Results 11 to 20 of about 110,213 (260)
A Statistical Shmoo for a Decision Feedback Equalizer (DFE)
IEEE Access, 2023 This article proposes a statistical shmoo for a Decision Feedback Equalizer (DFE). A statistical shmoo shows a Bit-Error Rate (BER) distribution of a system depending on conditions such as a threshold voltage and sampling time.
Junyong Park, Donghyun Kim
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A full duplex FSO transmission system using RZ-4PAM downlink signals with 67% duty cycle and AMI uplink signals [PDF]
ITM Web of Conferences, 2022 To improve the transceiver quality of Free Space Optical (FSO) system and ensure that user access is feasible the network, a high-speed full-duplex 100 meters FSO transmission scheme using 67% duty cycle RZ-4PAM downlink and alternative mark inversion ...
Yu Ni +13 more
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Photonics, 2023 Ge/Si separate absorption, charge, and multiplication avalanche photodiodes (SACM APDs) coupled with waveguides have shown significant potential as high-sensitivity, low-noise, and high-speed photodetectors for optical communications.
Linkai Yi +8 more
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Real-Time Eye Diagram Monitoring for Optical Signals Based on Optical Sampling
Applied Sciences, 2023 A real-time eye diagram monitoring method for optical signals is proposed and experimentally demonstrated based on optical sampling. In the system, the optical signals under test are directly sampled by an optical sampling pulse train with a narrow pulse
Tao Huang, Zhiqiang Fan, Jun Su, Qi Qiu
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High‐Speed Waveguide‐Integrated InSe Photodetector on SiN Photonics for Near‐Infrared Applications
Advanced Photonics Research, 2023 On‐chip integration of two‐dimensional (2D) materials holds immense potential for novel optoelectronic devices across diverse photonic platforms. In particular, indium selenide (InSe) is a very promising 2D material due to its ultra‐high carrier mobility
Srinivasa Reddy Tamalampudi +5 more
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Influence of diagram layout and scrolling on understandability of BPMN processes: an eye tracking experiment with BPMN diagrams [PDF]
Information Technology and Management, 2021 AbstractBusiness process modeling is an important activity for developing software systems—especially within digitization projects and when realizing digital business models. Specifying requirements and building executable workflows is often done by using BPMN 2.0 process models.
Daniel Lübke +2 more
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Sensors, 2018 This paper presents a high-speed top-illuminated InP-based avalanche photodetector (APD) fabricated on conductive InP-wafer using planar processes. The proposed device was then evaluated in terms of DC and dynamic performance characteristics.
Jheng-Jie Liu +5 more
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Timing Analyses in FWE Evaluation
Applied Sciences, 2023 This paper presents several conclusions based on time domain analysis of the simulation results of several transmission lines that use frequency-dependent dielectrics, highlighting the fiberglass effect on performance.
Maria Sîrbu-Drăgan +2 more
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Sensors, 2020 Polarization mode dispersion is recognized as a key factor limiting optical transmission systems, particularly those fiber links that run at bit rates beyond 10 Gbps.
Jozef Dubovan +6 more
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Head Trajectory Diagrams for Gait Symmetry Analysis Using a Single Head-Worn IMU
Sensors, 2021 Gait symmetry analysis plays an important role in the diagnosis and rehabilitation of pathological gait. Recently, wearable devices have also been developed for simple gait analysis solutions.
Tong-Hun Hwang, Alfred O. Effenberg
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