Universität Duisburg-Essen

Hochfrequenztechnik

Ingenieurwissenschaften

Research Areas

I. The HFT department undertakes the following Research topics:
(Projects with corresponding Scientific Staff)

1.

Microwave Circuits

a.	Heartbeat-Sensor (Dipl.-Ing. A. Buck)
b.	Networks and Transmitter Amplifier for 7 Tesla MRI (S. Shooshtary, M.Sc.)
c.	FIR-Filter for UWB (S. Arafat, M.Sc.)

2.

Antennas

a.	UWB-Array Antennas (I. Zainul, M.Sc.)
b.	Modelling of Travelling Wave-Antennas (Dipl.-Ing. S. Otto)
c.	Modelling of Automobile-Antennas and Wave Distribution (Le Chen, M.Sc.)

3.

Meta-Materials

a.	EBG-Structures for MR-Coils (G. Saleh, M.Sc.)
b.	HIS-EBG Coil (L. Chen, M.Sc.), in Collaboration with the Department ATE

II. For the Research the following Lab equipment is available

1.	Anechoic chamber Length approx. 8 m Double horn absorber chamber Frequency range 2 GHz to 100 GHz
2.	Cylindrical near field scanner Sampling height 2 m Vertical Slide by Orbit Inc. Frequency range up to 110 GHz
3.	Agilent Technologies Microwave Network Analyser (8510C) and Antenna measurement system (8530A) Frequency range of Automatic Network Analyser up to 75 GHz Frequency range of Antenna Measurement up to 110 GHz
4.	MIDAS-Software for Far-field and cylindrical Sampling Measurements / Transformationanalysis
5.	Outdoor Antenna platform (12th Floor)
6.	Software Packets Advanced Design System (ADS - AGILENT TECHNOLOGIES) High-Frequency Structure Simulator (HFSS - ANSYS) 3D-EM-Simulator (EMPIRE XCcel - IMST) and other software-packages (also students-versions)
6.