[Dan Englender] was working on implementing a home automation and security system, and while his house was teeming with sensors, they used a proprietary protocol which was not supported by the open ...

When we first started hearing about software-defined radio hacks (which often use USB dongles that ring it at under $20) we didn’t fully grasp the scope of that flexibility. But now we’ve seen several ...

Blog posts represent the views of CFR fellows and staff and not those of CFR, which takes no institutional positions. This is a joint post by Brad Setser and Stephen Paduano, the executive director of ...

While taking presidency of the G20 Summit this year, China has been actively promoting the broader use of the SDR (Special Drawing Right), which is part of efforts to promote global economic financial ...

DJI says its new DJI SDR Transmission system offers filmmakers a reliable, flexible, and efficient method for video transmission and monitoring on-set. Designed for small- and medium-sized film crews, ...

Are you wondering how to open SDR files on Windows? SDR is a file extension for documents created using the SmartDraw app. It helps you create professional designs that may contain text, shapes, ...

The Fourth Industrial Revolution (Industry 4.0) has triggered a massive influx of computing technologies into industries. This has not only increased the scale of monitored devices and processes but ...

Overview of software-defined radio principles and an introduction to modern cognitive radio techniques. Fig 1. A conventional legacy radio receiver (a) uses the standard analog superheterodyne ...

Evaluating tactical software-defined radios (SDRs) poses no small challenges for test engineers. Even when considering only the analog hardware attributes of these radios, a test engineer is faced ...