From Moteiv’s blog: Wireless sensing was named one of the Top 25 ideas to ever emerge from the state of California by California Magazine as selected by the faculties of UC Berkeley and UCLA. Also included in the list are Google, the Simpsons, low-energy lightbulbs, and computer generated imagery (CGI). The article mentions our colleagues [...]
Software Defined Radios can provide significant benefits as backend gateways or base stations for sensor networks, which do not face the stringent resource constraints of in-network nodes. We extended GNU Radio with two physical layer implementations of IEEE 802.15.4 and an FSK modulation, and use the Universal Software Radio Peripheral (USRP) to interoperate with the [...]
The BTnut system software 1.8 has been released and is available for download here. The up-to-date snapshot contains bugfixes as well as several new application and libraries. A major update to the BTnode Tutorial featuring new chapters on sensors, the CC1000 radio and for the first time, an overview of the BTnut OS core is [...]
