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DTSTAMP:20231207T013848Z
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DTSTART;TZID=America/New_York:20231206T183000
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DESCRIPTION:Energy autonomy is a fundamental challenge facing future Intern
 et-of-things (IoT). Relying on existing battery technologies is not only i
 mpractical\, but also insufficient due to stringent constraints on form fa
 ctor and limited power densities of conventional charge storage techniques
 . Wireless/RF power harvesting has recently received considerable attentio
 n due to the ubiquity of RF energy around the world such as mobile phones\
 , TV/radio broadcast\, and mobile base stations. Applications that rely on
  dedicated wireless power source are also increasingly more common. Exampl
 es include RFID systems with an active reader\, wireless sensor nodes with
  a dedicated exciter\, and implantable devices for healthcare that rely on
  nearfield inductive coupling-based power harvesting. A primary issue in t
 hese devices is the scarcity of available power. As such\, wirelessly harv
 ested power is not sufficient for expensive computational tasks such as en
 cryption and data compression. Furthermore\, these devices lack the resour
 ces to implement hardware-based root-of-trust. In this talk\, I will prese
 nt a novel vision on developing an efficient and secure computing paradigm
  for wirelessly powered IoT devices. The proposed method investigates the 
 direct use of harvested AC power by leveraging charge-recycling adiabatic 
 circuit design techniques. The proposed approach increases the energy effi
 ciency by more than an order of magnitude while enhancing critical hardwar
 e security characteristics such as resistance to power side-channel attack
 s and reverse engineering attacks. I will present a test chip in 65nm node
  where wireless energy is used to directly power a lightweight encryption 
 core without any DC voltages.\n\nSpeaker(s): Dr. Emre Salman\, \n\nAgenda:
  \nCharge-Recycling based Design Paradigm for Efficient and Secure RF-Powe
 red IoT Devices\n\nVirtual: https://events.vtools.ieee.org/m/371239
LOCATION:Virtual: https://events.vtools.ieee.org/m/371239
ORGANIZER:jeff.dulzo@gmail.com
SEQUENCE:21
SUMMARY:Charge-Recycling based Design Paradigm for Efficient and Secure RF-
 Powered IoT Devices
URL;VALUE=URI:https://events.vtools.ieee.org/m/371239
X-ALT-DESC:Description: <br /><p><span class="align-middle" style="font-siz
 e: 12pt\;">Energy autonomy is a fundamental challenge facing future Intern
 et-of-things (IoT). Relying on existing battery technologies is not only i
 mpractical\, but also insufficient due to stringent constraints on form fa
 ctor and limited power densities of conventional charge storage techniques
 . Wireless/RF power harvesting has recently received considerable attentio
 n due to the ubiquity of RF energy around the world such as mobile phones\
 , TV/radio broadcast\, and mobile base stations. Applications that rely on
  dedicated wireless power source are also increasingly more common. Exampl
 es include RFID systems with an active reader\, wireless sensor nodes with
  a dedicated exciter\, and implantable devices for healthcare that rely on
  nearfield inductive coupling-based power harvesting. A primary issue in t
 hese devices is the scarcity of available power. As such\, wirelessly harv
 ested power is not sufficient for expensive computational tasks such as en
 cryption and data compression. Furthermore\, these devices lack the resour
 ces to implement hardware-based root-of-trust. In this talk\, I will prese
 nt a novel vision on developing an efficient and secure computing paradigm
  for wirelessly powered IoT devices. The proposed method investigates the 
 direct use of harvested AC power by leveraging charge-recycling adiabatic 
 circuit design techniques. The proposed approach increases the energy effi
 ciency by more than an order of magnitude while enhancing critical hardwar
 e security characteristics such as resistance to power side-channel attack
 s and reverse engineering attacks. I will present a test chip in 65nm node
  where wireless energy is used to directly power a lightweight encryption 
 core without any DC voltages.</span></p><br /><br />Agenda: <br /><p><span
  class="align-middle" style="font-size: 14pt\;">Charge-Recycling based Des
 ign Paradigm for Efficient and Secure RF-Powered IoT Devices</span></p>
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