In a communication receiver, an efficient narrow-band filter plays a significant role that can decimate the incoming signals with proper filtering operation. The cascade integrator comb (CIC) works as a high-speed dec...
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This work is motivated by the issue, ‘If a 6-phase doubly fed induction generator (6-phase DFIG) based wind energy generation system (WEGS) will supply power to society in the future, then what type of MPPT system wi...
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This research investigates the implementation and evaluation of hybrid beamforming in rural low-frequency bands to enhance network performance in challenging terrains under varying weather conditions. The study levera...
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In electromagnetic countermeasures circumstances,synthetic aperture radar(SAR)imagery usually suffers from severe quality degradation from modulated interrupt sampling repeater jamming(MISRJ),which usually owes consid...
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In electromagnetic countermeasures circumstances,synthetic aperture radar(SAR)imagery usually suffers from severe quality degradation from modulated interrupt sampling repeater jamming(MISRJ),which usually owes considerable coherence with the SAR transmission waveform together with periodical modulation *** paper develops an MISRJ suppression algorithm for SAR imagery with online dictionary *** the algorithm,the jamming modulation temporal properties are exploited with extracting and sorting MISRJ slices using fast-time *** dictionary learning is followed to separate real signals from jamming *** the learned representation,time-varying MISRJs are suppressed *** simulated and real-measured SAR data are also used to confirm advantages in suppressing time-varying MISRJs over traditional methods.
This research suggests a novel way to track the elbow joint's rate of recovery during therapy. Due to its intricacy, the elbow can sustain a wide range of injuries and illnesses, therefore careful monitoring is es...
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The study introduces the design and simulation of a novel slotted microstrip patch antenna specifically tailored for 5G wireless communication systems, utilizing the 2023 version of the High-Frequency Structure Simula...
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In this note, wavelength demultiplexing is demonstrated by using a defect layered 1D quaternary photonic band gap (PBG) structure. It is shown that, a defect layered 1D quaternary PBG structure can separate desired wa...
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The adverse consequences of crop diseases on agricultural yields are substantial, stemming from their propensity for widespread devastation. To provide precise protection for crops, it becomes essential to employ dist...
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This contemporary study conducts extensive research on freespace optical (FSO) channels in various optical systems, aiming to evaluate and analyse popular frameworks. This study's main goal was to find a way to us...
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Low earth orbit(LEO)satellites with wide coverage can carry the mobile edge computing(MEC)servers with powerful computing capabilities to form the LEO satellite edge computing system,providing computing services for t...
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Low earth orbit(LEO)satellites with wide coverage can carry the mobile edge computing(MEC)servers with powerful computing capabilities to form the LEO satellite edge computing system,providing computing services for the global ground *** this paper,the computation offloading problem and resource allocation problem are formulated as a mixed integer nonlinear program(MINLP)*** paper proposes a computation offloading algorithm based on deep deterministic policy gradient(DDPG)to obtain the user offloading decisions and user uplink transmission *** paper uses the convex optimization algorithm based on Lagrange multiplier method to obtain the optimal MEC server resource allocation *** addition,the expression of suboptimal user local CPU cycles is derived by relaxation *** results show that the proposed algorithm can achieve excellent convergence effect,and the proposed algorithm significantly reduces the system utility values at considerable time cost compared with other algorithms.
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