A New Fast Algorithm for Blind MA-System Identification Based on Higher Order Cumulants

Autoren: B. Jelonnek, K.-D. Kammeyer

It will be shown that EVI allows a proper system (channel) estimation on the basis of a relatively small block of data samples. Another crucial property of EVI is its robustness against a system order overfit (this is in contrast to other blind algorithms known so far). Finally the EVI performance will be evaluated in presence of additive gaussian noise; it will be demonstrated by simulation results that the degradation of the channel estimate is very small even with low signal to noise ratios.

Dokumenttyp: Konferenzbeitrag
Veröffentlichung: San Diego, California, USA, 24. - 29. Juli 1994
Konferenz: SPIE Advanced Signal Processing: Algorithms, Architectures and Implementations V
Seiten: 162-173
Volume: 2296
Index: 20
SPIE_1994_jelonnek.ps.gz149 KB
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