132 citations · 196 across the 8 of their papers we have counts for
10 papers
Practical Modulo Sampling: Mitigating High-Frequency Components
Yhonatan Kvich, Shlomi Savariego, Moshe Namer +1
Recovering signals within limited dynamic range (DR) constraints remains a central challenge for analog-to-digital converters (ADCs). To prevent data loss, an ADCs DR typically mus…
Robust Phantom-Assisted Framework for Multi-Person Localization and Vital Signs Monitoring Using MIMO FMCW Radar
Yonathan Eder, Emma Zagoury, Shlomi Savariego +3
With the rising prevalence of cardiovascular and respiratory disorders and an aging global population, healthcare systems face increasing pressure to adopt efficient, non-contact v…
ECG-TEM: Time-based sub-Nyquist sampling for ECG signal reconstruction and Hardware Prototype
Hila Naaman, Daniel Bilik, Shlomi Savariego +2
Portable heart rate monitoring (HRM) systems based on electrocardiograms (ECGs) have become increasingly crucial for preventing lifestyle diseases. For such portable systems, minim…
A Hardware Prototype of Wideband High-Dynamic Range ADC
Satish Mulleti, Eliya Reznitskiy, Shlomi Savariego +3
Key parameters of analog-to-digital converters (ADCs) are their sampling rate and dynamic range. Power consumption and cost of an ADC are directly proportional to the sampling rate…
Hardware Implementation of Task-based Quantization in Multi-user Signal Recovery
Xing Zhang, Haiyang Zhang, Nimrod Glazer +5
Quantization plays a critical role in digital signal processing systems, allowing the representation of continuous amplitude signals with a finite number of bits. However, accurate…
Hardware Prototype of a Time-Encoding Sub-Nyquist ADC
Hila Naaman, Nimrod Glazer, Moshe Namer +3
Analog-to-digital converters (ADCs) are key components of digital signal processing. Classical samplers in this framework are controlled by a global clock. At high sampling rates,…
Spatial Modulation for Joint Radar-Communications Systems: Design, Analysis, and Hardware Prototype
Dingyou Ma, Nir Shlezinger, Tianyao Huang +4
Dual-function radar-communications (DFRC) systems implement radar and communication functionalities on a single platform. Jointly designing these subsystems can lead to substantial…
RF Chain Reduction for MIMO Systems: A Hardware Prototype
Tierui Gong, Nir Shlezinger, Shahar Stein Ioushua +3
Radio frequency (RF) chain circuits play a major role in digital receiver architectures, allowing passband communication signals to be processed in baseband. When operating at high…
A Cognitive Sub-Nyquist MIMO Radar Prototype
Kumar Vijay Mishra, Yonina C. Eldar, Eli Shoshan +2
We present a cognitive prototype that demonstrates a colocated, frequency-division-multiplexed, multiple-input multiple-output (MIMO) radar which implements both temporal and spati…
Cognitive Sub-Nyquist Hardware Prototype of a Collocated MIMO Radar
Kumar Vijay Mishra, Eli Shoshan, Moshe Namer +6
We present the design and hardware implementation of a radar prototype that demonstrates the principle of a sub-Nyquist collocated multiple-input multiple-output (MIMO) radar. The…