Abstract: Given a sensor network, TDOA self-calibration aims at simultaneously estimating the positions of receivers and transmitters, and transmitters time offsets. This can be formulated as a system ...

Abstract: Optimization of system-level power consumption is key in extending battery-life in IoT Wireless Sensor Network (WSN) nodes. Early power analysis aids designers in making informed choices ...

Cyborg cockroaches guided by ultraviolet light and motion feedback navigate obstacles autonomously, showing how noninvasive ...