TY - GEN A1 - Aftowicz, Marcin A1 - Fritscher, Markus A1 - Lehniger, Kai A1 - Wenger, Christian A1 - Langendörfer, Peter A1 - Brzozowski, Marcin T1 - Hardware-friendly Nyström approximation for water treatment anomaly detection T2 - IECON 2024 - 50th Annual Conference of the IEEE Industrial Electronics Society : proceedings N2 - This paper presents an approach to accelerate One-Class Support Vector Machines (SVM) using a hardware-friendly kernel that doesn't rely on multiplication operations, thus adaptable to hardware platforms. Leveraging Nyström approximation, we implemented a pipeline and compared its performance against a software implementation using libsvm. Furthermore, we evaluated the efficiency of our approach by deploying it on an FPGA. Our experiments, conducted on the SWaT dataset, demonstrate a 50x speedup using the FPGA implementation, achieving a classification time of 21 microseconds per instance. Importantly, we find no degradation in performance, as measured by the f-score of the attack class in the test set. This study explores the potential of hardware acceleration in optimizing anomaly detection systems for real-time applications. KW - OCSVM KW - FPGA KW - Nyström KW - Anomaly Detection KW - SWaT Y1 - 2024 SN - 978-1-6654-6454-3 U6 - https://doi.org/10.1109/IECON55916.2024.10905880 SP - 1 EP - 7 PB - Institute of Electrical and Electronics Engineers (IEEE) CY - Piscataway, NJ ER - TY - GEN A1 - Brzozowski, Marcin A1 - Karnapke, Reinhardt A1 - Nolte, Jörg T1 - IMPACT - A Family of Cross-Layer Transmission Protocols for Wireless Sensor Networks T2 - IEEE International Performance, Computing, and Communications Conference, IPCCC 2007, New Orleans, LA, April 11 - 13, 2007, including workshop tracks Y1 - 2007 SP - 619 EP - 625 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - ILA: Idle Listening Avoidance in Scheduled Wireless Sensor Networks Y1 - 2010 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - On Efficient Clock Drift Prediction Means and their Applicability to IEEE 802.15.4 Y1 - 2010 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - Limiting End-to-End Delays in Long-Lasting Sensor Networks Y1 - 2010 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Langendörfer, Peter T1 - On Prolonging Sensornode Gataway Lifetime by Adapting its Duty Cycle Y1 - 2009 ER - TY - CHAP A1 - Brzozowski, Marcin T1 - A Cross-Layer Approach for Data Replication and Gathering in Decentralized Long-Living Wireless Sensor Networks Y1 - 2009 ER - TY - CHAP A1 - Brzozowski, Marcin A1 - Salomon, H. A1 - Langendörfer, Peter T1 - Completely Distributed Low Duty Cycle Communication for Long-Living Sensor Networks Y1 - 2009 ER - TY - CHAP A1 - Kraemer, Rolf A1 - Brzozowski, Marcin A1 - Nowak, St. T1 - Reliable Architecture for Heterogeneous Home-Networks: The OMEGA I-MAC Approach Y1 - 2011 ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Nolte, Jörg A1 - Büchner, Steffen A1 - Brzozowski, Marcin A1 - Kraemer, Rolf T1 - Design and Implementation of an Adaptive Algorithm for Hybrid Automatic Rrepeat Request T2 - 18th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS), Belgrade/Serbia, 2015 KW - Adaptive Hybrid Automatic Repeat Request Y1 - 2015 UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7195708&tag=1 U6 - https://doi.org/10.1109/DDECS.2015.32 SP - 263 EP - 266 PB - IEEE ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Nolte, Jörg A1 - Büchner, Steffen A1 - Brzozowski, Marcin A1 - Kraemer, Rolf T1 - Parallel RS Error Correction Structures Dedicated for 100 Gbps Wireless Data Link Layer T2 - 15th IEEE International Conference on Ubiquitous Wireless Broadband 2015: Special Session on Wireless Terahertz Communications (IEEE ICUWB 2015 SPS 02), Montreal, 2015 KW - Parallel Reed-Solomon Error Correction KW - 100 Gbit/s Wireless KW - Data Link Layer KW - Parallel Processing Y1 - 2015 UR - http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=7324494 U6 - https://doi.org/10.1109/ICUWB.2015.7324494 SP - 1 EP - 6 PB - IEEE ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf A1 - Nolte, Jörg A1 - Büchner, Steffen T1 - 100 Gbps Wireless - Data Link Layer VHDL Implementation T2 - Measurement Automation Monitoring KW - 100 Gbit/s wireless KW - Data Link Layer KW - VHDL Y1 - 2015 UR - http://pak.info.pl/index.php?menu=artykulSzczegol&idArtykul=4400 