Abstract: A full multi-dimensional characterization of the angle of arrival (AoA) has immediate applications to the efficient operation of modern wireless communication systems. In this work, we ...
Abstract: Digital modulation schemes, such as phase-modulated continuous wave (PMCW) and orthogonal frequency-division multiplexing (OFDM), require high-sampling analog to-digital converters (ADCs), ...
Similar erros happen with text types. Passing arrow.scalars does not help either, regardless of splicit typs. Same error with either of these lines: cur.execute ...
When using CopyFrom to insert a string value of a postgres formatted multidimensional array, the array is getting flattened. If inserted via Exec the dimensions are properly persevered. My specific ...
Artificial intelligence (AI) processing rests on the use of vectorised data. In other words, AI turns real-world information into data that can be used to gain insight, searched for and manipulated.
Department of Electronic Science, Fujian Engineering Research Center for Solid-State Lighting, Xiamen University, Xiamen 361005, Fujian, China State Key Laboratory of Physical Chemistry of Solid ...
This paper proposes a three-dimensional (3-D) amplitude tapering technique on volumetric random arrays to minimize array sidelobes and emulate phased array operations on mobile platforms. Our ultimate ...
Revenue in Q1 2023 was 25% higher than the same period a year prior for Array Technologies. Image: Array Technologies Solar tracker supplier Array Technologies has increased its revenue in the opening ...
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