Abstract: This paper presents a method for constructing optimal frequency hopping patterns with ideal autocorrelation and cross-correlation properties based on algebraic Costas arrays. A ...
Facepalm: Microsoft released a cumulative update preview for Windows 11 this week with a range of quality-of-life improvements, and shared audio is one of the headline features. It lets you stream ...
Abstract: This paper offers a new robust-blind watermarking scheme for medical image protection. In the digital era, protecting medical images is essential to maintain the confidentiality of patients ...
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