Bring deep expertise in hardware design, parallel computing and video solutions. Email: umanulua@gmail.com More than 10 years have passed since I wrote my last post on the topic of developing an H.264 ...

Surely by now you’ve at least heard of RTL-SDR — a software project that let’s cheap TV tuner dongles work as a software-defined radios. A number of projects and tools have spun off the original ...

// March 12th, 2025: Removed the stupid amount repeating "if" statements / cleaned up the code. Also unknownly made the binary input make logical sense too. float X ...

Abstract: This paper present design and build a low-cost and portable ground station to receive NOAA satellite APT images. Many believe that building a ground station requires expensive and special ...

Have you ever wondered what’s happening in the invisible world of radio waves all around us? From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, ...

The web browser started life as a relatively simple hypertext reading application, but over the 30+ years since the first one displayed a simple CERN web page it has been extended to become the ...

DeepRad is a software-defined radio (SDR) receiver built in the RTL-SDR form factor. The modular SDR receiver offers advantages over other RTL-SDR-based devices which make it easier to integrate with ...

Traditionally, working with RTL-SDR required a deep understanding of radio frequency (RF) principles and a significant investment in sourcing compatible components. This complexity often posed a ...

In this tutorial, I'll show you how to work with SDR receivers in Linux. [Manjaro Linux] will be used for the work, however, any Arch-based distribution will worked with this manual. ## Why did I ...

Excellent to remotely control via GSM the activation of engines, lightening or watering systems and alarm systems. It sends commands through SMS as well as with DTMF dual tones and allows you to check ...