IEEE

Cascaded Neural Network Module for Digital Predistortion Under Various Operating Conditions

Abstract: This letter presents a cascaded neural network (NN) module behind a traditional NN digital predistortion (DPD) model to track the power amplifiers’ (PAs’) behavioral change under various ...
Circuit Digest

Building a Voice-Controlled Drone with LiteWing using Python

The laptop connects directly to the drone through its Wi-Fi access point (AP), enabling wireless communication between the ...
IEEE

Hardware-Based Modulation Strategy to Suppress the Leakage Current for Transformerless Odd-Module Cascaded H-Bridge Inverter in PV System

Abstract: Transformerless cascaded H-bridge (CHB) grid-connected inverters are widely used in engineering due to its advantages in volume, cost, and efficiency. However, the lack of electrical ...
France 24

US tariff refund system launches for companies to claim billions in import taxes

The US Customs and Border Protection announced Monday that its refund portal for Trump's import tariffs – struck down by the US Supreme Court in mid-February – is now open to applications from ...
Android Police

Android 17 is becoming the ultimate minimalist OS — if you know which toggles to hit

I’ve been covering Android since 2023, when I joined Android Police, mostly focusing on AI and everything around Pixel and Galaxy phones. I’ve got a bachelor’s in IT with a major in AI, so I naturally ...