IEEE

Sparse Optimization Model Based on Sparse Matrix and Singular Value Vector for Fault Diagnosis of Rolling Bearings

Abstract: The extraction and detection of weak faults of rolling bearings on rotating machinery are essential and crucial. However, traditional methods of sparse matrix optimization have shortcomings ...
YouTube on MSNOpinion

Solving a quadratic with no solution by square root method

đŸ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics ...

How to solve the Spire of the Stars puzzle in Crimson Desert

Here's how to solve the Spire of the Stars puzzle in Crimson Desert.

'Gate to the Otherworld' quest walkthrough in Crimson Desert

Here's how to complete the "Gate to the Otherworld" quest at the Scholastone Institute in Crimson Desert.
IEEE

Phase Shift Matrix Design With Vector Quantization in RIS-Aided Physical Layer Key Generation

Abstract: The key generation rate (KGR) of physical layer key generation (PLKG) is severely restricted in quasi-static environments due to a lack of entropy. To address the problem, a reconfigurable ...
GitHub

2.6 MATLAB: Inverse of a Square Matrix

%Use the rref() command to reduce the augmented matrix. Store the reduced matrix in rowreducedAugA. %Store the pivot variables in pivotvarsAugA. %matrix in Ainv1. Ainv1 = rowreducedAugA(:,4:6) %I need ...