In the application of Wireless sensor networks (WSNs), effective estimation for link quality is a basic issue in guarantying reliable data transmission and upper network protocol performance. A link ...

One-bit compressive sensing (1-bit CS) is an attractive low-bit-resolution signal processing technique that has been successfully applied to the design of large-scale wireless networks. In this work, ...

Also pictured is the sensor, which is rather small; I estimate it to be about 6.5×4.5 millimeters. That’s a little larger than an iPhone sensor (1/3.2″) and a little smaller than most point ...