• Asynchronous sub-threshold ultra-low power processor 

      Diamant R., Ginosar R., Sotiriou C. (2015)
      Ultra low power VLSI circuits may enable applications such as medical implants, sensor networks and things for IoT. Aggressive supply voltage scaling is known to significantly improve power consumption and efficiency, but ...
    • Linear current-to-time converter 

      Vlassis S., Souliotis G., Plessas F. (2019)
      In this work, a new current-to-time converter (CDC) based on current-starved inverter is proposed. The time delay of the output pulse edges is linearly proportional to a control current. The benefits of the proposed topology ...
    • Low-Complexity Hand Gesture Recognition System for Continuous Streams of Digits and Letters 

      Poularakis S., Katsavounidis I. (2016)
      In this paper, we propose a complete gesture recognition framework based on maximum cosine similarity and fast nearest neighbor (NN) techniques, which offers high-recognition accuracy and great computational advantages for ...