3 papers
cs.AR2025
Low-power, Energy-efficient, Cardiologist-level Atrial Fibrillation Detection for Wearable Devices
Dominik Loroch, Johannes Feldmann, Vladimir Rybalkin +1
Atrial fibrillation (AF) is a common arrhythmia and major risk factor for cardiovascular complications. While commercially available devices and supporting Artificial Intelligence…
cs.CR2025
Efficient Hardware Implementation of Constant Time Sampling for HQC
Maximilian Schöffel, Johannes Feldmann, Norbert Wehn
HQC is one of the code-based finalists in the last round of the NIST post quantum cryptography standardization process. In this process, security and implementation efficiency are…
cs.AR2025
Enhanced LPDDR4X PHY in 12 nm FinFET
Johannes Feldmann, Jan Lappas, Mohammadreza Esmaeilpour +3
The demand for memory technologies with high bandwidth, low power consumption, and enhanced reliability has led to the emergence of LPDDR4X DRAM memory. However, power efficiency a…