Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.

Upgrade your spreadsheets with BYCOL to consolidate column logic, prevent manual errors, and build automated reporting dashboards.

Create a self-updating Excel checklist with checkboxes, IFS due-date priority, and a progress data bar for faster tracking.

Abstract: A dynamic beamforming system has been developed to enhance vehicular connectivity in rural and remote areas, addressing critical social, economic, and safety challenges. The system features ...

Abstract: A phased array consists of multiple antenna elements that can control the direction of the radiated signal by adjusting each antenna element’s phase and amplitude, which are encapsulated in ...