| 发明名称 |
APPARATUS AND METHOD FOR TRANSMITTING JAMMING SIGNAL |
| 摘要 |
A node device is provided. The node device includes forming a jamming signal generation unit configured to generate a jamming signal for a target signal which is transmitted from a base station to an intended receiving device supposed to receive the signal and an unintended receiving device not supposed to receive the signal, a beamforming vector determination unit configured to determine a beamforming vector of the jamming signal based on an amplitude of a received power of the jamming signal at the intended receiving device, and a transmission unit configured to transmit the jamming signal based on the determined beamforming vector. |
| 申请公布号 |
US2015244495(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201414190423 |
申请日期 |
2014.02.26 |
| 申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KANG Joon Hyuk;JEONG Seong Ah;LEE Keon Kook;HA Dae Han |
| 分类号 |
H04K3/00 |
主分类号 |
H04K3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A node device, comprising:
forming a jamming signal generation unit configured to generate a jamming signal for a target signal which is transmitted from a base station to an intended receiving device supposed to receive the signal and an unintended receiving device not supposed to receive the signal; a beamforming vector determination unit configured to determine a beamforming vector of the jamming signal based on an amplitude of a received power of the jamming signal at the intended receiving device; and a transmission unit configured to transmit the jamming signal based on the determined beamforming vector. |
| 地址 |
DAEJEON KR |
