comprises lead(II) oxide as core and cobalt oxide composite as matrix. 专利
申请日期: 2015-01-01, 公开日期: 2015-05-20
作者:  WANG X TURSUN M YU H
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09


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