| 发明名称 | Passive bistatic radar for vehicle sense and avoid | ||
| 摘要 | A system and methods for onboard sense and avoidance of an object are disclosed. At least one transmitter and at least one transmitter location of the at least one transmitter are selected from a database of transmitters based on a vehicle location of a vehicle, and at least one total signal is received at the vehicle. The at least one total signal comprises a direct signal of at least one broadcast signal from the at least one transmitter, and a reflection signal comprising a reflection of the broadcast signal reflected off an object. An estimated object location of the object is estimated based on the at least one total signal, the at least one transmitter location, and the vehicle location. | ||
| 申请公布号 | US8902102(B2) | 申请公布日期 | 2014.12.02 |
| 申请号 | US201113286235 | 申请日期 | 2011.11.01 |
| 申请人 | The Boeing Company | 发明人 | Goodson Anthony P.;Loudiana Michael A. |
| 分类号 | G01S13/93;G01S13/00 | 主分类号 | G01S13/93 |
| 代理机构 | Ameh IP | 代理人 | Ameh IP ;Toosi Elahe;Campbell Lowell |
| 主权项 | 1. A method for onboard sense and avoidance of an object, the method comprising: selecting by action of a processor at least one transmitter and at least one transmitter location of the at least one transmitter from a database of transmitters based on a vehicle location of a vehicle; receiving by action of the processor at least one total signal at the vehicle, the at least one total signal comprising: a direct signal of at least one broadcast signal from the at least one transmitter, anda reflection signal comprising a reflection of the at least one broadcast signal reflected off an object; and estimating by action of the processor an estimated object location of the object based on the at least one total signal, the at least one transmitter location, and the vehicle location. | ||
| 地址 | Chicago IL US | ||