IEEE

Range-Angle Estimation Using FDA-MIMO Radar With Inter-Pulse Coding Modulation

Abstract: Conventional multiple-input and multiple-output (MIMO) radar with frequency diverse array (FDA) has capability of resolving range ambiguity, however, it lacks range resolution of targets ...
IEEE

Efficient Synthesis of Ultrawideband Beam-Scanning Aperiodic Antenna Arrays Using Constraint-Reduced Iterative Convex Optimization

Abstract: For synthesizing ultrawideband (UWB) beam-scanning aperiodic antenna arrays under mutual coupling (MC) effects, the novel constraint-reduced iterative convex optimization (CRICO) method with ...
marktechpost

A Coding Implementation to Run Qwen3.5 Reasoning Models Distilled with Claude-Style Thinking Using GGUF and 4-Bit Quantization

In this tutorial, we work directly with Qwen3.5 models distilled with Claude-style reasoning and set up a Colab pipeline that lets us switch between a 27B GGUF variant and a lightweight 2B 4-bit ...
marktechpost

A Coding Implementation for Building and Analyzing Crystal Structures Using Pymatgen for Symmetry Analysis, Phase Diagrams, Surface Generation, and Materials Project Integration

In this tutorial, we explore the capabilities of the pymatgen library for computational materials science using Python. We begin by constructing crystal structures such as silicon, sodium chloride, ...
AOL

I thought using AI and vibe coding could protect me from job cuts, but Amazon still laid me off. Here's what I learned.

This as-told-to essay is based on a conversation with Tejal Rives, 35, who lives in Arizona. The following has been edited for length and clarity. In October 2025, I read a news article that Amazon ...