Invited Speaker

Title: Accurate Design of Higher-Performance Bandpass Filters Using Multi-Mode Dielectric Resonators for Wireless Communication Base Stations Zhewang MaSaitama University, Saitama, Japan In recent years, the rapid development of modern wireless communication technologies has imposed more severe requirements on the RF/microwave components and circuits. High-performance dielectric resonator (DR) bandpass filters (BPFs) have become essential components in …

Title: Luneburg Lens with Antenna for Beam Forming Network Mohamad Kamal A RahimAdvanced RF and Microwave Research GroupFaculty of Electrical EngineeringUniversiti Teknologi Malaysia Abstract This paper discusses the design, development, and performance measurement of a plate Luneburg lens operating at 17 GHz. The Luneburg lens generally is a spherically symmetric gradient-index lens where the refractive …