4 papers
Rethinking Battery-free Sensing Communication via Wake-up Radios
Gaosheng Liu, Kasim Sinan Yildirim, Sajal K. Das +1
Battery-free sensors expose short, stochastic communication windows and may lose timing state whenever their main energy domain browns out. MagPie combines a microampere wake-up ra…
Architecture, Simulation and Software Stack to Support Post-CMOS Accelerators: The ARCHYTAS Project
Giovanni Agosta, Stefano Cherubin, Derek Christ +11
ARCHYTAS aims to design and evaluate non-conventional hardware accelerators, in particular, optoelectronic, volatile and non-volatile processing-in-memory, and neuromorphic, to tac…
FreeBeacon: Efficient Communication and Data Aggregation in Battery-Free IoT
Gaosheng Liu, Kasım Sinan Yıldırım, Lin Wang
To improve sustainability, Internet-of-Things (IoT) is increasingly adopting battery-free devices powered by ambient energy scavenged from the environment. The unpredictable availa…
Memory-efficient Energy-adaptive Inference of Pre-Trained Models on Batteryless Embedded Systems
Pietro Farina, Subrata Biswas, Eren Yıldız +4
Batteryless systems frequently face power failures, requiring extra runtime buffers to maintain inference progress and leaving only a memory space for storing ultra-tiny deep neura…