Abstract: We propose a sound field estimation method based on kernel ridge regression using a rigid spherical microphone array. Kernel ridge regression with physically constrained kernel functions, ...

Abstract: This article investigates a direction-of-arrival (DOA) estimation method for underwater acoustic arrays in non-Gaussian impulsive noise environments. Traditional DOA estimation methods for ...

Cinemas are struggling these days. After all, why would anyone pay, for just one film, a multiple of the amount for which they could have access to hundreds of movies at some streaming service? The ...

The stable release of Linux Kernel 6.18 was officially tagged on November 30, 2025. It’s expected to become this year’s major long-term support (LTS) kernel, something many users and distributions ...

This is a miscompilation issue: The compiler successfully produces an executable Linux kernel Image, but the kernel does not run correctly. When compiling the Linux RISC-V kernel with Clang, the ...

The Linux kernel, foundational for servers, desktops, embedded systems, and cloud infrastructure, has been under heightened scrutiny. Several vulnerabilities have been exploited in real-world attacks, ...

Phased array antennas are advanced antenna systems that utilize the principle of constructive and destructive interference to steer a beam of radio waves electronically. This phenomenon happens ...

The Linux terminal isn’t just for server maintenance, system admins, or file management. It’s a powerful, versatile environment where you can be productive, creative, and even have some fun. Let’s ...

The popular skincare product is said to help with acne, wrinkles, and dark spots. Here's what the science says. By Clarissa Brincat Published Sep 2, 2025 9:00 AM EDT ...

In case you don’t know, Hyper-V and other virtual machine software do not get along on the same computer. You must choose either Hyper-V or any other third-party virtual machine software. In this case ...