Results 41 to 50 of about 527,650 (162)

Iterative Multiuser Minimum Symbol Error Rate Beamforming Aided QAM Receiver

open access: yes, 2008
A novel iterative soft interference cancellation (SIC) aided beamforming receiver is developed for high-throughput quadrature amplitude modulation systems.
Tan, S., Chen, Sheng, Hanzo, L.
core   +1 more source

Experimental Verification of a Multiuser Detection Technique for Asynchronous UOWC Systems

open access: yesIEEE Photonics Journal
In this paper, a multiuser detection technique is proposed and experimentally verified in underwater optical wireless communication (UOWC) under dynamic channel conditions, which incorporates subspace-based delay estimation and decorrelating multiuser ...
Weijie Liu   +3 more
doaj   +1 more source

Limonene‐Rich Citrus sinensis Essential Oil Modulates Antimicrobial Resistance and Virulence Traits of Foodborne Pseudomonas aeruginosa: Mechanistic Evidence and Validation in Fresh‐Produce System

open access: yesJournal of Food Safety, Volume 46, Issue 5, October 2026.
Limonene‐rich Citrus sinensis essential oil (CS‐EO) exhibited antibacterial and antivirulence activity against Pseudomonas aeruginosa, affecting membrane integrity, antimicrobial susceptibility, motility, biofilm formation, and pyocyanin production.
Luana de Carvalho   +7 more
wiley   +1 more source

SLINR-Based Downlink Optimization in MU-MIMO Networks

open access: yesIEEE Access, 2022
Optimizing the downlink of multi-cell multiuser multiple input multiple output (MU-MIMO) networks has received substantial attention; however, the schemes in the literature consider centralized solutions requiring significant overhead in information ...
Tyler Gamvrelis   +3 more
doaj   +1 more source

Radio‐Frequency Front‐End‐Free Hybrid Code‐Division and Space‐Division Wireless Multiplexing Using Space‐Time‐Coding Metasurface

open access: yesNanophotonics, Volume 15, Issue 17, 11 September 2026.
This work constructs a radio‐frequency front‐end‐free hybrid code‐division and space‐division‐multiplexing wireless communication system built on programmable space‐time‐coding metasurfaces. Orthogonal pseudo‐random codes reliably separate overlapped multistream signals that share identical frequency, time, and spatial resources.
Yuzhen Chen   +3 more
wiley   +1 more source

An Improved Overloading Scheme for Downlink CDMA

open access: yesEURASIP Journal on Advances in Signal Processing, 2005
An improved overloading scheme is presented for single-user detection in the downlink of multiple-access systems based on OCDMA/OCDMA (O/O). By displacing in time the orthogonal signatures of the two user sets that make up the overloaded system, the ...
Vanhaverbeke Frederik, Moeneclaey Marc
doaj   +1 more source

Kalman Filter-Based Chip Differential Blind Adaptive Multiuser Detection for Variably Mobile Asynchronous Underwater Multiuser Communications

open access: yesIEEE Access, 2018
To mitigate the inter-symbol interference (ISI), multiple access interference (MAI), and the effect of different Doppler shifts within a data package incurred in variably mobile asynchronous underwater multiuser communications (VMAUMC), a Kalman filter ...
Guang Yang   +4 more
doaj   +1 more source

BMT4me En Español: Multisite Feasibility and Usability Testing of a Spanish‐Language mHealth Adherence Support App for Spanish‐Speaking Caregivers of Children After Hematopoietic Stem Cell Transplantation and Cancer Treatment

open access: yesPediatric Blood &Cancer, Volume 73, Issue 9, September 2026.
ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens   +4 more
wiley   +1 more source

Burst-by-Burst Adaptive Multiuser Detection CDMA: A Framework for Existing and Future Wireless Standards

open access: yes, 2003
This paper provides a broad overview of the multiuser detection literature of the past few years in a nonmathematical, easily accessible approach. The treatment is then extended to the comparative study of channel-quality controlled burst-by-burst (BbB ...
Kuan, E.L., Hanzo, L.
core   +1 more source

Synthetic Sinapates: Antifungal, Molecular Docking, and ADMET Studies

open access: yesChemistry &Biodiversity, Volume 23, Issue 8, August 2026.
ABSTRACT The increasing incidence of diseases resulting from fungal infections is due to the high morbidity and mortality associated with these microorganisms. Sinapic acid is a plant‐derived phenolic compound with antifungal activity. Therefore, in this study, a collection of eleven sinapates (1‐11) was prepared and the antifungal activity of these ...
Fernando Emanuel de Sousa Ferreira   +7 more
wiley   +1 more source

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