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An Adaptive Source-Channel Coding with Feedback for Progressive Transmission of Medical Images
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FIR to FIR Model Reduction with Linear Group Delay in Passband by SDP Optimization
Published 2020-01-01“…Therefore, this method can be used in the field of digital signal processing.…”
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Lessons Learned on the Application of Vibration Absorbers for Enhanced Cannon Stabilization
Published 2001-01-01“…Challenges encountered during field testing, non-ideal behavior, and performance evaluation using digital signal processing will be highlighted.…”
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An Artificial Neural Network Developed in MATLAB-Simulink for Reconstruction a Distorted Secondary Current Waveform. Part 1
Published 2021-12-01“…Existing microprocessor-based relay protection devices use a traditional digital signal processing of the monitored signals which is reduced to a multiplying the values of successive samples of the monitored current and voltage signals by predetermined coefficients in order to calculate their RMS values. …”
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A power line channel estimation mechanism based on compressed sensing
Published 2016-11-01“…Through the analysis of power line channel characteristics,the corresponding mathematical model was established,the multipath channel characteristics of power line were studied.Combined with a novel compressed sensing and processing technology,a channel estimation method of power line based on compressed sensing was proposed.The transmission characteristics of power line channel were analyzed.Taking advantage of its sparse,only a small amount of noise and channel parameters needed to be collected,extracted and stored,which greatly reduced the digital signal processing module of data processing,and the storage hardware requirements and hardware costs were reduced.…”
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Optimizing FPGA Resource Allocation for SHA-3 Using DSP48 and Pipelining Techniques
Published 2025-01-01“…This method makes use of FPGA resources like Look-Up Tables (LUT), Look-Up Table Random Access Memory (LUTRAM), Flip-Flops (FF), Block RAM (BRAM), Digital Signal Processing (DSP), Input/Output (IO), and Buffer (BUFG). …”
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Analysis of International Trade Competitiveness of Small Commodities Based on Numerical Simulation Algorithm
Published 2022-01-01“…In addition, this study gives the design principle and implementation method of the FIR digital filter, which provides theoretical support for digital signal processing design. Through the data analysis, it can be seen that the analysis model of the international trade competitiveness of small commodities based on the numerical simulation algorithm proposed in this study has a good performance in the analysis of the competitiveness of international trade of small commodities.…”
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Sector determination for SVPWM based four‐switch three‐phase VSI
Published 2017-03-01“…The proposed method has been simulated by using MATLAB/Simulink and implemented using a VSI with a TMS320F28335 floating‐point digital signal processing. Simulation and experimental results show the feasibility and effectiveness of the proposed SVPWM algorithm for FSTP inverter.…”
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Low Power Systolic Array Based Digital Filter for DSP Applications
Published 2015-01-01“…This paper presents a brief concept of low power datapath impact for Digital Signal Processing (DSP) based biomedical application. …”
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Noise Radar Technology as an Interference Prevention Method
Published 2013-01-01“…The advent of fast digital signal processing and signal generation techniques makes it possible to use waveform diversity to solve this problem that will be exacerbated in the next future. …”
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Research and Analysis on the Cultivation of Intelligent Transportation Technology Professionals under the Background of Integration of Production and Education
Published 2022-01-01“…In order to improve the training effect of transportation technology professionals, this paper combines the intelligent digital signal processing method to process the data of the integration of production and education, and explores the training process of transportation technology professionals. …”
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Novel Optical Fibers for High-Capacity Transmission System
Published 2014-06-01“…Novel optical fibers for increasing capacity for transmission system was discussed.For conventional fibers for long haul transmission,because transmission impairments such as chromatic dispersion,polarization-mode dispersion can be perfectly compensated for by digital signal processing,the only fiber parameters that can be optimized further are fiber attenuation and effective area.System figure of merit for the two parameters was discussed and recent results on ultra-low loss and large effective area fibers were presented.For short reach applications,the current efforts in improving multimode fiber bandwidth were reviewed and new trends in multimode fibers to meet future bandwidth demand were discussed.For next generation fibers,multicore and few mode fibers for space division multiplexing would be focused on,which has the potential to increase the capacity by an order of magnitude.Fiber design considerations were presented and recent progress on multicore and few mode fibers was reviewed.Finally,major challenges in space division multiplexing applications using multicore and few mode fibers were discussed.…”
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Simple Hybrid Scaling-Free CORDIC Solution for FPGAs
Published 2014-01-01“…COordinate Rotation DIgital Computer (CORDIC) is an effective method that is used in digital signal processing applications for computing various trigonometric, hyperbolic, linear, and transcendental functions. …”
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Performance Analysis of OFDM under AWGN and Rayleigh Fading Channels Based on Software Defined Radio
Published 2024-12-01“…The OFDM system consists of a transmitter and receiver that are processed by digital signal processing to encode, decode, and modulate data. …”
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STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR
Published 2016-09-01“…The four neutron - gamma pulsed shape discrimination algorithms for the model NE213 scintillation detector by using digital signal processing were developed. In this study, a pulse generator, pulse digitizer and neutron - gamma pulsed shape discrimination algorithms are simulated in Matlab, Simulink software. …”
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Theory of Faults (ToF): Numerical Quality Management in Complex Systems
Published 2025-01-01“…A statistical analysis provides a phase parameter, descriptive statistics elucidate trending and emergent behaviors, digital signal processing expounds the effects of signals on information overload, and a directed-network analysis portray morphology, entropy, and time effects. …”
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Hybrid multi-objective optimization of µ-synthesis robust controller for frequency regulation in isolated microgrids
Published 2025-01-01“…The results highlight the proposed controller’s effectiveness in isolated microgrid frequency regulation, with future work focused on discrete-time implementation for practical digital signal processing (DSP) applications.…”
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Advanced optical receiver architectures for ultra-high capacity but low-cost short-reach optical interconnects
Published 2022-07-01“…The deployment of emerging network infrastructure such as hyper-scale datacenters urgently requires ultra-high capacity but low-cost short-reach optical interconnects.Conventional intensity modulation and direct detection possesses a simple receiver structure but can only recover the intensity information, which restrains the capability of further scaling up the system capacity.Standard coherent detection can deliver high-order modulation formats and achieve high-capacity transmission.Nevertheless, the coherent transceiver requiring expensive narrow-linewidth laser sources and computation-intensive digital signal processing precludes its wide applications in short-reach systems.The advanced direct-detection optical receivers aim to combine the advantages of both direct detection and coherent detection and bridge the gap between them.Therefore, the advanced optical receivers are mainly based on self-coherent detection.Advanced single-polarization, dual-polarization, and few-mode optical receiver architectures wereintroduced.The proposed advanced optical receivers can retrieve the optical field via direct detection without using the narrow-linewidth lasers, which enables the realization of ultra-high capability but low-cost short-reach optical interconnects.…”
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Source-time dominant modeling of the Doppler shift for the auralization of moving sources
Published 2025-01-01“…In this paper we discuss the manifestation of such artifacts and propose a method to eliminate them, which can be integrated into the digital signal processing chain of larger auralization schemes. …”
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