We’ve done quite a bit with Google Sheets and signal processing: we’ve generated signals, created filters, and computed quadrature signals. We can pull all that together into an educational model for ...

Abstract: In this work, we present the concept of quadrature spatial modulation aided media-based modulation (QSM-MBM), which combines QSM and MBM principles. The proposed two QSM-MBM schemes use ...

Abstract: Very recently, signed quadrature spatial modulation (sQSM) is developed as a competent technique that expands the spatial constellation diagram of QSM system by adding a bipolar dimension.

Sept., 28, 2025 – OES (Optimal Engineering Systems) has announced the release of a new series of three-axis high precision Yaw, Pitch and Roll Stages capable of rotating an object around a fixed point ...

VVenC is officially supported in FFmpeg since 15th June 2024 (revision c75940db29), and for version larger or equal to 7.1. This section describes how VVenC can be enabled and used in FFmpeg. To build ...

Optimal Engineering Systems (OES) has released a new series of three-axis high precision Yaw, Pitch, and Roll Stages capable of rotating an object around a fixed point in space on a spherical surface.