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Why NumPy is the Foundation of Python Data Analysis

These simple operations and others are why NumPy is a building block for statistical analysis with Python. NumPy also makes ...
IEEE

Detecting Jamming Signal Using 2D Direction of Arrival Estimation Technique

Abstract: In this letter, we use two parallel coprime arrays to localize the jamming source. The classical Two-Dimensional (2D) Direction of Arrival (DOA) estimation primarily relies on unstructured ...
IEEE

Compact Dual-Band Shared-Aperture Base-Station Antenna Array Using Transparent Wideband Absorbing Metasurface and Radiator-Reused Scheme

Abstract: This article presents a novel dual-band shared-aperture antenna array with ±45° dual polarization for 4G/5G base stations. The proposed array is composed of a lower-band (LB) ...
Analytics Insight

From Linear to Matrix: Picking Between 1D and 2D Barcode Scanning

Choosing a barcode scanner may seem acceptable at first sight. After all, isn't scanning just scanning? But offer a little more profound thought, and you'll feel the ripple effect all across your ...