Results 121 to 130 of about 60,244 (309)

Dual‐Active‐Site NiCo2S4@CoP/Ni2P Ternary Heterojunction for High‐Performance Hybrid Supercapacitors

EcoEnergy, EarlyView.
A hollow NiCo2S4@CoP/Ni2P triple‐phase heterostructure with abundant interfaces and sulfur vacancies enables rapid charge transfer and ion diffusion, delivering high specific capacitance and energy density in hybrid supercapacitors. ABSTRACT The rational design of electrode materials that integrate high capacity, excellent rate capability, and long ...
Shunxiang Wang, Xue Qing, Cuili Xiang, Yongjin Zou, Lixian Sun   +4 more
wiley   +1 more source

A NEW DISCRETE HARTLEY TRANSFORM PRECODING BASED INTERLEAVED-OFDMA UPLINK SYSTEM WITH REDUCED PAPR FOR 4G CELLULAR NETWORKS [PDF]

Journal of Engineering Science and Technology, 2011
High peak-to-average power ratio (PAPR) reduction is one of the major challenges in orthogonal frequency division multiple access (OFDMA) systems since last decades. High PAPR increases the complexity of analogue-to-digital (A/D) and digital-to-analogue (
VARUN JEOTI, IMRAN BAIG
doaj  

Z‐Scheme BiOCl‐Based Photocatalysts: Recent Advances in Designing, Structural Engineering, Formation Mechanisms, and High Performance Photocatalytic Environmental Remediation

EcoEnergy, EarlyView.
This review deals with the recent advancements in design and engineering of BiOCl‐based Z‐scheme photocatalysts with emphasis on tailoring of structural, optoelectronic properties and heterojunction assembly for environmental applications including photodegradation of industrial organic waste, pharmaceuticals, pesticides, herbicides, toxic heavy metals,
Sakshi Sharma, Neha Kaushal, Victor Ezebuiro, Monika Sindhu, Lovepreet Singh, Yugesh Singh Thakur, Hendrik C. Swart, Jai Prakash   +7 more
wiley   +1 more source

Interleaved Scene Graphs for Interleaved Text-and-Image Generation Assessment

CoRR
Accepted by ICLR 2025 as Spotlight. Project homepage: https://interleave-eval.github.io/
Dongping Chen, Ruoxi Chen, Shu Pu, Zhaoyi Liu, Yanru Wu, Caixi Chen, Benlin Liu, Yue Huang 0001, Yao Wan 0001, Pan Zhou 0001, Ranjay Krishna   +10 more
openaire   +3 more sources

EXIT chart analysis of iteratively detected and SVD-assisted broadband MIMO-BICM schemes

, 2010
In this contribution the number of activated MIMO layers and the number of bits per symbol are jointly optimized under the constraint of a given fixed data throughput and integrity.
Ahrens, Andreas, Benavente Peces, César
core  

Bio‐Inspired Robust Non‐combustible Bioplastic with Superinsulated Energy Harvesting for Intelligent Firefighting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study develops a novel non‐combustible chitosan‐based bioplastic (NCCB) via ethanol‐induced surface assembly. The material's inherent flame retardancy and thermally insulating, rough surface enable high‐performance TENGs. The NCCB‐TENG maintains stable output even when exposed to fire and exhibits dual sensitivity to temperature (25–200°C) and ...
Qilin Lu, Liying Zhang, Pengyun Zhang, Junjie Wang, Huamin Chen, Hanchen Wang   +5 more
wiley   +1 more source

Performance Analysis of the Error-Forecasting

, 2000
This paper investigates the performance of the errorforecasting decoding for an interleaved block code on Gilbert--Elliott channels in terms of the word-error probability, which is the sum of the decoder error and failure probabilities.
Decoding For Interleaved
core  

One‐Step Synthesis of Si–Graphene Heterostructures via in‐Flight Gas‐Phase Mixing for High‐Capacity Silicon‐Rich Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A one‐step gas‐phase synthesis directly assembles amorphous Si nanoparticles with few‐layer graphene heterostructures via in‐flight mixing. Compositions with only 15 wt.% FLG deliver ~2800 mAh g−1 (Si + FLG) at 0.05 C and retain ~1400 mAh g−1 after 100 cycles at a high cycling rate of 1 C, enabled by a percolated, strain‐buffering graphene network that
Muhammad Ali, Mukarram Ali, Yasaman Jarrahizadeh, Axel Lorke, Michael A. Pope, Hartmut Wiggers   +5 more
wiley   +1 more source

Interleaved entropy coders

CoRR, 2014
The ANS family of arithmetic coders developed by Jarek Duda has the unique property that encoder and decoder are completely symmetric in the sense that a decoder reading bits will be in the exact same state that the encoder was in when writing those bits---all "buffering" of information is explicitly part of the coder state and identical between ...
openaire   +2 more sources

Design of a robust digital current controller for a grid connected interleaved inverter

This paper is concerned with the design and practical implementation of a robust digital current controller for a threephase voltage source grid-connected interleaved inverter.
Sharkh, S. M., Abu-sara, M. A.
core