Helge Lüders – Publications
Dr.-Ing. Helge Lüders (2010)
Former scientific co-worker
- Current Employer:
- E-Plus Gruppe, Düsseldorf
- E-mail:
- Current and Evolved Physical Layer Concepts: Potentials and Limitations of Mobile Broadband Wireless Access,
Dissertation, no. 26 in Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN) ed. by Vary, P., Aachen, Germany: Verlag Mainz, Oct. 2010, ISBN: 3-861-30652-2. - An improvement of UMTS LTE 64QAM performance,
in: European Transactions on Telecommunications, vol. 21, no. 5, Aug. 2010, pp. 443–448, ISSN: 1124-318X.
– Special Issue on Multi-Carrier and Spread Spectrum –. - Senst, M., Ascheid, G., and Lüders, H.:Performance Evaluation of the Markov Chain Monte Carlo MIMO Detector based on Mutual Information,
in: Proceedings of IEEE International Conference on Communications (ICC), (Cape Town, South Africa), May 2010. - Lüders, H. and Vary, P.:Digital Dividend: Potentials and Limitations of Mobile Broadband Access,
in: 4. ITG-Fachkonferenz Breitbandversorgung in Deutschland, (Berlin, Germany), Mar. 2010. - Iterative Source-Channel Decoding with Cross-Layer Support for Wireless VoIP,
in: Proceedings of International ITG Conference on Source and Channel Coding (ITGSCC), (Siegen, Germany), Jan. 2010, pp. 1–6. - Lüders, H., Minwegen, A., and Vary, P.:Low Complexity Coding and Modulation for UMTS LTE: BICM-ID with Repetition Coding,
in: 14th International OFDM-Workshop 2009 (InOWo'09), (Hamburg, Germany), Sept. 2009. - Lüders, H., Minwegen, A., and Vary, P.:Improving UMTS LTE Performance by UEP in High Order Modulation,
in: 7th International Workshop on Multi-Carrier Systems & Solutions (MC-SS 2009), (Herrsching, Germany, 0.-0.5.2009), Springer, May 2009, pp. 185–194, ISBN: 978-9-04812-529-6. - OFDM Turbo DeCodulation with EXIT Optimized Bit Loading and Signal Constellations,
in: Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), (Taipei, Taiwan), Apr. 2009, pp. 2589–2592, ISBN: 978-1-42442-354-5. - Godtmann, S., Lüders, H., Ascheid, G., and Vary, P.:A Bit-Mapping Strategy for Joint Iterative Channel Estimation and Turbo-Decoding,
in: Proceedings of IEEE Vehicular Technology Conference (VTC-Fall), (Calgary, Canada), Sept. 2008, ISBN: 978-1-42441-721-6. - Lüders, H. and Vary, P.:Capturing in Wireless BICM-ID Systems,
in: Proceedings of 13th International OFDM-Workshop 2008 (InOWo'08), (Hamburg), Aug. 2008, pp. 50–54. - Vary, P. and Lüders, H.:Mobiler Breitbandzugang in der Fläche durch gemeinsame Nutzung von Infrastruktur? – Technikaspekte und Regulierung –,
in: 10 Jahre wettbewerbsorientierte Regulierung von Netzindustrien in Deutschland, ed. by Picot, A., München: Verlag C. H. Beck, Feb. 2008, ch. 9, ISBN: 978-3-40657-500-6.
(in German) - Approximating EXIT Characteristics of Soft Demodulators in OFDM BICM-ID Systems for Time Variant Frequency Selective Fading Channels,
in: Proceedings of International ITG Conference on Source and Channel Coding (ITGSCC), (Ulm, Germany), VDE Verlag GmbH, Jan. 2008, ISBN: 978-3-80073-077-3. - Dam, H. H., Zepernick, H., and Lüders, H.:On the design of complex-valued spreading sequences using a genetic algorithm,
in: IEEE Eighth International Symposium on Spread Spectrum Techniques and Applications (ISSSTA), Sept. 2004, pp. 704–707. - Dam, H. H., Zepernick, H., and Lüders, H.:Polyphase sequence design using a genetic algorithm,
in: Proceedings of IEEE Vehicular Technology Conference (VTC-Spring), no. 3, May 2004, pp. 1471–1474.