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Shared key generation between two users to exploit the randomness of wireless channels as a source of secret key bits extraction has become an attractive alternative to ensure security in a mobile environment. In this paper, we evaluate the performance of key extraction scheme using measurement results of Received Signal Strength (RSS) on several variations of settings and types of movement. We add...
The paper presents an implementation of the Goertzel algorithm in FPGA (Field Programmable Gate Array) logic as a proposed algorithm utilized in Eddy current NDT (Non-Destructive Testing) instrumentation equipment. The FPGA running a real-time Goertzel algorithm in Eddy current NDT application is a novel approach different from the usual methods; such are the quadrature demodulation and discrete FFT...
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