Dr.-Ing. Thorsten Clevorn

In 2006 former scientific co-worker

Current Employer:Apple

E-Mail: tclevorn(at)apple.com

Publications

Publications from Aug/ 2012 to Oct/ 2006

Schmalen, L., Adrat, M., Clevorn, T. and Vary, P.: Windowed Iterative Source-Channel Decoding with Delay Constraints, in Proceedings of International Symposium on Turbo Codes & Related Topics, pp. 16-20, Aug. 2012 ©2012 IEEE


Schmalen, L., Adrat, M., Clevorn, T. and Vary, P.: EXIT Chart Based System Design for Iterative Source-Channel Decoding with Fixed-Length Codes, in (IEEE TCOM), Vol. 59, No. 9, pp. 2406 - 2413, Sep. 2011, ISSN: 0090-6778, 10.1109/TCOMM.2011.062311.090019


Schmalen, L., Vary, P., Clevorn, T. and Adrat, M.: Turbo Source Compression with Jointly Optimized Inner Irregular and Outer Irregular Codes, in Proceedings of IEEE Vehicular Technology Conference (VTC-Fall)(Ottawa, Canada), Sep. 2010, ISBN: 978-1-42443-573-9, ISSN: 1090-3038, 10.1109/VETECF.2010.5594217 ©2010 IEEE


Clevorn, T., Schmalen, L., Vary, P. and Adrat, M.: Hybrid ARQ with Incremental Redundant Index Assignments for Iterative Source-Channel Decoding, in Proceedings of IEEE International Conference on Communications (ICC)(Cape Town, South Africa), May. 2010 ©2010 IEEE


Adrat, M., Antweiler, M., Schmalen, L., Vary, P. and Clevorn, T.: On the Overshooting Effect in EXIT Charts of Iterative Source-Channel Decoding, in Proceedings of IEEE International Conference on Communications (ICC)(Cape Town, South Africa), May. 2010 ©2010 IEEE


Schmalen, L., Schotsch, B., Jeub, M., Vary, P. and Clevorn, T.: The FlexCode Channel Coding Approach, in ITG-Fachtagung Sprachkommunikation(Aachen, Germany), VDE Verlag GmbH, Oct. 2008, ISBN: 978-3-80073-120-6


Clevorn, T., Schmalen, L., Vary, P. and Adrat, M.: Iterative Source-Channel Decoding: Design of Redundant Index Assignments, in ITG-Fachtagung Sprachkommunikation(Aachen), VDE Verlag GmbH, Oct. 2008, ISBN: 978-3-80073-120-6


Schmalen, L., Vary, P., Adrat, M. and Clevorn, T.: Complexity-Reduced Iterative Source-Channel Decoding by Conditional Quantization, in Proceedings of International Symposium on Turbo Codes & Related Topics(Lausanne, CH), pp. 327-332, Sep. 2008, ISBN: 978-1-42442-862-5 ©2008 IEEE


Clevorn, T., Schmalen, L., Vary, P. and Adrat, M.: On Redundant Index Assignments for Iterative Source-Channel Decoding, in (IEEE COML), Vol. 12, No. 7, pp. 514-516, Jul. 2008, ISSN: 1089-7798


Schotsch, B., Schmalen, L., Vary, P. and Clevorn, T.: Graph-Based Turbo DeCodulation with LDPC Codes, in Proceedings of IEEE Vehicular Technology Conference (VTC-Spring)(Singapore), pp. 772-776, May. 2008, ISBN: 978-1-42441-644-8, ISSN: 1550-2252, http://dx.doi.org/10.1109/VETECS.2008.169 ©2008 IEEE


Schotsch, B., Vary, P. and Clevorn, T.: Analysis of Mismatched First Order A Priori Information in Iterative Source-Channel Decoding, in Acta Polytechnica, Vol. 47, No. 4-5/2007, pp. 80-85, Feb. 2008, ISSN: 1210-2709


Schmalen, L., Vary, P. and Clevorn, T.: FlexCode Baseline Channel Coder, Templergraben 55, 52056 Aachen, Feb. 2008


Schmalen, L., Vary, P., Clevorn, T. and Schotsch, B.: Efficient Iterative Source-Channel Decoding Using Irregular Index Assignments, in Proceedings of International ITG Conference on Source and Channel Coding (SCC)(Ulm, Germany), VDE Verlag GmbH, Jan. 2008, ISBN: 978-3-80073-077-3


Adrat, M., Clevorn, T. and Schmalen, L.: Iterative Source-Channel Decoding & Turbo DeCodulation, in Advances in Digital Speech Transmission, John Wiley & Sons, Ltd., pp. 365-398, Chichester, UK, Jan. 2008, ISBN: 978-0-47051-739-0


Schotsch, B., Vary, P. and Clevorn, T.: Adaptive Exploitation of Residual Redundancy in Iterative Source-Channel Decoding, in Proceedings of IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)(Athens, Greece), pp. 1-5, Sep. 2007, ISBN: 1-424-41143-2, http://dx.doi.org/10.1109/PIMRC.2007.4394167 ©2007 IEEE


Schmalen, L., Vary, P., Adrat, M. and Clevorn, T.: On the EXIT Characteristics of Feed Forward Convolutional Codes, in Proceedings of IEEE International Symposium on Information Theory (ISIT)(Nice, France), pp. 2686--2690, Jun. 2007


Schmalen, L., Clevorn, T. and Vary, P.: Iterative Source-Coded Equalization: Turbo Error Concealment for ISI Channels, in Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC)(Helsinki, Finland), Jun. 2007


Adrat, M., Clevorn, T., Brauers, J. and Vary, P.: Minimum Terms of Residual Redundancy for Successful Iterative Source-Channel Decoding, in (IEEE COML), Vol. 10, No. 11, pp. 778 - 780, Nov. 2006


Clevorn, T.: Turbo DeCodulation: Iterative Joint Source-Channel Decoding and Demodulation, Ph. D. Dissertation IND, RWTH Aachen, Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN), 24, ISBN: 3-861-30650-6, Nov. 2006, ISBN: 3-861-30650-6


Clevorn, T., Schmalen, L., Vary, P. and Adrat, M.: On the Optimum Performance Theoretically Attainable for Scalarly Quantized Correlated Sources, in Proceedings of International Symposium on Information Theory and its Applications (ISITA)(Seoul, Korea), Oct. 2006


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