Reconfiurable antenna design for cognitive radio. - In: Joint Workshop of the German Research Training Groups in Computer Science, ISBN 978-3-942183-36-9, (2011), S. 220
Over-the-air test of self-organizing radio systems. - In: Joint Workshop of the German Research Training Groups in Computer Science, ISBN 978-3-942183-36-9, (2011), S. 219
Self-organized network optimization via placement and additional nodes. - In: Joint Workshop of the German Research Training Groups in Computer Science, ISBN 978-3-942183-36-9, (2011), S. 228
Trapped victim detection by pseudo-noise radar. - In: Proceedings of the International Conference on Wireless Technologies for Humanitarian Relief (ACWR), ISBN 978-1-4503-1011-6, (2011), S. 265-272
http://dx.doi.org/10.1145/2185216.2185289
Knowledge-aided direction finding based on unitary ESPRIT. - In: 2011 Conference record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers, ISBN 978-1-4673-0323-1, (2011), S. 613-617
http://dx.doi.org/10.1109/ACSSC.2011.6190075
Tensor-based semi-blind channel estimation for MIMO OSTBC-coded systems. - In: 2011 Conference record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers, ISBN 978-1-4673-0323-1, (2011), S. 449-453
http://dx.doi.org/10.1109/ACSSC.2011.6190039
Cooperative infotainment services platform for ambient assisted living. - Online-Ressource (PDF-Datei: 6 S., 340 KB)Druckausg.: Proceedings of the IADIS International Conferences Web Based Communities 2011, Collaborative Technologies 2011 and Internet Applications and Research 2011 : part of MCCSIS 2011, Rome, Italy, 22 - 24 July 2011. - [S.l.] : IADIS Press, 2011. - ISBN 978-972-893940-3. - S. 227-232
According to the senescent society, the current demographic trend has a big challenge for development of new and better services for elderly people. Today, elderly people experience better health and sanity than elderly people some years ago. Therefore, there is a need for healthcare, infotainment, e-learning and other services that can satisfy the desires of this group. But the comparison of different learning platforms and currently developed or deployed architectures in this field identifies the absence of the combination between ambient assisted living and e-learning services. Our proposed solution called CrISP-AAL is to overcome this weakness. It uses the OpenAAL platform and consolidates services for ambient assisted living and e-learning. These services are optimized by exploiting context information obtained from the users. To gather context information, we utilize a network of sensors, which are disseminated through the environment or worn by users. The following paper describes two practical scenarios for using our CrISP-AAL system. It demonstrates that this system can support a humanly responsible and self-contained life for elderly people in a familiar environment and ensures their integration into society.
http://www.db-thueringen.de/servlets/DocumentServlet?id=20174
Cross-layer interference mitigation for cognitive radio MIMO systems. - In: IEEE International Conference on Communications (ICC), 2011, ISBN 978-1-61284-232-5, (2011), insges. 6 S.
http://dx.doi.org/10.1109/icc.2011.5962698
Spectrum and infrastructure sharing in the MIMO interference relay channels. - In: EUSIPCO 2011, (2011), S. 181-185
Source enumeration using the bootstrap for very few samples. - In: EUSIPCO 2011, (2011), S. 976-979