IEEE

Efficient DOA Estimation Method for Extended-Aperture Moving Coprime Arrays Based on ANM-ADMM

Abstract: Coprime arrays achieve a larger virtual array aperture with the same number of physical elements through their difference co-array. However, the improvement in degrees of freedom (DOF) is ...
InfoWorld

Better than reflection: Using method handles and variable handles in Java

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
EurekAlert!

High-precision fast direction-of-arrival estimation method for planar array

The proposed high-precision fast direction-of-arrival estimation method for planar array includes two steps, and the expression of the result includes two items: 1) a 2-stage grid search approach over ...
IEEE

A Novel Design Method for Wide-Angle Beam-Scanning Phased Arrays Using Near-Field Coupling Effect and Port Self-Decoupling Techniques

Abstract: In this article, a novel design method for wide-angle beam-scanning phased arrays is investigated. Different from the traditional method that focuses on widebeam antenna element, this novel ...
sciencex

Study finds method to infinitely produce magnificent arrays of Islamic geometric designs

A scientist from the University of Sharjah in the United Arab Emirates has arrived at a new method that may help craftsmen to simulate and produce immeasurable numbers of stunning patterns of ...
GitHub

Receiver class io.hypersistence.utils.hibernate.type.array.internal.StringArrayTypeDescriptor does not define or inherit an implementation of the resolved method 'abstract org ...

I am seeing the below message as WARN and the spring boot application fails to start Exception encountered during context initialization - cancelling refresh attempt ...