Naslov
Comparison of pseudo noise sequence lengths for a correlator channel sounder

Autori
Novosel, Leonard ; Šišul, Gordan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of ELMAR-2014 / Tralić, Dijana ; Muštra, Mario ; Cihlar-Zovko, Branka - Zagreb : Hrvatsko društvo Elektronika u pomorstvu (ELMAR), 2014, 135-138

ISBN
978-953-184-199-3

Skup
International Symposium ELMAR-2014

Mjesto i datum
Zadar, Hrvatska, 10.09.2014. - 12.09.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
impuslni odziv kanala; pseudno slučajna sekvenca; SDR; kližući korelator
(channel impulse response; pseudo noise sequence; SDR; sliding correlator channel sounder)

Sažetak
A comparison of different lengths of maximum length sequences for channel sounding application is given. The results are obtained from simulations in LabView and Matlab in different channel models. A channel impulse response is extracted from simulated data for different pseudo noise sequence lengths and different channel models. Simulations are performed in LabView on sliding correlator channel sounder simulation model with data processing done in Matlab. Different power delay profiles with different spectrum statistics are used in simulations. RMS delay spreads are calculated and compared against sequence lengths. Additional tests are performed using USRP software defined radio (SDR) transceiver chain to obtain real life data.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA