dc.contributor.author | Cirpan, HA | |
dc.contributor.author | Panayirci, E | |
dc.date.accessioned | 2021-03-05T13:28:34Z | |
dc.date.available | 2021-03-05T13:28:34Z | |
dc.identifier.citation | Cirpan H., Panayirci E., "Blind channel estimation for space-time coding systems with Baum-Welch algorithm", IEEE International Conference on Communications, New-York, Amerika Birleşik Devletleri, 28 Nisan - 02 Mayıs 2002, ss.1579-1583 | |
dc.identifier.other | vv_1032021 | |
dc.identifier.other | av_b2634a0a-64c4-4d0e-bdf1-9b21e82cbee6 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12627/118842 | |
dc.description.abstract | In recent years, space-time coding Is proposed to provide significant capacity gains over the traditional communication systems In fading wireless channels. In this paper, we consider the problem of blind estimation of the channel parameters along with space-time coded signals. Our proposed approach exploits the finite alphabet property of the space-time coded signals and is based on the unconditional signal model by treating the information sequence as stochastic I.I.D. sequences. The iterative Baum-Welch algorithm is then adapted to solve resulting unconditional NEL optimization cost function. Finally, some simulation results are presented. | |
dc.language.iso | eng | |
dc.subject | TELEKOMÜNİKASYON | |
dc.subject | Bilgi Sistemleri, Haberleşme ve Kontrol Mühendisliği | |
dc.subject | Sinyal İşleme | |
dc.subject | Bilgisayar Bilimleri | |
dc.subject | Bilgi Güvenliği ve Güvenilirliği | |
dc.subject | BİLGİSAYAR BİLİMİ, BİLGİ SİSTEMLERİ | |
dc.subject | Mühendislik ve Teknoloji | |
dc.subject | Bilgisayar Bilimi | |
dc.subject | Mühendislik, Bilişim ve Teknoloji (ENG) | |
dc.subject | MÜHENDİSLİK, ELEKTRİK VE ELEKTRONİK | |
dc.subject | Mühendislik | |
dc.title | Blind channel estimation for space-time coding systems with Baum-Welch algorithm | |
dc.type | Bildiri | |
dc.contributor.department | , , | |
dc.contributor.firstauthorID | 127970 | |