The RansomHouse ransomware-as-a-service (RaaS) has recently upgraded its encryptor, switching from a relatively simple single-phase linear technique to a more complex, multi-layered method. In ...
Spatial control of the phase and amplitude of a laser beam is useful for applications ranging from imaging and holography to interferometry and optical tweezers, reports Neil Savage. Digital spatial ...
James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...
Abstract: This letter investigates the achievable rate of multi-stream spatiotemporal channel coding (STCC-MS) with linear receivers. We first establish the transmission model of STCC-MS and explore ...
Abstract: To address the critical challenges of premature convergence, insufficient diversity, and constrained boundary search difficulties in constrained multi-objective optimization problems (CMOPs) ...
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