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Application of Nonlinear Algorithms with Decision Feedback for FTN Signals Coherent Detection
An approach to the problem of increasing the bandwidth efficiency of communication systems, which has recently received considerable attention, is...
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Experimental comparison of 28 Gb/s NRZ and EDB schemes for faster-than-Nyquist PON
In this paper, we experimentally demonstrate 28 Gb/s non-return-to-zero (NRZ) and electrical duo-binary (EDB) schemes over 25-km standard single-mode...
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FTN method applied to OFDM for optical disc signal readout
To increase the recording density of optical discs, analog recording techniques such as the use of orthogonal frequency division multiplexing (OFDM)...
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Endo-microscopy beyond the Abbe and Nyquist limits
For several centuries, far-field optical microscopy has remained a key instrument in many scientific disciplines, including physical, chemical, and...
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Mid-infrared wide-field nanoscopy
Mid-infrared (MIR) spectroscopy is widely recognized as a powerful, non-destructive method for chemical analysis. However, its utility is constrained...
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Effect of microwave, ultraviolet and ultrasonic treatment on crystal size and particle size of ZnS quantum dots as a working thin layer for solar cells
This work provides insight into the influence of ultraviolet (UV) radiation and ultrasonic (US) waves on the structural and morphological properties...
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Three-dimensional magnetic resonance tomography with sub-10 nanometer resolution
We demonstrate three-dimensional magnetic resonance tomography with a resolution down to 5.9 ± 0.1 nm. Our measurements use lithographically...
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Saffron dye-sensitized solar cells with polyvinyl alcohol based gel polymer electrolytes
Gel polymer electrolytes (GPEs) based on polyvinyl alcohol consist of iodide/triiodide ions have been prepared and tested for saffron dye-sensitized...
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A facile synthesis of calcium manganese oxide for supercapacitor application
In this work, an alkaline earth metal cation doped transition metal oxide namely, calcium manganese oxide (CMO) was prepared by a cost effective...
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Study of microstructure and electrical heterogeneity of Ho and Mg co-doped CaCu3Ti4O12 lead free ceramics
The current study reported influence of simultaneous do** of Mg 2+ and Ho 3+ on geometric and intrinsic characteristics of CaCu 3 Ti 4 O 12 ceramics....
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A study on temperature dependent dielectric relaxation behaviour and conduction mechanism of La and Ti co-doped bismuth ferrite
A series of La and Ti co-doped bismuth ferrite ceramics have been synthesized using the modified sol–gel approach and their crystal structures were...
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A parametric study of crystal structure, phase stability, and conductivity of the novel phosphate-based composite electrolyte
This novel research focused on synthesizing a series of new proton conductive electrolytes of CsH 2 PO 4 and CeP 2 O 7 by chemical reaction method, in...
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Polaronic charge transfer characteristics and impedance properties of SrSn1-xCoxO3 ceramics
In this study, single-phase polycrystalline SrSn 1- x Co x O 3 ( x = 0–0.9) ceramics were prepared using a conventional solid-state reaction method. The...
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Single-Cycle Infrared Waveform Generation and Control
Tailoring the electric-field waveform of few-cycle light pulses lays the foundation for controlling nonlinear optical phenomena on their genuine,...
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Sampling-Based Two-Dimensional Temporal Imaging
Imaging dynamically changing events requires time-resolved measurements, which can be challenging for multidimensional imaging applications,...
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Structural, Magnetic, and Dielectric Properties for Mg0.6Co0.2Cu0.2FeCrO4 Spinel Ferrites Prepared Under Different Calcination Temperatures
The calcination temperature effects on structural, magnetic, morphological, electrical, and dielectric properties for Mg 0.6 Co 0.2 Cu 0.2 FeCrO 4 spinel...
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Dual-biowaste-based dye-sensitized solar cells using natural chlorophyll dye and natural counter electrode derived from fallen leaves
For facing the environmental challenge induced by the arbitrary release of biowaste, numerous renewable biowastes have served as raw materials for...
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The Sun’s Large-Scale Flows I: Measurements of Differential Rotation & Torsional Oscillation
We have developed a comprehensive catalog of the variable differential rotation measured near the solar photosphere. This catalog includes...
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Structural, photoluminescence and electrochemical properties of rGO/La2O3 nanocomposites for supercapacitor electrode application
This study presents the synthesis of a series of rGO(reduced graphene oxide)/La 2 O 3 (lanthanum oxide) nanocomposites using the facile chemical...
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Brillouin expanded time-domain analysis based on dual optical frequency combs
Brillouin Optical Time-Domain Analysis (BOTDA) is a widely-used distributed optical fiber sensing technology employing pulse-modulated pump waves for...
