- Tytuł:
- On the spectral efficiency of incoherent optical MIMO systems
- Autorzy:
-
Siuzdak, J
Kowalczyk, M. - Powiązania:
- https://bibliotekanauki.pl/articles/174480.pdf
- Data publikacji:
- 2013
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
data transmission
optical fiber
MIMO
spectral efficiency - Opis:
- Spectral efficiency of incoherent optical MIMO systems is investigated. It is proved that under the best conditions (no channel crosstalk at the receiver) incoherent optical MIMO transmission gives potentially a better spectral efficiency than single channel transmission above a certain value of SNR in a single channel system, which varies from 9 dB for 2×2 MIMO to 12.3 dB for 4×4 MIMO. However, in practical optical 2×2 MIMO transmission, this border value of SNR is much higher and is around 25–30 dB.
- Źródło:
-
Optica Applicata; 2013, 43, 3; 497-503
0078-5466
1899-7015 - Pojawia się w:
- Optica Applicata
- Dostawca treści:
- Biblioteka Nauki
Artykuł