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Registered METHOD AND APPARATUS FOR PHYSICAL LAYER SECURITY COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
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METHOD AND APPARATUS FOR PHYSICAL LAYER SECURITY COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
- Inventors
- Ju Hyung Sik, Tae Joong Kim, Donghyuk Gwak
- Application No.
- 16564369 (2019.09.09)
- Publication No.
- 20200092030 (2020.03.19)
- Registration No.
- 10931395 (2021.02.23)
- Country
- UNITED STATES
- Project Code
- 18ZF1200, ST-Jamming for Overhead-Free PHY Layer-Secured Communication, Ju Hyung Sik
- Abstract
- An operation method of a terminal in a wireless communication system includes receiving a preamble sequence from a base station; estimating a UL channel between the terminal and the base station based on the preamble sequence; determining a first frequency region for transmitting a data signal and a second frequency region for transmitting a jamming signal in an entire frequency region of the UL channel based on a result of estimating the UL channel; and transmitting to the base station a UL control signal including identification information for identifying the first frequency region and the second frequency region.
- KSP Keywords
- Communication system, Control Signal, Jamming signal, Operation method, Physical Layer, Physical layer Security(Physec), Preamble Sequence, Security communication, base station, identification information, wireless communication, wireless communication systems
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 무선 통신 시스템에서 물리 계층 보안 통신을 위한 장치 및 방법 | KOREA | KIPRIS |