| 发明名称 |
METHOD AND APPARATUS FOR REMOTE OBJECT SENSING EMPLOYING COMPRESSIVE SENSING |
| 摘要 |
A method for remote object sensing on-board a vehicle includes employing compressive sensing to analyze a waveform originating from an on-vehicle low-resolution radar imaging system and reflected from a remote object. The compressive sensing includes generating a matrix including a temporal projection, a Fourier transform, and an integral term configured to analyze the reflected waveform. Leading and trailing edges of the remote object are identified by employing a norm minimization procedure to reconstruct a range profile based upon the reflected waveform analyzed by the compressive sensing. |
| 申请公布号 |
US2014218226(A1) |
申请公布日期 |
2014.08.07 |
| 申请号 |
US201313756606 |
申请日期 |
2013.02.01 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
RAZ GUY;BILIK IGAL |
| 分类号 |
G01S13/93 |
主分类号 |
G01S13/93 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for remote object sensing on-board a vehicle, comprising:
employing compressive sensing to analyze a waveform originating from an on-vehicle low-resolution radar imaging system and reflected from a remote object, said compressive sensing including generating a matrix comprising a temporal projection, a Fourier transform, and an integral term configured to analyze the reflected waveform; and identifying leading and trailing edges of the remote object by employing a norm minimization procedure to reconstruct a range profile based upon the reflected waveform analyzed by said compressive sensing. |
| 地址 |
Detroit MI US |
