Abstract
This paper proposed a new scheme for separation and suppression of co-channel signals in mobile satellite communication system by using DOA based DBF with Multiple Beam Antenna (MBA) array. In this scheme, the extended 2-D MUSIC algorithm is used to estimate the azimuth and elevation angles of co-channel signals received by MBA in satellite and with the DOA based constrained DBF, pointing beam will separate and suppress these co-channel signals.
| Original language | English |
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| Pages (from-to) | 2731-2734 |
| Number of pages | 4 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 5 |
| Publication status | Published - 1999 |
| Event | Proceedings of the 1999 VTC - Fall IEEE VTS 50th Vehicular Technology Conference 'Gateway to 21st Century Communications Village' - Amsterdam, Neth Duration: 19 Sep 1999 → 22 Sep 1999 |