ISSN 1292-862 TIMA Lab. Research Reports TIMA Laboratory, 46 avenue Félix Viallet, 38000 Grenoble France Comparative Study of On-Line Testing Methods for AMS Systems : Applications to Decimation Systems M.A. NAAL**, E. SIMEU*, S. MIR* * TIMA Laboratory, 46 avenue Félix Viallet 38000 Grenoble France * University of Aleppo, Aleppo, Syria ISRN TIMA--RR-04/05-02--FR Communication to "ICTTA 2004"