Noise characterization of a multi-channel receiver using a small antenna array with full diversity for robust satellite navigation. - In: IEEE International Conference on Wireless Information Technology and Systems (ICWITS), 2012, ISBN 978-1-4673-0947-9, (2012), insges. 4 S.
http://dx.doi.org/10.1109/ICWITS.2012.6417676
Microwave crossovers using cascaded couplers for switching applications. - In: IEEE International Conference on Wireless Information Technology and Systems (ICWITS), 2012, ISBN 978-1-4673-0947-9, (2012), insges. 4 S.
http://dx.doi.org/10.1109/ICWITS.2012.6417695
Comparison of anchor selection algorithms for improvement of position estimation during the Wi-Fi localization process in disaster scenario. - In: IEEE 37th Conference on Local Computer Networks (LCN), 2012, ISBN 978-1-4673-1564-7, (2012), S. 44-49
http://dx.doi.org/10.1109/LCN.2012.6423660
Impact of synchronization errors on Alamouti-STBC-based cooperative MIMO schemes. - In: IEEE 7th Sensor Array and Multichannel Signal Processing Workshop (SAM), 2012, ISBN 978-1-4673-1070-3, (2012), S. 81-84
http://dx.doi.org/10.1109/SAM.2012.6250567
Modeling and performance evaluation for mobile ricean MIMO channels. - In: IEEE International Conference on Communications (ICC), 2012, ISBN 978-1-4577-2051-2, (2012), S. 3806-3810
http://dx.doi.org/10.1109/ICC.2012.6363749
Effects of cell structure of Gram-positive and Gram-negative bacteria based on their dielectric properties. - In: 2012 the 7th German Microwave Conference (GeMiC), (2012), insges. 4 S.
We provide that cellular composition of bacteria could be identified by dielectric spectroscopy. Gram-positive and negative bacterial strain permittivity measurement was performed in frequency range from 50-300 MHz. The results demonstrated connectivity from cell count and permittivity. A clear discrimination between real part of permittivity of Gram-positive and -negative strains was possible.
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6185151
System concept of a compact multi-antenna GNSS receiver. - In: 2012 the 7th German Microwave Conference (GeMiC), (2012), insges. 4 S.
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6185157
Compact Ka-band reconfigurable switch matrix with power failure redundancy. - In: 2012 the 7th German Microwave Conference (GeMiC), (2012), insges. 4 S.
A compact 4x4 reconfigurable switch matrix based on LTCC technology is presented for Ka-band space applications. The key features include the embedded matching networks, optimized interconnect, vertical transitions, integration of digitally controlled bipolar current sources and a redundancy concept for power-failure. The benefits include 40% surface area reduction and elimination of peripherals.
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6185221
On-Orbit Verification of a 4 × 4 switch matrix for space applications based on the low temperature co-fired ceramics technology. - In: 2012 the 7th German Microwave Conference (GeMiC), (2012), insges. 4 S.
We have developed a compact and reconfigurable microwave switch matrix for satellite applications using the low temperature co-fired ceramics technology (LTCC). In order to verify the technology, we combined these components to build a system, that enables automated verification in space. The system passed a full space qualification and is ready for a one year On-Orbit-Verification (OOV) mission.
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6185213
Experimental phantom trials for UWB breast cancer detection. - In: 2012 the 7th German Microwave Conference (GeMiC), (2012), insges. 4 S.
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6185204