Publications

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2011
Witrisal, K., and M. Pausini, "Characterization of Inter-Pulse Interference and Fading for Ultra-Wideband Systems", European Conference on Antennas and Propagation, EUCAP, Rome, Italy, 2011.
Kail, G., K. Witrisal, and F. Hlawatsch, "Direction-Resolved Estimation of Multipath Parameters for UWB Channels: A Partially Collapsed Gibbs Sampler Method", International Conference on Acoustics, Speech, and Signal Processing, ICASSP, Prague, Czech Republic, 2011.
Wohlmayr, M., R. Peharz, and F. Pernkopf, "Efficient Implementation of Probabilistic Multi-Pitch Tracking", 36th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), pp. 5412-5415, 2011. Abstract
Wohlmayr, M., and F. Pernkopf, "EM-based Gain Adaptation for Probabilistic Multipitch Tracking", International Conference on Spoken Language Processing (Interspeech), Florence, pp. 1969-1972, 2011. Abstract
Huynh, T. V., and M. Mücke, "Error analysis and precision estimation for floating-point dot-products using affine arithmetic", The 2011 International Conference on Advanced Technology for Communications (ATC2011): IEEE, 2011. Abstract  Download: ATC2011_AAdotproduct_cameraready.pdf (157.81 KB)
Peharz, R., M. Wohlmayr, and F. Pernkopf, "Gain-robust Multi-pitch Tracking Using Sparse Nonnegative Matrix Factorization", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 5416-5419, 2011.
Geiger, B., C. Feldbauer, and G. Kubin, "Information Loss in Static Nonlinearities", IEEE Int. Sym. on Wireless Communication Systems (ISWCS), Aachen, pp. 799-803, 2011. Abstract  Download: Geiger_InfoLossStatic.pdf (135.67 KB)
Leitner, C., F. Pernkopf, and G. Kubin, "Kernel PCA for Speech Enhancement", 12th Annual Conference of the International Speech Communication Association (Interspeech), pp. 1221–1224, 2011.  Download: Leitner2011KernelPCASpeechEnhancement.pdf (312.53 KB)
Soudan, M., and C. Vogel, "Low Complexity Least Squares Filter Design for the Correction of Linear Time-varying Systems", 2011 20th European Conference on Circuit Theory and Design (ECCTD), pp. 665 - 668, 2011. Abstract
Pernkopf, F., M. Wohlmayr, and M. Mücke, "Maximum Margin Structure Learning of Bayesian Network Classifiers", 36th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), pp. 2076-2079, 2011. Abstract
Fuchs, A. K., C. Feldbauer, and M. Stark, "Monaural Sound Localization", 12th Annual Conference of the International Speech Communication Association (Interspeech), pp. 2521-2524, 2011.  Download: MonauralSoundLocalization.pdf (133.45 KB)
Huynh, T. V., M. Mücke, and W. N. Gansterer, "Native Double-Precision LINPACK Implementation on a Hybrid Reconfigurable CPU", 18th Reconfigurable Architectures Workshop (RAW 2011), Anchorage, Alaska, USA, IEEE, 2011. Abstract  Download: RAW2011_LINPACK_cameraready.pdf (226.67 KB)
Witrisal, K., and P. Meissner, "Performance Bounds for Multipath-aided Indoor Navigation and Tracking (MINT)", COST Action IC1004 Management Committee Meeting, Lisbon, Portugal, 2011. Abstract
Leitner, C., and F. Pernkopf, "The Pre-Image Problem and Kernel PCA for Speech Enhancement", 5th International Conference on Nonlinear Speech Processing (NOLISP), pp. 199-206, 2011.  Download: Leitner2011PreimageProblemkPCA.pdf (230.49 KB)
Froehle, M., P. Meissner, T. Gigl, and K. Witrisal, "Scatterer and Virtual Source Detection for Indoor UWB Channels", 2011 IEEE International Conference on Ultra-Wideband (ICUWB 2011), Bologna, Italy, 2011.  Download: FroehleICUWB2011final.pdf (1.58 MB)
Geiger, B., and G. Kubin, "Some Results on the Information Loss in Dynamical Systems", IEEE Int. Sym. on Wireless Communication Systems (ISWCS), Aachen, pp. 794-798, 2011. Abstract  Download: Geiger_InfoLossDyn.pdf (123.47 KB)
Buchgraber, T., and D. Shutin, "Sparse Bayesian Consensus-based Distributed Field Estimation", 5th International Conference on Signal Processing and Communication Systems, Honolulu, 2011.  Download: ICSPCS2011_SB_Consensus-based_Distr_Field_Est.pdf (314.06 KB)
Mowlaee, P., A. Sayadiyan, and H. Sheikhzadeh, "Split vector quantization for sinusoidal amplitude and frequency.", Journal of Zhejiang University - Science C, vol. 12, no. 2, pp. 140-154, 2011.  Download: jzus2011b.pdf (536.41 KB)
Arnitz, D., U. Muehlmann, and K. Witrisal, "Wideband Characterization of Backscatter Channels", Proc. Europ. Wireless Conf, Vienna, Austria, 2011.  Download: ArnitzEW11.pdf (528.49 KB)
2010
Arnitz, D., U. Mühlmann, and K. Witrisal, "UWB Ranging in Passive UHF RFID: Proof of Concept", IET Electron. Letters, vol. 46, no. 20, pp. 1401 - 1402, Sep., 2010.  Download: ArnitzIET10.pdf (117.76 KB)