Abstract: With the growing demand for flexible and cost-effective digital voice communication, this paper presents an SDR-based system using GNU Radio and PlutoSDR. The system converts voice signals ...

Abstract: The transition from legacy circuit-switched to packet-switched and Internet Protocol (IP)-based networks has transformed mobile telecommunications, with Voice over New Radio (VoNR) becoming ...

NOAA Apt data Satellite decoder and image quality enhancer in python. NOAAs are american weather satellites, you can intercept them at 137mhz and receive live data from space, the data is mostly ...

Federal Board of Revenue (FBR) has released tutorial videos on Income Tax Returns Filing to facilitate the taxpayers. In a press release issued by FBR today said that Facilitation and Taxpayers ...

This project builds an automated test platform to evaluate RF transceivers (e.g., LoRa, BLE, Wi-Fi) using embedded systems and Python scripting. It measures performance metrics like RSSI, SNR, packet ...

January 18, 2026 • The Episcopal bishop of New Hampshire told priests protesting ICE to get their wills and affairs in order. Some praise the bishop, while other priests say they never signed up to be ...