The growing interest in location based service and wireless security necessitates the development of an effective scheme which can actively locate the attackers. In this paper, a novel localization scheme is proposed, called F-ALD, which can actively locate attackers without depending on any signal features. Compare to our previous research, the F-ALD adjusted the optimal model by calculating the expectation of aggregated reward rather than the aggregated reward. The performance evaluation shows the time cost of F-ALD reduced by 50% while there is almost no effect on the error rate. Furthermore, the F-ALD does not need any special hardware support and it can be stored in the wireless network nodes. Also, the F-ALD scheme can be supported by IEEE 802.11 and many other wireless network standards.
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