Efficient Dual Band RF Energy Harvesting Front End for Ultra Low Power Sensitive Passive Wearable Devices. - Pramod Kaddi; Nagaveni Vamsi; Anil Appala; Ashudeb Dutta; Shiv Govind Singh; Nagarjuna Nallam (ISED, 2014)

Ultra low power on-chip hybrid start-up for wireless sensor networks. - Nagaveni Vamsi; Akash Gupta; Ashudeb Dutta; Shiv Govind Singh (NORCAS, 2015)

A -30 dBm sensitive ultra low power RF energy harvesting front end with an efficiency of 70.1% at -22 dBm. - Nagaveni Vamsi; Pramod Kaddi; Ashudeb Dutta; Shiv Govind Singh (SoCC, 2015)

A -34dBm sensitivity battery-less wake-up receiver with digital decoder. - Nagaveni Vamsi; Sesha Sairam Ragulagadda; Ashudeb Dutta; Shiv Govind Singh (APCCAS, 2016)

A 343nW biomedical signal acquisition system powered by energy efficient (62.8%) power aware RF energy harvesting circuit. - Pravanjan Patra; Kunal Yadav; Nagaveni Vamsi; Ashudeb Dutta (ISCAS, 2016)

A 1V, -26dBm sensitive auto configurable mixed converter mode RF energy harvesting with wide input range. - Nagaveni Vamsi; V. Priya; Ashudeb Dutta; Shiv Govind Singh (ISCAS, 2016)