Saiyan - Design and Implementation of a Low-power Demodulator for LoRa Backscatter Systems
Ultra-low-power demodulator for long-range LoRa backscatter systems, enabling feedback demodulation, packet retransmission, rate adaptation, and channel hopping with improved range and efficiency.
Passive DSSS - Empowering the Downlink Communication for Backscatter Systems
Innovative technique to enhance downlink communication in backscatter systems using passive DSSS, improving SINR by 16.5 dB and extending effective range while maintaining ultra-low power consumption.
Low Cost Open Source Spectrum Monitoring
Explore low-cost open-source spectrum monitoring techniques using SDR platforms to detect unauthorized RF devices and secure wireless infrastructure. Learn about tools for analyzing and profiling signals in real-time.
WiCy - Monitoring 802.11AC Networks At Scale
Explore challenges in 802.11ac network monitoring and learn to create a custom monitoring platform using repurposed access point hardware. Gain practical knowledge and scripts for implementation.
Lowering the Bar - Deep Learning for Side Channel Analysis
Explore deep learning's potential to automate power side channel analysis, enhancing cryptanalytic techniques and signal processing for improved security assessments.
Cloning 3G - 4G SIM Cards With A PC And An Oscilloscope - Lessons Learned In Physical Security
Reveals vulnerabilities in 3G/4G SIM cards, demonstrating how to clone them using differential power analysis. Discusses implications for mobile network security and showcases practical experiments.
Mapping the Wireless IoT
Explore wireless IoT security challenges, signal identification techniques, and best practices for revealing unknown signals. Includes a demo of a new tool for mapping radio spectrum and identifying devices.
μMote - Enabling Passive Chirp De-spreading and μW-level Long-Range Downlink for Backscatter Devices
Innovative long-range receiver for backscatter devices, enabling passive chirp de-spreading and μW-level power consumption. Achieves 400m range at 2kbps with low BER, overcoming previous limitations.
What the Heck Is This Radio Stuff Anyway?
Explore the fundamentals of radio technology, from its history to modern applications, covering key concepts like SDR design, electromagnetic waves, antennas, and modulation techniques.
ATGP - All Your RFz Are Belong to Me - Software Defined Radio Exploits
Explore software-defined radio exploits and their implications for wireless security in this comprehensive presentation on cutting-edge RF technology and potential vulnerabilities.
Lukas: Von pits und lands zu Musik: Wie funktioniert eigentlich eine Audio-CD?
Entdecken Sie die faszinierende Technik hinter Audio-CDs: Von der Signalverarbeitung bis zur Dekodierung. Erfahren Sie, wie ein Hobby-Projekt zu wertvollen Erkenntnissen über diese 40 Jahre alte Technologie führte.
You Have Too Much Data
Exploring strategies to manage and extract meaningful insights from overwhelming amounts of data while addressing privacy and computational challenges in big data analytics.
Efforts in Promoting Diversity and Inclusion in Signal Processing and Engineering
Experts discuss strategies for promoting diversity and inclusion in signal processing and engineering, addressing challenges and sharing successful initiatives from academia and industry.
Successful Interview Practices and Communication
Enhance your interview skills and communication techniques with expert insights from Dr. Philipp Gramlich, focusing on strategies for success in professional settings.
Successful Pathways to Academia
Explore diverse perspectives on academic career paths from accomplished women in signal processing, offering insights and strategies for success in higher education.
Scaling and Scalability - Accelerating Ill-conditioned Low-rank Estimation via Scaled Gradient Descent
Explore advanced techniques for accelerating ill-conditioned low-rank estimation using scaled gradient descent, presented by Yuejie Chi from Carnegie Mellon University at ICASSP 2023.
What Physics Teaches Us About Computation in High Dimensions
Explore the intersection of physics and high-dimensional computation, uncovering insights on phase transitions, algorithms, and deep learning in this thought-provoking lecture by Lenka Zdeborová.
Mathematical Frameworks for Signal and Image Analysis - Adaptive Time-Frequency Methods
Explore adaptive time-frequency methods for signal and image analysis, focusing on Fourier and wavelet transforms, with applications in electrocardiograms and birdsong decomposition.
Mathematical Frameworks for Signal and Image Analysis - Diffusion Methods in Manifold and Fibre Bundle Learning
Explore advanced mathematical techniques for signal and image analysis, focusing on diffusion methods in manifold and fiber bundle learning with renowned mathematician Ingrid Daubechies.
Signal Processing with GNURadio and SDRs
Hands-on tutorial for signal processing using GNURadio and SDR hardware. Learn digital signal processing techniques, modulation, and practical applications for security assessment of communication systems.
Physics of Security
Exploring IC reverse engineering techniques for security assessment, including failure analysis tools, delayering methods, and circuit editing. Learn how to analyze and modify chip structures for hardware hacking.