Results 31 to 40 of about 2,760 (289)

Parameter Estimation of Convolutional and Helical Interleavers in a Noisy Environment

open access: yesIEEE Access, 2017
Forward error correction (FEC) codes followed by an interleaver play a significant role in improving the error performance of the digital systems by counteracting random and burst errors.
Swaminathan Ramabadran   +3 more
doaj   +1 more source

Pulsed Interleaved Excitation [PDF]

open access: yesBiophysical Journal, 2005
In this article, we demonstrate the new method of pulsed interleaved excitation (PIE), which can be used to extend the capabilities of multiple-color fluorescence imaging, fluorescence cross-correlation spectroscopy (FCCS), and single-pair fluorescence resonance energy transfer (spFRET) measurements.
Müller, B.   +3 more
openaire   +3 more sources

Interleaver Design for Small-Coupling-Length Spatially Coupled Protograph LDPC-Coded BICM Systems Over Wireless Fading Channels

open access: yesIEEE Access, 2020
As a class of convolutional error-correction codes (ECCs), spatially coupled protograph low-density parity-check (SC-PLDPC) codes with a sufficiently large coupling length can approach the channel capacity under belief propagation (BP) decoding. However,
Yunlong Zhao, Yi Fang, Zhaojie Yang
doaj   +1 more source

Semi-random interleaver design criteria [PDF]

open access: yes
A spread interleaver of length N is a semi-random interleaver based on the random selection without replacement of N integers from 1 to N under a design constraint.
Wesel, R.D., Fragouli, C.
core   +2 more sources

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

open access: yesAdvanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe   +6 more
wiley   +1 more source

Low Latency SC Decoder Architecture for Interleaved Polar Codes [PDF]

open access: yesRadioengineering, 2022
Interleaved polar (I-Polar) codes, a new facet of polar codes to achieve better channel capacity, is designed by placing the interleaver and deinterleaver blocks midway between the stages of the polar codes.
N. Jali, P. Muralidhar, S. R. Patri
doaj  

Noise‐Limited Bit Precision in Ferroelectric Synaptic Transistors for High‐Resolution Neuromorphic Computing

open access: yesAdvanced Functional Materials, EarlyView.
Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park   +12 more
wiley   +1 more source

Low complexity hardware interleaver for MIMO-OFDM based wireless LAN [PDF]

open access: yes, 2009
-A low complexity hardware interleaver architecture is presented for MIMO-OFDM based Wireless LAN e.g. 802.11n. Novelty of the presented architecture is twofold; 1) Flexibility to choose interleaver implementation with different modulation scheme and ...
Dake Liu, Rizwan Asghar
core   +2 more sources

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Angle-tuned optical interleaver based on Fabry–Perot cavities with reconfigurable angle range

open access: yesResults in Optics
This paper presents a thin film coupled Fabry–Perot cavities optical interleaver. The simulation results for the interleaver shows an outstanding performance in accurately selecting the required channels and robustness in the channel profile.
Shadi A. Alboon   +2 more
doaj   +1 more source

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