SN - 0032-4140 VL - 61 IS - 7 SP - 333 EP - 336 ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf A1 - Nolte, Jörg A1 - Büchner, Steffen T1 - Design and performance measurements of an FPGA accelerator for a 100Gbps wireless data link layer T2 - Radio Science Conference (URSI AT-RASC), 16-24 May 2015, Gran Canaria, Spain Y1 - 2015 UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7302966 SN - 978-1-4799-6871-8 U6 - https://doi.org/10.1109/URSI-AT-RASC.2015.7302966 PB - IEEE CY - Piscataway, NJ ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf A1 - Nolte, Jörg T1 - 100 Gbps Wireless - Challenges to the Data Link Layer T2 - IEICE Information and Communication Technology Forum, Poznan/Poland, 2014 KW - Wireless KW - 100 Gbps KW - FPGA Y1 - 2014 UR - http://i-scover.ieice.org/proceedings/ICTF/2014/pdf/MOBILE2-4.pdf ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Nolte, Jörg A1 - Büchner, Steffen A1 - Brzozowski, Marcin A1 - Kraemer, Rolf T1 - A 100 Gbps data link layer with an adaptive algorithm for forward error correction T2 - Proceedings of 2015 IEICE ICTF, Manchester/United Kingdom, 2015 Y1 - 2015 UR - http://i-scover.ieice.org/iscover/page/ARTICLE-ABA81F9A-B546-0F09-B444-5E437C2E88C7 ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf A1 - Büchner, Steffen A1 - Nolte, Jörg T1 - 100 Gbps data link layer - from simulation to FPGA implementation T2 - Journal of Telecommunications and Information Technology (JTIT) Y1 - 2016 UR - http://www.itl.waw.pl/czasopisma/JTIT/2016/1/90.pdf SN - 1509-4553 IS - 1 SP - 90 EP - 100 ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Nolte, Jörg A1 - Büchner, Steffen A1 - Brzozowski, Marcin A1 - Kraemer, Rolf T1 - Improved Turbo Product Coding dedicated for 100 Gbps Wireless Terahertz Communication T2 - 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Valencia/Spain, 2016 Y1 - 2016 SN - 978-1-5090-3254-9 SN - 978-1-5090-3255-6 U6 - https://doi.org/10.1109/PIMRC.2016.7794685 PB - IEEE CY - Piscataway, NJ ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Büchner, Steffen A1 - Nolte, Jörg A1 - Brzozowski, Marcin A1 - Kraemer, Rolf T1 - Towards 100 Gbps wireless communication: energy efficiency of ARQ, FEC, and RF-frontends T2 - International Symposium on Wireless Communication Systems (ISWCS), Poznan/Poland, 2016 Y1 - 2016 UR - http://ieeexplore.ieee.org/document/7600922/ SN - 978-1-5090-2061-4 U6 - https://doi.org/10.1109/ISWCS.2016.7600922 SP - 320 EP - 324 PB - IEEE CY - Piscataway, NJ ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf T1 - Data Link Layer Considerations for Future 100 Gbps Terahertz Band Transceivers T2 - Wireless Communications and Mobile Computing Y1 - 2017 SN - 1530-8669 VL - 2017 ER - TY - GEN A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf A1 - Büchner, Steffen A1 - Nolte, Jörg T1 - Improving Energy Efficiency using a Link Adaptation Algorithm Dedicated for 100 Gbps Wireless Communication T2 - AEÜ - International Journal of Electronics and Communications Y1 - 2017 SN - 1434-8411 SN - 1618-0399 VL - 81 SP - 67 EP - 73 ER - TY - CHAP A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf A1 - KrishneGowda, Karthik A1 - Büchner, Steffen A1 - Nolte, Jörg T1 - Towards 100 Gbps Wireless Communication: Investigation of FEC Interleavers for PSSS-15 Spreading T2 - IEEE EUROCON 2017, 17th International Conference on Smart Technologies, Ohrid, Macedonia, 6-8 July 2017 Y1 - 2017 SN - 978-1-5090-3843-5 SP - 619 EP - 623 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lopacinski, Lukasz A1 - Brzozowski, Marcin A1 - Kraemer, Rolf T1 - A 100 Gbps Data Link Layer with a Frame Segmentation and Hybrid Automatic Repeat Request T2 - Science and Information Conference (SAI 2015), London, UK, 28-30 July 2015 Y1 - 2015 SN - 978-1-4799-8547-0 U6 - https://doi.org/10.1109/SAI.2015.7237274 SP - 1062 EP - 1069 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lopacinski, Lukasz A1 - Eissa, Mohamed Hussein A1 - Panic, Goran A1 - Brzozowski, Marcin A1 - Hasani, Alireza A1 - Kraemer, Rolf T1 - Implementation of a Multi-Core Data Link Layer Processor for THz Communication T2 - IEEE 87th Vehicular Technology Conference (VTC 2018), 03 - 06 June 2018, Porto, Portugal Y1 - 2018 SN - 978-1-5386-6355-4 U6 - https://doi.org/10.1109/VTCSpring.2018.8417522 PB - IEEE CY - Piscataway, NJ ER -