Abstract: The design and analysis of a Directional antenna which oscillates at 433 MHz is given in the proposed paper, the antenna has been optimized to operate efficiently with a 16.6 dB reflection ...

Remote control systems in the rail sector allow locomotives or infrastructure components to be operated wirelessly using radio or infrared signals. These systems are commonly used in shunting yards, ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: Voice controlled system becomes increasingly popular these days due to the convenient and natural control over lots of functionalities and smart devices. Amazon Echo, designed around Alexa, ...

This project provides an open-source, affordable, and fully customizable remote control (RC) link solution utilizing readily available ESP32/ESP8266 microcontrollers and Semtech LoRa modules. By ...

"It is a matter of grave concern that senior Congress leaders like P Chidambaram, who served as Home minister under the UPA government, and Manish Tewari, a former UPA minister, have recently made ...