Publications of Ronald Raulefs

[1] G. Steinboeck, T. Pedersen, B. Fleury, W. Wang, T. Jost, and R. Raulefs. Model for the path loss of in-room reverberant channels. In Proceedings of the IEEE 73rd Vehicular Technology Conference (VTC-Spring), Budapest, Hungary, May 2011. [ bib ]
[2] R. Raulefs, S. Plass, and M. Luise. Integrating radio positioning and communications: New synergies. International Journal of Navigation and Oberservation - Special Issue: Integrating Radio Positioning and Communications: New Synergies, pages Article ID 802842, 2 pages, Nov. 2010. doi:10.1155/2010/802842. [ bib | .html ]
[3] A. Dammann and R. Raulefs. Verfahren zur Übertragung digitaler Nachrichtensignale, Oct. 2010. Deutsches Patent- und Markenamt, DE 10 2010 044 963. [ bib | http ]
[4] S. Sand, C. Mensing, R. Raulefs, and R. Tanbourgi. Position aware communication with noisy position measurements. In Proceedings of International Workshop on Advances in Positioning and Location-Enabled Communications (APLEC 2010) at the IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010), Istanbul, Turkey, Sept. 2010. [ bib ]
[5] S. Sand, C. Mensing, R. Raulefs, and R. Tanbourgi. Position-aided mobile communications. Electronics Letters, 46(17):1232 - 1234, Aug. 2010. doi:10.1049/el.2010.0824. [ bib ]
[6] S. Sand, C. Mensing, and R. Raulefs. Method for synchronising a receiver to a transmitter in a digital radio network, June 2010. European Patent Office, EP2202909. [ bib ]
[7] S. Sand, R. Tanbourgi, C. Mensing, and R. Raulefs. Position aware adaptive communication systems. In Proceedings of Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA, Nov. 2009. [ bib ]
[8] A. Dammann and R. Raulefs. Evaluation of diversity gains for the next generation of terrestrial DVB. In Proceedings 14th International OFDM-Workshop (InOWo 2009), Hamburg, Germany, Sept. 2009. Invited paper. [ bib | .pdf ]
[9] R. Raulefs. Chunk based diversity. In Sarnoff Symposium 2009, Princeton, USA, Mar. 2009. [ bib ]
[10] S. Plass and R. Raulefs. Verfahren zum Ermitteln von Informationen, welche die Position eines mobilen Teilnehmer-Endgeräts in einem zellularen Mobilfunk-Kommunikationssystem betreffen, Feb. 2009. Deutsches Patent- und Markenamt, DE 10 2007 039 270. [ bib | http ]
[11] R. Raulefs. Where communication and navigation meet. In Wireless Congress 2008, Munich, Germany, Nov. 2008. [ bib ]
[12] A. Arkhipov, A. Dammann, and R. Raulefs. Verfahren zur gesicherten Übertragung von Nachrichten, Oct. 2008. Deutsches Patent- und Markenamt, DE 10 2006 015 514. [ bib | http ]
[13] C. Mensing, R. Raulefs, and S. Sand. WHERE: Wireless heterogeneous enhanced mobile radio estimators. In RadioTecC, Berlin, Germany, Oct. 2008. [ bib ]
[14] R. Raulefs. Communications and navigation aiding one another. In Proceedings 21th Wireless World Research Forum (WWRF), Stockholm, Sweden, Oct. 2008. [ bib ]
[15] R. Raulefs and S. Plass. Combining wireless communications and navigation - the WHERE project. In Proceedings 68th IEEE Vehicular Technology Conference (VTC 2008 - Fall), Calgary, Canada, Sept. 2008. [ bib | .pdf ]
[16] A. Dammann, S. Plass, S. Sand, and R. Raulefs. Benefits, variants and applications of cyclic delay diversity. European Transactions on Telecommunications (ETT), 19(5):601-609, June 2008. doi:10.1002/ett.1308. [ bib | http ]
[17] S. Plass, R. Raulefs, B. Fleury, A. Alvarez, B. Denis, D. Slock, Y. Lostanlen, B. Uguen, J. Rodriguez, D. Castelain, S. Stavrou, R. Hoshyar, J. Casajus-Quiros, W. A. Krzymien, and L. Ping. Wireless hybrid enhanced mobile radio estimators - WHERE. In Proceedings ICT Mobile & Wireless Communications Summit (ICT Summit 2008), Stockholm, Sweden, June 2008. [ bib | .pdf ]
[18] R. Raulefs and S. Plass. WHERE - Wireless hybrid enhanced mobile radio estimators. In Proceedings EEEfCOM Fachmesse, Ulm, Germany, May 2008. invited. [ bib | .pdf ]
[19] R. Raulefs, S. Plass, and C. Mensing. The WHERE project - Combining wireless communications and navigation. In Proceedings 20th Wireless World Research Forum (WWRF), Ottawa, Canada, Apr. 2008. [ bib | .pdf ]
[20] R. Raulefs and A. Dammann. Relaying and diversity. In Proceedings Radio and Wireless Symposium (RWS 2008), Orlando, Florida, USA, Jan. 2008. [ bib | .pdf ]
[21] S. Kaiser, A. Dammann, and R. Raulefs. Method for transmission of digital information signals with a plurality of antennas, Nov. 2007. European Patent Office, EP 1617569. [ bib | http | http ]
[22] A. Dammann, R. Raulefs, and S. Plass. Soft cyclic delay diversity and its performance for DVB-T in Ricean channels. In Proceedings IEEE Global Telecommunications Conference (GLOBECOM 2007), Washington, DC, USA, Nov. 2007. [ bib | .pdf ]
[23] G. Auer, S. Sand, and R. Raulefs. Apparatus and method for iteratively estimating a channel transfer function, Oct. 2007. European Patent Office, EP1757051. [ bib | http ]
[24] R. Raulefs and A. Dammann. Diversity and relaying? In Proceedings 12th International OFDM Workshop (InOWo 2007), Hamburg, Germany, Aug. 2007. [ bib | .pdf ]
[25] S. Plass and R. Raulefs. The cellular Alamouti technique - Increasing transmit diversity at the cell border. In Proceedings IEEE AP-S International Symposium 2007, Honolulu, USA, June 2007. [ bib | .pdf ]
[26] A. Dammann, R. Raulefs, and S. Plass. Performance of cyclic delay diversity in Ricean channels. In Multi-Carrier Spread Spectrum 2007, May 2007. Proceedings 6th International Workshop on Multi-Carrier Spread-Spectrum (MC-SS 2007), Herrsching, Germany, ISBN 978-1-4020-6128-8. [ bib ]
[27] S. Plass and R. Raulefs. The cellular Alamouti technique. In Proceedings 6th International Workshop on Multi-Carrier Spread-Spectrum (MC-SS 2007), Herrsching, Germany, May 2007. [ bib ]
[28] G. Auer, R. Raulefs, A. Dammann, and S. Kaiser. Apparatus and method for detecting a group of received symbols, Apr. 2007. European Patent Office, EP 1 602 192 B1. [ bib | http | http | .pdf ]
[29] S. Plass, R. Raulefs, and A. Dammann. Transmit diversity at the cell border using smart base stations. EURASIP Journal on Wireless Communications and Networking - Special Issue on Smart Antennas for Next-Generation Wireless Systems, 2007:Article ID 60654, 11 pages, 2007. doi:10.1155/2007/60654. [ bib | http ]
[30] A. Arkhipov, M. Schnell, R. Raulefs, and A. Dammann. Multiple access communication system with ARQ and interference cancellation, Nov. 2006. EP 1724959. [ bib | http | http | http ]
[31] R. Raulefs and A. Dammann. Discontinuous diversity. In Proceedings IEEE Wireless Personal Multimedia Communications Conference (WPMC 2006), Sept. 2006. [ bib | .pdf | http ]
[32] S. Sand, R. Raulefs, and A. Dammann. Iterative channel estimation for space-time coded MC-CDMA. In Proceedings of IEEE Vehicular Technology Conference 2006 Fall, Montreal, Canada, Sept. 2006. [ bib | .pdf ]
[33] R. Raulefs and A. Dammann. Discontinuous cyclic delay diversity. In Proceedings 11th OFDM Workshop 2006 (InOWo 2006), Hamburg, Germany, Aug. 2006. [ bib | .pdf ]
[34] R. Raulefs, S. Sand, J. Bastos, I. Raos, A. Fern�ndez, D. Kt�nas, N. Cassiau, and L. Brunel. 4MORE: An advanced MIMO downlink MC-CDMA system. In Proceedings 15th IST Mobile Summit 2006, Mykonos, Greece, June 2006. [ bib | .pdf ]
[35] R. Raulefs, J. Cosmas, K.-K. Loo, M. Bard, G. Pousset, D. Bradshaw, Y. Lostanlen, I. Defee, P. Kasser, and S. Kalli. Physical layer DVB transmission optimisation (PLUTO). In Proceedings 15th IST Mobile Summit 2006, Mykonos, Greece, June 2006. [ bib | .pdf ]
[36] R. Raulefs, A. Dammann, and S. Ayaz. Detection opportunities for CDM-OFDMA. In Proceedings 63rd IEEE Vehicular Technology Conference (VTC 2006 - Spring), Melbourne, Australia, May 2006. [ bib ]
[37] A. Dammann, S. Ayaz, S. Sand, and R. Raulefs. On iterative detection, demodulation, and decoding for OFDM-CDM. In Proceedings 4th International Symposium on Turbo Codes & Related Topics, (ISTC 2006), Munich, Germany, Apr. 2006. ITG-Fachbericht Band 191, VDE Verlag Berlin und Offenbach, ISBN 3-8007-2947-4. [ bib | .pdf ]
[38] A. Arkhipov, R. Raulefs, and M. Schnell. OFDMA-CDM performance enhancement by combining H-ARQ and interference cancellation. IEEE Journal on Selected Areas in Communications, 2006. [ bib | .pdf ]
[39] S. Kaiser, A. Dammann, and R. Raulefs. Verfahren zur Funkübertragung von digitalen Nachrichtensignalen, Sept. 2005. Deutsches Patent- und Markenamt, DE 101 42 404. [ bib | http ]
[40] R. Raulefs and A. Dammann. Exploiting rotated spreading features for MC-CDMA. In Proceedings 10th International OFDM Workshop, Hamburg, Germany, Sept. 2005. [ bib ]
[41] R. Raulefs and A. Dammann. Exploiting the uniqueness of rotated spreading for CDM-OFDMA. In Proceedings 5th International Workshop on Multi-Carrier Spread-Spectrum (MC-SS 2005), Oberpfaffenhofen, Germany, Sept. 2005. [ bib ]
[42] R. Elliott, A. Arkhipov, R. Raulefs, and W. Krzymien. Effective SINR mapping for an MC-CDMA system. In Proceedings 5th International Workshop on Multi-Carrier Spread-Spectrum (MC-SS 2005), Oberpfaffenhofen, Germany, Sept. 2005. [ bib ]
[43] A. Arkhipov, R. Raulefs, and M. Schnell. Combination of H-ARQ and iterative multi-user detection for OFDMA-CDM. In Proceedings 5th International Workshop on Multi-Carrier Spread-Spectrum (MC-SS 2005), Oberpfaffenhofen, Germany, Sept. 2005. [ bib ]
[44] R. Raulefs and A. Dammann. Orthogonal spreading with transmit diversity for multicarrier systems. In Proceedings 62nd IEEE Vehicular Technology Conference (VTC 2005 - Fall), Dallas, TX, USA, Sept. 2005. [ bib | .pdf ]
[45] S. Sand, R. Raulefs, and A. Dammann. Iterative channel estimation for MIMO MC-CDMA. In Proceedings of 5th International Workshop on Multi-Carrier Spread-Spectrum & Related Topics (MC-SS 2005), Oberpfaffenhofen, Germany, Sept. 2005. [ bib | .pdf ]
[46] S. Sand, R. Raulefs, and A. Dammann. Iterative channel estimation for MIMO MC-CDMA. In Proceedings of 8th International Symposium on Wireless Personal Multimedia Communications (WPMC 2005), Aalborg, Denmark, Sept. 2005. [ bib | .pdf ]
