Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

Maths MCQs for CBSE Class 12: CBSE asks a variety of questions with varied typology. The first section is for the objective-type questions that score one mark for each correct response. As per new ...

Abstract: Adaptive modulation and coding is a transformative technology that enables the real-time optimization of modulation and coding schemes, dynamically adjusting to varying channel conditions.

Abstract: Directional modulation (DM) is a physical-layer security (PLS) technique implemented at the transmitter, leveraging antenna arrays to ensure secure communications. Through a process of ...