Mathematics is a foundational subject that can be both challenging and rewarding. Success in this field, especially for the CBSE Class 10 board exams, hinges on a strong command of its core principles ...

This paper describes the generation of sum and difference radiation beams with a 2-bit polarization-dependent (PD) metasurface. A single-layer and cross-shaped dipole unit cell is proposed to ...

A design approach for sum and difference power combiners with filtering capabilities is introduced. It is based on a symmetric configuration that can be ...