[47] S. Sand, R. Raulefs, and A. Dammann. Iterative channel estimation for MIMO MC-CDMA. In Proceedings of 2nd COST289 Workshop - Special Topics on 4G Technologies, Antalya, Turkey, July 2005. [ bib | .pdf ]
[48] S. Kaiser, A. Dammann, and R. Raulefs. Method for radio transmission of digital data systems, June 2005. European Patent Office, EP 1289168. [ bib | http | http ]
[49] A. Arkhipov, R. Raulefs, and M. Schnell. Advantages of superimposed packets allocation for CDM-OFDMA. In Proceedings 61st IEEE Vehicular Technology Conference (VTC 2005 - Spring), Stockholm, Sweden, May 2005. [ bib ]
[50] S. Sand, R. Raulefs, and G. Auer. Iterative channel estimation for high mobility broadband MC-CDMA systems. In Proceedings of IEEE International Conference on Communications (ICC 2005), Seoul, Korea, May 2005. [ bib | .pdf ]
[51] I. Cosovic, S. Sand, and R. Raulefs. A non-linear precoding technique for downlink MC-CDMA. In Proceedings of 61st IEEE Vehicular Technology Conference (VTC 2005 - Spring), Stockholm, Sweden, May 2005. [ bib | .pdf ]
[52] S. Sand, R. Raulefs, and G. Auer. Iterative channel estimation for MC-CDMA. In Proceedings of 61st IEEE Vehicular Technology Conference (VTC 2005 - Spring), Stockholm, Sweden, May 2005. [ bib | .pdf ]
[53] R. Raulefs, A. Dammann, and S. Sand. Combining transmit diversity schemes for multicarrier system. In Proceedings International ITG/IEEE Workshop on Smart Antennas (WSA 2005), Duisburg, Germany, Apr. 2005. [ bib | .pdf ]
[54] A. Dammann and R. Raulefs. Increasing time domain diversity in OFDM systems. In Proceedings IEEE Global Telecommunications Conference (GLOBECOM 2004), Dallas, TX, USA, volume 2, pages 809-812, Nov. 2004. [ bib | .pdf ]
[55] A. Dammann, R. Raulefs, and G. Auer. A gradient-based joint-detection algorithm for multi-carrier CDMA. In Proceedings IEEE Global Telecommunications Conference (GLOBECOM 2004), Dallas, TX, USA, volume 6, pages 3916-3920, Nov. 2004. [ bib | .pdf ]
[56] R. Raulefs and A. Dammann. Increasing time diversity without increasing ICI in an MC-CDMA system. In Proceedings IEEE Vehicular Technology Conference (VTC 2004 - Fall), Los Angeles, CA, USA, Sept. 2004. [ bib ]
[57] R. Raulefs, A. Dammann, S. Kaiser, and G. Auer. Comparing multicarrier based broadband systems for higher modulation cardinalities. In Proceedings IEEE Vehicular Technology Conference (VTC 2004 - Fall), Los Angeles, CA, USA, Sept. 2004. [ bib ]
[58] R. Raulefs, A. Dammann, S. Sand, S. Kaiser, and G. Auer. Rotated Walsh-Hadamard spreading with robust channel estimation for a coded MC-CDMA system. EURASIP Journal on Wireless Communications and Networking - Special Issue on Innovative Signal Transmission and Detection Techniques for Next Generation Cellular CDMA Systems, 2004(1):74-83, Aug. 2004. [ bib | .pdf ]
[59] R. Raulefs, A. Dammann, S. Sand, S. Kaiser, and G. Auer. Enhanced detection through signal space diversity for a coded MC-CDMA system. In Proceedings International Symposium on Signals, Systems, and Electronics (ISSSE 2004), Linz, Austria, Aug. 2004. Best Paper Award. [ bib | .pdf ]
[60] R. Raulefs, A. Dammann, S. Sand, S. Kaiser, and G. Auer. Rotated spreading matrices in a coded MC-CDMA system. In Proceedings IEEE International Symposium on Spread Spectrum Techniques and Applications (ISSSTA 2004), Sydney, Australia, Aug. 2004. [ bib | .pdf ]
