Results 91 to 100 of about 1,253 (283)

Analysis and design of interleavers for CDMA systems

open access: yes, 2001
In the last years, the Turbo-principle has been applied to multiuser receivers in CDMA systems. However, the role of interleavers in these Turbo-receivers has not been studied yet.
Montorsi G, Benedetto S, Tarable A
core   +1 more source

ANÁLISIS Y ESTUDIO DEL DESEMPEÑO DE LOS ENTRELAZADORES DE BITS DE BLOQUE, DORADO Y DORADO RELATIVO EN UN CANAL DE LÍNEA ELÉCTRICA DE BAJA TENSIÓN ANALYSIS OF THE PERFORMANCE OF THE INTERLEAVERS OF BLOCK, GOLDEN AND RELATIVE GOLDEN IN A OF LOW VOLTAGE POWER LINE CHANNEL

open access: yesIngeniare: Revista Chilena de Ingeniería, 2008
En este trabajo se analizan y se estudian tres tipos de entrelazadores de bit: bloque, dorado y dorado relativo, y se determina su desempeño en un canal de línea eléctrica de baja tensión.
Washington Fernández R   +2 more
doaj  

Single‐Cell Reporter Dynamics During the First Two Rounds of Rhinovirus Plaque Growth

open access: yesCytometry Part A, EarlyView.
ABSTRACT When infection spreads from an initially infected cell through a cell monolayer, the resulting plaque records successive rounds of virus–cell interaction. Fluorescent reporter viruses permit this process to be followed at single‐cell resolution, but whether secondary infected cells retain detectable signatures associated with their plaque of ...
Rahul Ramachandran   +2 more
wiley   +1 more source

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

open access: yesEcoEnergy, 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   +4 more
wiley   +1 more source

Interleaving

open access: yes, 2014
Abstract This chapter discusses the phonological properties of morphologically complex words, i.e. those formed by more than one word-formation process. This chapter discusses both “cyclicity”, in the strict sense of the same phonological alternation or constraint applying at each step of word formation, and “layering”, in which ...
openaire   +1 more source

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

open access: yesEcoEnergy, 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   +7 more
wiley   +1 more source

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

open access: yesENERGY &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   +5 more
wiley   +1 more source

On the design of turbo codes with convolutional interleavers

open access: yes, 2009
Random interleavers are amongst the most effective interleavers for turbo codes. However, due to their random permutations, a compact representation of the code specification is a major obstacle.
S Vafi (20222340)
core   +1 more source

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