16 citations · 106 across the 15 of their papers we have counts for
16 papers
Low-power All-analog Circuit for Rectangular-type Analog Joint Source Channel Coding
Xueyuan Zhao, Vidyasagar Sadhu, Dario Pompili
A low-complexity all-analog circuit is proposed to perform efficiently Analog Joint Source Channel Coding (AJSCC), which can compress two or more sensor signals into one with contr…
Towards Ultra-low-power Realization of Analog Joint Source-Channel Coding using MOSFETs
Vidyasagar Sadhu, Sanjana Devaraj, Dario Pompili
Certain sensing applications such as Internet of Things (IoTs), where the sensing phenomenon may change rapidly in both time and space, requires sensors that consume ultra-low powe…
Towards Low-power Wearable Wireless Sensors for Molecular Biomarker and Physiological Signal Monitoring
Xueyuan Zhao, Vidyasagar Sadhu, Tuan Le +2
A low-power wearable wireless sensor measuring both molecular biomarkers and physiological signals is proposed, where the former are measured by a microfluidic biosensing system wh…
Improved Circuit Design of Analog Joint Source Channel Coding for Low-power and Low-complexity Wireless Sensors
Xueyuan Zhao, Vidyasagar Sadhu, Anthony Yang +1
To enable low-power and low-complexity wireless monitoring, an improved circuit design of Analog Joint Source Channel Coding (AJSCC) is proposed for wireless sensor nodes. This inn…
Energy-efficient Wireless Analog Sensing for Persistent Underwater Environmental Monitoring
Vidyasagar Sadhu, Sanjana Devaraj, Dario Pompili
The design of sensors or "things" as part of the new Internet of Underwater Things (IoUTs) paradigm comes with multiple challenges including limited battery capacity, not polluting…
Secure Mobile Technologies for Proactive Critical Infrastructure Situational Awareness
Gabriel Salles-Loustau, Vidyasagar Sadhu, Dario Pompili +2
Trustworthy operation of our national critical infrastructures, such as the electricity grid, against adversarial parties and accidental failures requires constant and secure monit…