[61] R. Raulefs, A. Dammann, S. Kaiser, and G. Auer. The Doppler spread - gaining diversity for future mobile radio systems. In Proceedings IEEE Global Telecommunications Conference (GLOBECOM 2003), San Francisco, CA, USA, volume 3, pages 1301-1305, Dec. 2003. [ bib | .pdf ]
[62] A. Dammann, R. Raulefs, G. Auer, and G. Bauch. Comparison of space-time block coding and cyclic delay diversity for a broadband mobile radio air interface. In Proceedings 6th International Symposium on Wireless Personal Multimedia Communications (WPMC 2003), Yokosuka, Japan, volume 2, pages 411-415, Oct. 2003. [ bib | .pdf ]
[63] R. Raulefs, A. Dammann, S. Kaiser, and G. Auer. Rotated spreading sequences for broadband Multicarrier-CDMA. In Proceedings IEEE Vehicular Technology Conference (VTC 2003 - Fall), Orlando, FL, USA,, Oct. 2003. [ bib ]
[64] R. Raulefs, A. Dammann, S. Kaiser, and G. Auer. Combining a ML detector with rotated transforms for MC-CDMA. In Proceedings 8th International OFDM Workshop, Hamburg, Germany, pages 89-92, Sept. 2003. [ bib ]
[65] R. Raulefs, A. Damman, S. Kaiser, and G. Auer. Transmitter space-time diversity for broadband MC-CDMA. In ITG Fachbericht 178, International ITG-Conference on Antennas (INICA 2003) Berlin, Germany, pages 359-362, Sept. 2003. ISBN 3-8007-2771-4. [ bib ]
[66] R. Raulefs, A. Dammann, S. Kaiser, S. Sand, and G. Auer. Multi user detection and channel estimation with rotated transforms for MC-CDMA. In 9th WWRF Meeting, Zurich, Switzerland, July 2003. [ bib | .pdf ]
[67] R. Raulefs, A. Dammann, S. Kaiser, and G. Auer. Rotated transforms for mc-cdma MC-CDMA. In 2nd Diskussionssitzung der ITG-Fachgruppe Angewandte Informationstheorie, Dresden, Germany, June 2003. [ bib ]
[68] I. Cosovic and R. Raulefs. Comparison and implementation of the directional geometric-stochastic based channel model. In 10th Telecommunications Forum (TELFOR 2002), Belgrade, Yugoslavia, pages 151-154, Nov. 2002. [ bib ]
[69] R. Raulefs. Improving a CDMA radio system with an adaptive antenna array by exploiting multichannel enhancements of A/D converter. In Proceedings IEEE Wireless Personal Mobile Communications (WPMC 2002), Honolulu, USA, Oct. 2002. [ bib ]
[70] R. Raulefs, A. Dammann, and S. Kaiser. Exploring spatial diversity techniques for future broadband multicarrier mobile radio systems. In Proceedings European Conference on Wireless Technology (ECWT 2002), Milano, Italy, pages 27-30, Sept. 2002. [ bib ]
[71] R. Raulefs, A. Dammann, and S. Kaiser. Beamforming in combination with space-time diversity for broadband OFDM systems. In Proceedings IEEE International Conference on Communications (ICC 2002), New York, NY, USA, volume 1, pages 165-171, May 2002. [ bib | .pdf ]
[72] R. Raulefs. Combining a time-domain pilot estimation scheme with an adaptive antenna array for an OFDM system. In Proceedings IEEE Sixth International Symposium on Theoretical Electrical Engineering (ISTET 2001), Linz, Austria, 2001. [ bib ]
[73] M. Meurer and R. Raulefs. Enhancement of multichannel A/D conversion by a Code Division Multiplex approach. In Proc. IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications (ISSSTA 2000), Parsippany, NJ, USA, pages 641-646, 2000. [ bib ]

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