Yahoo Finance

Coherent Introduces Next-Gen 2D Glass Molded Lens Array

SAXONBURG, Pa., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the development of a high-precision molded 2D lens array leveraging its ...
IEEE

High-Resolution Multiple-Source 2D DOA Estimation Using Convolutional Neural Network With Robustness to Array Imperfections

Abstract: In this paper, we present an efficient convolutional neural network (CNN)-based model to estimate both elevation and azimuth arrival angles of multiple sources with high resolution (small ...
TechAnnouncer

Is LeetCode Free? Everything You Need to Know About Accessing Coding Challenges in 2025

If you’ve ever searched for ways to practice coding or prep for tech interviews, you’ve probably seen LeetCode mentioned ...
IEEE

Prediction of 1D Array Antenna at V-Band Using ANN Approach

Abstract: In this paper, an machine-learning-based technique is introduced to predict the performance of a V-band 1D array antenna based on its design specifications working at the V-band frequency ...