... design of ASAP to variants of ASAP, that is, p-ASAP, m-ASAP, and ASAP with faulty tags For each scenario, we have modified the ML estimator appropriately for providing the best performance We have shown ... Phoenix, Ariz, USA, January 2006 [19] J Wieselthier, A Ephremides, and L Michaels, “An exact analysis and performance evaluation of framed ALOHA with capture,” IEEE Transactions on Communications, ... accurate for large tags with small number of initial frame sizes 3.4 Adaptation of ASAP on Class-1 Generation-2 RFID MAC protocol The MAC protocol of Class-1 Generation-2 (c1gen2) RFID system is also...