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Location-aware privacy protection is a key issue in mobile applications. And the issue is more concerned in Internet of Vehicles (IoV) because of the needs for more accurate location information. Conventional location hiding methods are not suitable to be used in IoV scenario, since they blur the location information fuzzily. In this paper, the dynamic pseudonym method is used to break the link between...
A Bluetooth embedded service model is introduced towards the floating population. The system is composed of smart phones, Bluetooth wireless server and background equipments. The system functions and workflow are elaborated focusing on the analysis of the core system equipments - Bluetooth server. The hardware design based on the 32bits ARM microprocessor XScale and the CSR BlueCore4 module is discussed...
A typical 65 nm manufacturing process normally contains 400-500 process steps. Many factors in production line could cause production quality shift and/or drift. Especially, when a new process to include more functions in a die is under development, a higher failure rate will be encountered. As a result, frequent monitoring in both tool and process is required to detect the quality issue early so...
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