发明名称 |
CHARACTERIZING MULTIPATH DELAYS IN ANTENNA ARRAY AND SYNTHETIC APERTURE RADAR SYSTEMS |
摘要 |
<p>Multiple radio transmissions are processed to determine, for each of a number of directions of arrival of the radio transmissions, a most direct direction of arrival, for example, to distinguish a direct path from a reflected path from the target. In some examples, the radio transmissions include multiple frequency components, and channel characteristics at different frequencies are compared to determine the direct path.</p> |
申请公布号 |
WO2015156847(A3) |
申请公布日期 |
2015.12.03 |
申请号 |
WO2014US71916 |
申请日期 |
2014.12.22 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
KUMAR, SWARUN SURESH;KATABI, DINA |
分类号 |
G01S3/48;G01S3/46;G01S3/52 |
主分类号 |
G01S3/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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