Results 31 to 40 of about 1,164,910 (302)

Two-Timescale Hybrid Compression and Forward for Massive MIMO Aided C-RAN

open access: yes, 2019
We consider the uplink of a cloud radio access network (C-RAN), where massive MIMO remote radio heads (RRHs) serve as relays between users and a centralized baseband unit (BBU). Although employing massive MIMO at RRHs can improve the spectral efficiency,
Chen, Xihan   +4 more
core   +2 more sources

Low Power Shift and Add Multiplier Design [PDF]

open access: yes, 2010
Today every circuit has to face the power consumption issue for both portable device aiming at large battery life and high end circuits avoiding cooling packages and reliability issues that are too complex.
Marimuthu, C. N.   +2 more
core   +2 more sources

Factors influencing customer choice on marketplaces: comprehensive analysis

open access: yesВестник университета
A comprehensive analysis of the factors determining consumer behavior in the platform economy has been carried out, with an emphasis on the processes of product selection on marketplaces. Behavioral patterns, typological differences in consumer practices,
J. V. Kuzmina   +2 more
doaj   +1 more source

Development of a time-to-digital converter ASIC for the upgrade of the ATLAS Monitored Drift Tube detector

open access: yes, 2017
The upgrade of the ATLAS muon spectrometer for high-luminosity LHC requires new trigger and readout electronics for the various elements of the detector.
An, Qi   +8 more
core   +1 more source

ACE16K: A 128×128 focal plane analog processor with digital I/O [PDF]

open access: yes, 2002
This paper presents a new generation 128×128 focal-plane analog programmable array processor (FPAPAP), from a system level perspective, which has been manufactured in a 0.35 μm standard digital 1P-5M CMOS technology. The chip has been designed to achieve
Domínguez Castro, Rafael   +3 more
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Playing forever: exploring the world of older women video game streamers

open access: yesInternational Journal of Ageing and Later Life
This article examines the streaming practices of older women, a new phenomenon that challenges stereotypes about what it means to be a gamer. It analyzes, from an epistemological justice perspective, how these women defy gender and age stereotypes on ...
Mabel Andrea Navarrete Vega   +1 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Do Streaming Services Appeal to Individuals With High Self-Concept Clarity or Those With Low Self-Concept Clarity?

open access: yesMaketingu rebyu
Current consumers face a decision between two consumption modes: “liquid consumption,” in which they access intangible products temporarily, and “solid consumption,” in which they maintain permanent ownership of tangible products. This study examines how
Ryohei Kitazawa
doaj   +1 more source

Coherent 100G Nonlinear Compensation with Single-Step Digital Backpropagation

open access: yes, 2015
Enhanced-SSFM digital backpropagation (DBP) is experimentally demonstrated and compared to conventional DBP. A 112 Gb/s PM-QPSK signal is transmitted over a 3200 km dispersion-unmanaged link.
Forestieri, Enrico   +5 more
core   +1 more source

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