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H. Paul and K.-D. Kammeyer, "Subcarrier Selection for IM/DD OFDM Systems" in 35th European Conference and Exhibition on Optical Communication (ECOC 2009), Sept. 2009,

H. Paul and K.-D. Kammeyer, "Linearization of Transmitter and Receiver Nonlinearities in Optical OFDM Transmission" in 7th International Workshop on Multi-Carrier Systems & Solutions MC-SS 2009, May 2009,

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H. Paul, A. Ali, K.-D. Kammeyer and W. Rosenkranz, "Noise Reduction for Optical OFDM Channel Estimation" in 14th International OFDM Workshop 2009, Sept. 2009,

H. Paul and K.-D. Kammeyer, "Equivalent Baseband Channels of Systems Using Envelope Detection", International Journal of Electronics and Communications (AEÜ), vol. 63, iss. 7, pp. 533-540, July 2009.

M. Petermann, D. Wübben and K.-D. Kammeyer, "Joint Constellation Extension and Tone Reservation for PAPR Reduction in Adaptive OFDM Systems" in IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), June 2009,

M. Petermann, D. Wübben and K.-D. Kammeyer, "Calibration of Non-Reciprocal Transceivers for Linearly Pre-Equalized MU-MISO-OFDM Systems in TDD Mode" in 14th International OFDM-Workshop 2009, Sept. 2009,

M. Petermann, C. Bockelmann, D. Wübben and K.-D. Kammeyer, "Improving the Performance of BICM-OFDM Systems in Presence of HPA Nonlinearities by Efficient Bit and Power Loading" in International ITG/IEEE Workshop on Smart Antennas (WSA 2009), Feb. 2009,

J. Quante, "Ein kontrolliertes Experiment zum Programmverstehen" in 11. Workshop Software-Reengineering, Bad-Honnef, 2009,

J. Quistorp, "Detektion gradueller Transitionen in Filmsequenzen am Beispiel von Überblendungen in Naturdokumentationen", Diploma thesis, Universität Bremen, Bremen, 2009.

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M. Richter and M. Schneider, "Substrate-Embedded Millimeter Wave SiGe VCO Chip" in International Microwave Symposium IMS 2009, Boston, USA, June 7-12, 2009,

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J. Sprado and B. Gottfried, "Semantic Argumentation in Dynamic Environments" in 11th International Conference on Enterprise Information Systems, Milan, Italy, May 6-10, 2009,

M. Stefer, M. Petermann, M. Schneider, D. Wübben and K.-D. Kammeyer, "Influence of Non-reciprocal Transceivers at 2.4 GHz in Adaptive MIMO-OFDM Systems" in 14th International OFDM-Workshop 2009, Sept. 2009,

M. Stommel and O. Herzog, "Binarising SIFT-Descriptors to Reduce the Curse of Dimensionality in Histogram-Based Object Recognition" in International Conference on Signal Processing, Image Processing, and Pattern Recognition, ser. Communications in Computer and Information Science, D. Slezak, S. K. Pal, B.-H. Kang, J. Gu, H. Kurada and T.-H. Kim, Eds., Jeju Island, Korea, Dec. 10-12, 2009, pp. 320-328.

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P. Weitkemper, D. Wübben, S. Vorköper, K.-D. Kammeyer and V. Kühn, "Distributed IDM-STC versus OFDM-CDD in Two-Hop Relay-Networks" in 14th International OFDM Workshop 2009 (InOWo '09), Sept. 2009,

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B.-L. Wenning, H. Rekersbrink and C. Görg, "Scalability investigations on communication traffic in distributed routing of autonomous logistic objects" in 9th international conference on ITS telecommunication, Lille, France, Oct. 20-22, 2009, pp. 8-12.

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Y. N. Zaki, L. Zhao, J. Jimenez, K. Mengal, A. Timm-Giel and C. Görg, "Towards Interoperability among Virtual Networks in the Future Internet".

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S. Zare and D. Krannich, "Innovative Use of Mobile Technology for People with Learning Disabilities at Workplace.".

S. Zare and H. Schelhowe, "An Innovative Way of Learning: Adaptive Decision Mobile Learning System for People with Mental Disabilities".

S. Zare and D. Krannich, "Concept and Design of a Mobile Learning Support System for Mentally Disabled People at Workplace.".

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