Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Estimating the effect of the HPA non-linearity on the symbol error rate in OFDM transmission

 
: Wunder, G.; Boche, H.

:

Nassar, C.R.:
Emerging Technologies for Future Generation Wireless Communications : Boston, Monday 29 July 2002
Bellingham, WA: SPIE, 2002 (Proceedings of SPIE 4869)
ISBN: 0-8194-4648-3
pp.13-22
Emerging Technologies for Future Generation Wireless Communications <2002, Boston>
English
Conference Paper
Fraunhofer HHI ()

Abstract
We study the effect of the HPA non-linearity on the symbol error rate in OFDM transmission. The conventional analysis (Gaussian distribution of the distortion terms) is revisited and it is shown that it fails to give accurate results in the lower probability region. A new approach is presented providing upper bounds on the assumption that the OFDM signal can be modeled as a stationary Gaussian random process.

: http://publica.fraunhofer.de/documents/N-169752.html