Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
R. Nissel, M. Lerch, M. Rupp:
"Experimental Validation of the OFDM Bit Error Probability for a Moving Receive Antenna";
Vortrag: 2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall),
Vancouver, Canada;
14.09.2014
- 17.09.2014; in: "2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall)",
(2014).
Kurzfassung englisch:
For an orthogonal frequency-division multiplexing system with pilot-symbol aided channel estimation, we compare the measured bit error ratio to the theoretical bit error probability. In order to measure mobile physical systems, we utilize the Vienna Wireless Testbed which has been augmented by a rotation wheel unit. The analytical solution assumes Rayleigh fading, additive Gaussian noise, and an arbitrary linear interpolation method to estimate the unknown channel taps. Our measurements confirm our assumptions and demonstrate convincingly that our theoretical expressions accurately model the true physical behavior, even for speeds of up to 100 km/h.
Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/PubDat_230763.pdf
Zugeordnete Projekte:
Projektleitung Christoph Mecklenbräuker:
Christian Doppler Lab "Funktechnologien für nachhaltige Mobilität"
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.