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High precision location information formulates the basis of many modern wireless location based services (LBS). However, location privacy becomes an important issue along with the advantages that LBS offers. In this paper, we first show that, a novel eavesdropper is able to perform position estimation of the agent by purely overhearing the measurement signals between agents and anchors, using a time...
According to mass storage management in the context of flash memory, wear-leveling technology has been a popular research of great significance for mass data on flash memory medium impact the stability of flash memory. This paper first presents hardware characteristics of flash memory and algorithms related to wear leveling, and then analyzes the merits and demerits of dual pool algorithm upon which...
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