Utilizaţi acest identificator pentru a cita sau a face link la acest document:
https://dspace.upt.ro/xmlui/handle/123456789/3804| Titlu: | An improved MIMO-OFDM channel estimator in the tracking phase [articol] |
| Autori: | Enescu, Andrei Alexandru Ciochină, Silviu |
| Subiecte: | MIMO channel Channel estimator OFDM |
| Data publicării: | 2004 |
| Editura: | Timişoara : Editura Politehnica |
| Citare: | Enescu, Andrei Alexandru. An improved MIMO-OFDM channel estimator in the tracking phase. Timişoara: Editura Politehnica, 2004 |
| Serie/Nr. raport: | Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria electronică şi telecomunicaţii, Tom 49(63), fasc. 2 (2004), p. 360-365 |
| Abstract: | MIMO (Multiple Input Multiple Output) channels provide high theoretical capacity, today intensively exploited in modern communication systems, where they employ space diversity or/and provide a spectral efficiency increase. The performances of such communication systems however greatly depend on the channel estimator accuracy [1]. Keeping in account the possible fast channel variation, just a test sequence based periodic evaluation may not be sufficient. Hence, it is necessary to design a channel estimator for the tracking phase in which the channel coefficients are updated during the data frames. |
| URI: | http://localhost:8080/xmlui/handle/123456789/3804 |
| Colecţia: | Articole stiintifice/Scientific articles |
Fişierele documentului:
| Fişier | Descriere | Mărime | Format | |
|---|---|---|---|---|
| BUPT_ART_Enescu_f.pdf | 642.81 kB | Adobe PDF | Vizualizare/Deschidere |
Documentele din DSpace sunt protejate de legea dreptului de autor, cu toate drepturile rezervate, mai puţin cele indicate în mod explicit.