Wake-up receivers (WuRXs) offer a potentially energy-efficient means to enable asynchronous wake-up of higher-power and higher-performance radios without needing frequent (often energy-expensive) synchronization. Since WuRXs are typically on for large percentage the time, keeping their power consumption very low is critical minimizing total energy draw. However, this difficult while maintaining...

One morning, the power went out across whole campus. It was a sunny fall day, so light poured through open windows and it comfortable to be inside without air conditioning or heat. It’s not important why difficult anticipate when would restored. more share what I learned about students value library by staying in building that day. As librarian an applied anthropologist, have spent than 25 year...