| 发明名称 |
GPS JAMMING SIGNAL RECEIVER AND GPS JAMMING SIGNAL RECEIVING METHOD |
| 摘要 |
A global positioning system (GPS) jamming signal receiver and a GPS jamming signal receiving method are provided. The GPS jamming signal receiver may include a sample data generator to generate a sample data signal with respect to a signal received through an GPS antenna; a jamming signal determiner to determine a jamming state of a GPS jamming signal using the sample data signal and a navigation processing result value of the sample data; and a transmission direction angle calculator to determine a phase difference value of the GPS jamming signal according to the determination result and to calculate a transmission direction angle of the GPS jamming signal. |
| 申请公布号 |
US2015035702(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201414301464 |
申请日期 |
2014.06.11 |
| 申请人 |
Electronics and Telecommunications Research Institute |
发明人 |
JOO In One;LEE Jeom Hun;LEE Sang Uk;KIM Jae Hoon |
| 分类号 |
G01S19/21 |
主分类号 |
G01S19/21 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A global positioning system (GPS) jamming signal receiver comprising:
a sample data generator to generate a sample data signal with respect to a signal received through an GPS antenna; a jamming signal determiner to determine a jamming state of a GPS jamming signal using the sample data signal and a navigation processing result value of the sample data; and a transmission direction angle calculator to determine a phase difference value of the GPS jamming signal according to the determination result and to calculate a transmission direction angle of the GPS jamming signal. |
| 地址 |
Daejeon KR |
