Career
Oct 2012 – now | Research Assistant, Institute for High Frequency Technology, RWTH Aachen University |
Jan 2006 – Mai 2012 | Researcher and Lecturer, Electrical Engineering Department, University Al Azhar Indonesia |
Apr 2005 – Oct 2005 | Master Thesis, "Design of Arbitrarily-shaped Ultra Wideband Antennas using Genetic Algorithm" |
Aug 2004 – Sept 2004 | Praktikum in Rohde & Schwarz GmbH, Center of Competence Mikrowellenentwicklung |
Mar 2004 – Dec 2005 | Work Student, Rohde & Schwarz GmbH, Center of Competence Mikrowellenentwicklung |
Oct 2003 – Oct 2005 | Master Study "Master of Science in Microwave Engineering", Technische Universität München |
Awards
Oct 2012 | DAAD Scholarship | Research Grants for Doctoral Candidates |
Main Research and Projects
Electromagnetic Wave Absorber based on Periodic Resonant Structures |
Frequency Selective Suface |
Antenna Design |
Radome Absorber |
OPSF 253, Metamaterial-based Textile Antennas |
Supervised Theses | |
---|---|
Master Thesis | Design a Low Profile High Gain Cavity Antenna using Periodic Metallic Structures as Superstrates |
Master Thesis | Design a Reconfigurable Antenna using Partially Reflective Structure |
Master Thesis | Design and Characterization of a Frequency Selective Structure with High Absorption Capability |
Description
My research is focused on the periodic structures and their applications to the microwave absorbers and antennas design. During the recent years I have involved in the design and development of:
- wideband and high gain antenna using multilayer partially reflective structures (PRS)
- embroidered PRS antenna
- frequency selective radome absorber (radome that has special characteristics: reflective at lower frequency, transmissive at the antenna operational frequency, and absorptive at higher frequency)
- ultrathin absorber for narrowband application using periodic resonant (metasurface) structure
- thin 3D absorber for wideband application using periodic lossy non-metallic structure