| 发明名称 |
PROXIMITY SENSOR |
| 摘要 |
A forward-looking proximity sensor comprises one or more antenna elements mounted on a carrier platform in a lateral direction of said carrier platform, said antenna elements being configured to transmit a modulated signal in a direction of travel of said carrier platform, said antenna elements receiving a reflected portion of said modulated signal from said target; and a processing unit configured to generate said modulated signal based on a baseband signal and a carrier signal, said processing unit further determining characteristics of said target based on said reflected portion of said modulated signal, said characteristics of said target indicating a range of said target and at least one feature of said target. |
| 申请公布号 |
US2015285906(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201314046346 |
申请日期 |
2013.10.04 |
| 申请人 |
Technology Service Corporation |
发明人 |
HOOPER William W.;Johnson Michael A. |
| 分类号 |
G01S13/66;G01S13/88;G01S13/34;G01S13/89;G01S13/02;G01S7/41 |
主分类号 |
G01S13/66 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A forward-looking proximity sensor, comprising;
one or more antenna elements mounted on a carrier platform in a lateral direction of said carrier platform, said antenna elements being configured to transmit a modulated signal in said direction of travel of said carrier platform, said antenna elements receiving a reflected portion of said modulated signal from a target; and a processing unit configured to generate said modulated signal based on a baseband signal and a carrier signal, said processing unit further determining characteristics of said target based on said reflected portion of said modulated signal, said characteristics of said target indicating a range of said target and at least one feature of said target. |
| 地址 |
Silver Spring MD US |
