• SS 2016: Übungsleiter Advanced Radio Communications II
• SS 2015: Übungsleiter Advanced Radio Communications II
• SS 2014: Übungsleiter Advanced Radio Communications II
• SS 2013: Seminar Ausgewählte Kapitel der Nachrichtentechnik
• WS 2012/13 Praktikum Nachrichtentechnik
• SS 2012: Praktikum Nachrichtentechnik

• Cognitive Radio and Dynamic Spectrum Access
• Spectrum Management for Cognitive Indoor Systems

If you find the offered theses or the mentioned fields:

- Cognitive Radio
- Software Defined Radio
- Detection algorithms
- PHY Layer
- MAC Layer

match to your interests or if you are willing to implement your own ideas at CEL, simply turn up in my office or write me an email.

Past and current student projects or theses:

• Energy detection for Cognitive Radio (Keikavoos Afghahi)
• Indoor Channel Model for Cognitive Relay (Rehan Raza)
• IEEE 802.11 a/g/n Rx and wireshark interface (GSoC, Shashank Gaur)
• Deployment of OFDM based Cognitive Relay (Piotr Potocki)
• Low Cost Energy detector for Cognitive Relays (Cédric Fischer)
• Deployment of Cognitive Relay as Underlay Systems (Hanna Becker)
• Deployment of Energy Detector for Cognitive Relay with Multiple Antennas (Lucas Rodes)
• Deployment of Half- and Full-Duplex Cognitive Radio Systems (Jiaxin Fan)

Cognitive Mobility Radio (CoMoRa) -
Intelligent networks elements for efficient allocation of the resources for mobile radio access networks

Copyright Note: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

• A. Kaushik, S.K. Sharma, S. Chatzinotas, B. Ottersten,  F. K. Jondral:
  Performance analysis of Underlay Cognitive Radio System: A Deployment-Centric perspective
  IEEE Transactions on Cognitive Communications and Networking, Vol. 2, No. 3, Sept 2016, pp. 273-287
• L. Rodes, A. Kaushik, S.K. Sharma, S. Chatzinotas, F. K. Jondral:
  Square-Law Selector and Square-Law Combiner for Cognitive Radio Systems: An Experimental Study
  Proceedings of IEEE 84th Vehicular Technology Conference (VTC), Sept 2016, Montreal, Canada
• A. Kaushik, S.K. Sharma, S. Chatzinotas, B. Ottersten,  F. K. Jondral:
  Performance Analysis of Interweave Cognitive Radio Systems with Imperfect Channel Knowledge over Nakagami Fading Channels
  Proceedings of IEEE 84th Vehicular Technology Conference (VTC), Sept 2016, Montreal, Canada
• H. Becker, A. Kaushik, S.K. Sharma, S. Chatzinotas, F. K. Jondral:
  Experimental Study of an Underlay Cognitive Radio System: Model Validation and Demonstration
  Proceedings of 11th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), May-June 2016, Grenoble, France
• A. Kaushik, S.K. Sharma, S. Chatzinotas, B. Ottersten,  F. K. Jondral:
  Performance Analysis of Hybrid Cognitive Radio Systems with Imperfect Channel Knowledge
  Proceedings of IEEE International Conference on Communications (ICC), May 2016, Kuala Lumpur, Malaysia
• A. Kaushik, S.K. Sharma, S. Chatzinotas, B. Ottersten,  F. K. Jondral:
  Sensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint 
  IEEE Transactions on Wireless Communications, Vol. 15, No. 5, May 2016, pp. 3690-3702
• Ankit Kaushik, Felix Wunsch, Andrej Sagainov, Nicolas Cuervo, Johannes Demel, Sebastian Koslowski, Holger Jäkel, Friedrich Jondral:
  Spectrum Sharing for 5G Wireless Systems 
  (Spectrum Sharing Challenge, Subjective Winner)
  Proceedings of IEEE Dynamic Spectrum Access Networks (DySPAN) Sep 29-Oct-1, 2015, Stockholm, Sweden
• A. Kaushik, S.K. Sharma, S. Chatzinotas, B. Ottersten,  F. K. Jondral:
  Estimation-Throughput Tradeoff for Underlay Cognitive Radio Systems
  Proceedings of IEEE International Conference on Communications (ICC) - Cognitive Radio and Networks Symposium, June 2015, London, UK
• A. Kaushik, S.K. Sharma, S. Chatzinotas, B. Ottersten,  F. K. Jondral:
  Sensing-Throughput Tradeoff for Cognitive Radio Systems with Unknown Received Power
  Proceedings of 10th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), April 2015, Doha, Qatar
• Ankit Kaushik, Ralph Tanbourgi, Friedrich K. Jondral:
  Operating Characteristics of Underlay Cognitive Relay Networks
  Proceedings of 25th IEEE International Symposium on Personal, Indoor and Mobile Communications (PIMRC), Sept 2014, Washington D.C., USA
• Ankit Kaushik, M. Rehan Raza, Friedrich K. Jondral:
  On the Deployment of Cognitive Relay as Underlay Systems
  Proceedings of 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), June 2014, Oulu, Finland
• Ankit Kaushik, Friedrich K. Jondral:
  On the Estimation of Channel State Transitions for Cognitive Radio Systems
  Proceedings of IEEE Wireless Communications & Networking Conference (WCNC), April 2014, Istanbul, Turkey
• Ankit Kaushik, Marcus Mueller, Friedrich K. Jondral:
  Cognitive Relay: Detecting Spectrum Holes in a Dynamic Scenario
  Proceedings of IEEE International Symposium on Wireless Communication Systems (ISWCS), August 2013, Ilmenau, Germany
  [ Abstract ]