How-To Geek on MSN

How to work with arrays in Bash scripts

If you're working with a large amount of data in your Bash scripts, arrays will make your life a lot easier. Some people get intimidated by the syntax. But once learned, it will make your scripts more ...
IEEE

Sparse Array Wideband Beamforming Based on Covariance Matrix Reconstruction and Neural Network

Abstract: Sparse arrays offer economic advantages by reducing the number of antennas. However, directly utilizing the covariance matrix of sparse array signals for wideband beamforming may lead to the ...
C&EN

Matrix Completion for Pseudodata Generation of Mixture Thermophysical Properties: A Case Study in Excess Enthalpy

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.
GitHub

Converting user libraries of SciPy sparse matrix to sparse array

If folks have libraries who are using SciPy sparse matrices, and you'd like help converting them to run/work with sparse array, this sounds like a nice opportunity to work that out. I wrote a ...
GitHub

[Python] Compatibility with SciPy 1.15's stricter sparse code

The test suite in conda-forge/arrow-cpp-feedstock#1664 has a single test failure ===== FAILURES ===== _____ test_sparse_coo_tensor_scipy_roundtrip[f2-arrow_type8 ...
Semiconductor Engineering

Distributed Radar Signal Processing Utilizing A Sparse Array To Obfuscate The Data

A new technical paper titled “Signal processing architecture for a trustworthy 77GHz MIMO Radar” was published by researchers at Fraunhofer FHR, Ruhr University Bochum, and Wavesense Dresden GmbH.