Dr. Daniel Kartawiguna, ST, MM, M.Acc., born in Purwokerto, Central Java in 1973, is an accomplished academic and professional. He earned his undergraduate degree in Electrical Engineering from Trisakti University, Jakarta, Indonesia (1991-1995). He later completed a Master’s in Information Systems Management at Bina Nusantara University, Jakarta (2001), and a Master of Accounting through a …
Kazuyuki Saito was born in Nagano, Japan, in 1973. He received the B.E., M.E., and D.E. degrees in electronic engineering from Chiba University, Chiba, Japan, in 1996, 1998 and 2001, respectively. He is currently an Associate Professor with the Center for Frontier Medical Engineering, Chiba University. His main interest is in the area of medical …
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 …
