Abstract: This paper proposes a compact and low-power mixed-signal approach for implementing a convolutional operator in the charge domain. The circuit integrates a voltage divider with selector ...

Abstract: Multiples propagate along longer paths than primaries and have been incorporated into reverse time migration (RTM) to enhance subsurface illumination. However, RTM of multiples often suffers ...

For certain high-security devices, such as card readers, ATMs, and hardware security modules, normal physical security isn’t enough – they need to wipe out their sensitive data if someone starts ...