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Registered METOHOD FOR INTERFERENCE ALIGNMENT USING MULTIPLE ANTENNAS IN OVERLAPPED MULTI-CELL OVERLAPPED ENVIRONMENT
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METOHOD FOR INTERFERENCE ALIGNMENT USING MULTIPLE ANTENNAS IN OVERLAPPED MULTI-CELL OVERLAPPED ENVIRONMENT
- Inventors
- Jinhyung Oh, Song Myung Sun, Gwangzeen Ko, Kim Igor, Choi Jae Ick
- Application No.
- 14157116 (2014.01.16)
- Publication No.
- 20140205034 (2014.07.24)
- Registration No.
- 9385834 (2016.07.05)
- Country
- UNITED STATES
- Project Code
- 12PR5100, Short Range Wireless Transmission Technology with Robustness to Radio Interferences, Choi Jae Ick
- Abstract
- An interference alignment method using multiple antennas in a multi-cell overlapped environment, includes: when at least one transmission and reception ends having at least one or more antennas communicate with each other, establishing at least one or more channels from the transmission end to the reception end. Further, the interference alignment method includes designing a processing filter for a transmission signal transmitted from the transmission end to the reception ends; and designing a processing filter for a reception signal that is received by the reception end.
- KSP Keywords
- Alignment method, Interference Alignment(IA), Multi-cell, multiple antennas
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | METOHOD FOR PRACTICAL INTERFERENCE ALIGNMENT USING MULTIPLE ANTENNA IN MULTI-CELL OVERLAP ENVIRONMENT | KOREA | KIPRIS |