Search Results - "Sadot, Dan"

A Direct Learning Approach for Neural Network Based Pre-Distortion for Coherent Nonlinear Optical Transmitter by Paryanti, Gil, Faig, Hananel, Rokach, Lior, Sadot, Dan

“…High throughput coherent optical transmitters are key components in future optical communication infrastructure. However, these transmitters are often…”
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Demonstration of coherent stealthy and encrypted transmission for data center interconnection by Wohlgemuth, Eyal, Yoffe, Yaron, Yeminy, Tomer, Zalevsky, Zeev, Sadot, Dan

“…We show in an experiment a covert transmission of QPSK and 64-QAM over up to 100km of SSMF, digitally encrypted with spectral phase mask, buried under ASE…”
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Dimensions-Reduced Volterra Digital Pre-Distortion Based On Orthogonal Basis for Band-Limited Nonlinear Opto-Electronic Components by Faig, Hananel, Yoffe, Yaron, Wohlgemuth, Eyal, Sadot, Dan

“…Optical communication systems often include nonlinear components, such as Mach-Zehnder modulators (MZMs). The components' nonlinearity may have a deleterious…”
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Nonlinear Effects Mitigation in Coherent Optical OFDM System in Presence of High Peak Power by London, Y., Sadot, D.

“…The nonlinear effects of Mach-Zehnder modulator (MZM) and self phase modulation (SPM), in optical orthogonal frequency division multiplexing (OFDM) under the…”
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Power Loading in Peak Limited Intensity Modulation Direct Detection Mode Group Division Multiplexing by Sheffi, Nir, Sadot, Dan

“…The exponential growth of network traffic within data centers and high-performance computing generates a growing volume of fiber cabling. This raises the need…”
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Grading Optimization for Dimensions-Reduced Orthogonal Volterra DPD by Faig, Hananel, Yoffe, Yaron, Wohlgemuth, Eyal, Sadot, Dan

“…High-speed optical communication systems may suffer from a combination of impairments such as memory effect and nonlinear behavior of the optoelectronic…”
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Spectral and temporal stealthy fiber-optic communication using sampling and phase encoding by Yeminy, Tomer, Sadot, Dan, Zalevsky, Zeev

“…We propose a method for covert fiber-optic communication in both frequency and time domains. The power spectral density of the pulse sequence bearing the…”
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Spectrally Fragmented Electrical Dispersion Compensation for High-Speed Microstrip Traces in Data Centers Connections by London, Yanir, Sadot, Dan

“…The frequency-dependent dispersion impairment of high-speed printed analog traces in next-generation pluggable modules is studied. This frequency dependence is…”
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MZM Optimization of PAM-4 Transmission in Data Center Interconnect by Sonkin, Eduard, Sadot, Dan, Katz, Gilad

“…An analog optimization of 4-level pulse amplitude modulation (PAM-4) signal is proposed, together with maximum likelihood sequence estimation digital signal…”
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DSP-Enhanced Analog-to-Digital Conversion for High-Speed Data Centers' Optical Connectivities by Yoffe, Yaron, Sadot, Dan

“…As data centers evolve to sustain the economic scale in network traffic, optical interconnections are adapted to support the vast amount of capacity…”
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Novel Bloodless Potassium Determination Using a Signal‐Processed Single‐Lead ECG by Attia, Zachi I., DeSimone, Christopher V., Dillon, John J., Sapir, Yehu, Somers, Virend K., Dugan, Jennifer L., Bruce, Charles J., Ackerman, Michael J., Asirvatham, Samuel J., Striemer, Bryan L., Bukartyk, Jan, Scott, Christopher G., Bennet, Kevin E., Ladewig, Dorothy J., Gilles, Emily J., Sadot, Dan, Geva, Amir B., Friedman, Paul A.

“…Background Hyper‐ and hypokalemia are clinically silent, common in patients with renal or cardiac disease, and are life threatening. A noninvasive,…”
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Noninvasive Blood Potassium Measurement Using Signal-Processed, Single-Lead ECG Acquired from a Handheld Smartphone by Yasin, Omar Z., MD, MS, Attia, Zachi, MSc, Dillon, John J., MD, Sapir, Yehu, MSc, Dugan, Jennifer, CRC, Somers, Virend K., MD, PhD, Ackerman, Michael J., MD, PhD, Asirvatham, Samuel J., MD, FHRS, Scott, Christopher G., MS, Bennet, Kevin E., PhD, MBA, Ladewig, Dorothy J., BS, Sadot, Dan, PhD, Geva, Amir B., PhD, Friedman, Paul A., MD, FHRS

“…Abstract Objective We have previously used a 12-lead, signal-processed ECG to calculate blood potassium levels. We now assess the feasibility of doing so with…”
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All-Optical Silicon-Photonic Constellation Conversion of Amplitude-Phase Modulation Formats by Yeminy, Tomer, Sadot, Dan, Zalevsky, Zeev

“…Optical communication networks use electrical constellation converters requiring optical-electrical-optical conversions and expensive symbol-rate limiting…”
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Noninvasive potassium determination using a mathematically processed ECG: Proof of concept for a novel “blood-less, blood test” by Dillon, John J., MD, DeSimone, Christopher V., MD, PhD, Sapir, Yehu, BSc, Somers, Virend K., MD, PhD, Dugan, Jennifer L., CRC, Bruce, Charles J., MD, Ackerman, Michael J., MD, Asirvatham, Samuel J., MD, Striemer, Bryan L., BS, Bukartyk, Jan, MS, Scott, Christopher G., MS, Bennet, Kevin E., BS, MBA, Mikell, Susan B., BA, Ladewig, Dorothy J., BA, Gilles, Emily J., MS, Geva, Amir, PhD, Sadot, Dan, PhD, Friedman, Paul A., MD

“…Abstract Objective To determine if ECG repolarization measures can be used to detect small changes in serum potassium levels in hemodialysis patients. Patients…”
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Real-Valued Neural Networks for Complex-Valued Impairment Compensation Using Digital Up-Conversion by Paryanti, Gil, Sadot, Dan

“…Analog distortion compensation based on digital signal processing methods are widely applied for transmitter or receiver impairments in various digital…”
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Joint Estimation of Multiple Time Interleaved ADC Timing Offsets Based on Fourier Series Decomposition by Paryanti, Gil, Sadot, Dan

“…A method for reducing the complexity of estimating multiple timing offset in time interleaved analog to digital converter based on Fourier series decomposition…”
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Optical Interlocking of Mode-Locked Lasers in Coherent Communication by Attia, Ido, Wohlgemuth, Eyal, Sadot, Dan

“…With the progress of generating more compact, efficient, and high bandwidth mode-locked lasers (MLLs), many novel applications have risen. Such advanced…”
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Energy-Efficient VCSEL Array Using Power and Offset Allocation of Spatial Multiplexing in Graded-Index Multimode Fiber by Sheffi, Nir, Sadot, Dan

“…In recent years, we exhibit an exponential data traffic and electrical power consumption growth in high-performance computing (HPC) interconnects. Thus, Green…”
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Novel low resolution ADC-DSP optimization based on non-uniform quantization and MLSE for data centers interconnects by Yoffe, Yaron, Sadot, Dan

“…A new generation of combined ADC-DSP scheme is proposed. It is based on a novel non-uniform quantization method, optimized for MLSE based receivers. This…”
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Predistortion of Mach-Zehnder Modulator Using Symmetric Imbalance by Paryanti, Gil, Sadot, Dan

“…Impairments of Mach-Zehnder modulators (MZM) set a sever performance limit on transmitting high-order modulation signals such as M-QAM, optical OFDM or M-PAM…”
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