Laser self-mixing interferometry (SMI) is an attractive sensing scheme due to its compact,
self-align, and cost-effective nature. In this work, an SMI based compute-intensive phase …

Self-Mixing interferometry (SMI) has been widely used for displacement, vibration and
velocity measurement applications. Many phase unwrap** methods are proposed for high …

In self-mixing interferometry, the fast and accurate estimation of fundamental feedback
parameters, such as optical feedback coupling factor C and linewidth enhancement factor α …

In Laser self-mixing interferometry (SMI), phase unwrap** methods are widely utilized for
high-resolution displacement measurements. In this work, a Time-frequency signal …

Self-mixing interferometry (SMI) is widely used for vibration, velocity, and displacement
measurement applications. Many complex and computationally intensive phase unwrap** …

In self-mixing interferometry, a hardware system for accurate estimation of linewidth
enhancement factor (α) and optical feedback coupling factor (C) is vital for real-time high …

Electricity serves as the primary power source that fuels our modern world. Without it, the
functionality of everyday devices and appliances would cease. However, the relentless …

The escalating electricity demand in Pakistan and other develo** nations presents
significant challenges for distribution systems. To address this issue, utilities often resort to …

Embedded system applications and small electronic devices demand cost-effective, high-
performance, energy-efficient, and secure processor architectures. In this context, RISC-V …

Abstract we present an approach for non-invasive signal acquisition in healthcare
applications, specifically aiming the measurement of oxygen saturation (SpO2) and heart …