Publications

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2011
Leitner, C., & Pernkopf F. (2011).  The Pre-Image Problem and Kernel PCA for Speech Enhancement. 5th International Conference on Nonlinear Speech Processing (NOLISP). 199-206. Download: Leitner2011PreimageProblemkPCA.pdf (230.49 KB)
Froehle, M., Meissner P., Gigl T., & Witrisal K. (2011).  Scatterer and Virtual Source Detection for Indoor UWB Channels. 2011 IEEE International Conference on Ultra-Wideband (ICUWB 2011).  Download: FroehleICUWB2011final.pdf (1.58 MB)
Geiger, B., & Kubin G. (2011).  Some Results on the Information Loss in Dynamical Systems. IEEE Int. Sym. on Wireless Communication Systems (ISWCS). 794-798. Abstract  Download: Geiger_InfoLossDyn.pdf (123.47 KB)
Buchgraber, T., & Shutin D. (2011).  Sparse Bayesian Consensus-based Distributed Field Estimation. 5th International Conference on Signal Processing and Communication Systems.  Download: ICSPCS2011_SB_Consensus-based_Distr_Field_Est.pdf (314.06 KB)
Mowlaee, P., Sayadiyan A., & Sheikhzadeh H. (2011).  Split vector quantization for sinusoidal amplitude and frequency.. Journal of Zhejiang University - Science C. 12, 140-154. Download: jzus2011b.pdf (536.41 KB)
2010
Arnitz, D., Mühlmann U., & Witrisal K. (2010).  UWB Ranging in Passive UHF RFID: Proof of Concept. IET Electron. Letters. 46, 1401 - 1402. Download: ArnitzIET10.pdf (117.76 KB)
Habib, T., & Romsdorfer H. (2010).  COMPARISON OF SRP-PHAT AND MULTIBAND-POPI ALGORITHMS FOR SPEAKER LOCALIZATION USING PARTICLE FILTERS. Proc. of the 13th Int. Conference on Digital Audio Effects (DAFx-10). n/a, n/a - n/a.
Pernkopf, F., & Wohlmayr M. (2010).  Large Margin Learning of Bayesian Classifiers based on Gaussian Mixture Models. European Conference on Machine Learning (ECML). 6323, 50 - 55. Download: pernkopf_506.pdf (1013.46 KB); archive2.zip (13.14 KB)
Geiger, B., Soudan M., & Vogel C. (2010).  On the Detection Probability of Parallel Code Phase Search Algorithms in GPS Receivers. Int. Sym. on Personal, Indoor and Mobile Radio Communications (PIMRC). 865 - 870. Abstract  Download: geigeretal_detectionprobabilities.pdf (324.77 KB)
Arnitz, D., Mühlmann U., & Witrisal K. (2010).  Tag-Based Sensing and Positioning in Passive UHF RFID: Tag Reflection. 3rd Int. EURASIP workshop on RFID Techn.. 51 - 56. Download: ArnitzEURASIP10.pdf (1.58 MB)
Meissner, P., Gigl T., & Witrisal K. (2010).  UWB Sequential Monte Carlo Positioning using Virtual Anchors. (IEEE, Ed.).International Conference on Indoor Positioning and Indoor Navigation (IPIN2010). 1 - 10. Download: MeissnerIPIN2010.pdf (411.57 KB)
Gigl, T., Meissner P., Preishuber-Pfluegl J., & Witrisal K. (2010).  UWB System-Level Simulator for Positioning and Tracking (U-SPOT). (IEEE, Ed.).International Conference on Indoor Positioning and Indoor Navigation, IPIN2010. 1 - 9.
Habib, T., & Romsdorfer H. (2010).  COMBINING MULTIBAND JOINT POSITION-PITCH ALGORITHM AND PARTICLE FILTERS FOR SPEAKER LOCALIZATION. The 6th IEEE Sensor Array and Multichannel Signal Processing Workshop. n/a, n/a - n/a.
Mowlaee, P., Christensen M. G., Tan Z. - H., & Jensen S. H. (2010).  A MAP criterion for detecting the number of speakers at frame level in model-based single-channel speech separation. Signals, Systems and Computers (ASILOMAR), 2010 Conference Record of the Forty Fourth Asilomar Conference on. 538 -541. Download: asilomar2010a.pdf (232.14 KB)
Meissner, P., & Witrisal K. (2010).  Analysis of a Noncoherent UWB Receiver for Multichannel Signals. (IEEE, Ed.).Vehicular Technology Conference, VTC2010-Spring. 1 - 5. Download: MeissnerWitrisalVTC2010.pdf (164.23 KB)
Lampe, L., & Witrisal K. (2010).  Challenges and Recent Advances in IR-UWBSystem Design. Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on. n/a, 3288 - 3291.