Abstract: This paper considers the problem of multiple unknown emitters tracking based on distributed sensor arrays. The most common two-step methods firstly track the intermediate parameters and then ...
Between February 2001 and March 2002, Gary McKinnon says he accessed unsecured U.S. government computers and found a document titled “non-terrestrial officers.” He claimed it listed “fleet-to-fleet ...
Abstract: The current context of rising ecological awareness and high competitiveness, reveals a strong necessity to integrate the sustainability paradigm into the design of production systems. The ...
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