Design and optimization of a modified straight-tapered Vivaldi antenna using ANN for GPR system

A Swastika-like fractal-based compact quarter-mode substrate integrated waveguide X-Band resonator

A Non-Destructive Technique for Asphalt Compaction Measurement Using Dual-Ring Resonator Sensor

Enhancement of full double pass L-shape hybrid fiber amplifier utilizing tunable optical filter

Dual-Functional Antenna Array for Multi-Band MIMO Applications

A high-efficiency, indirectly-fed, dual moon-shaped printed antenna for measuring sand gradation