Results 61 to 70 of about 146,198 (337)

Interference Mitigation for coded MB-OFDM UWB [PDF]

, 2008
Frequency Division Multiplexing (MB-OFDM) standard for high rate Ultra Wideband (UWB) wireless communication in the 3.1– 10.6 GHz band. The performance of MB-OFDM is impacted by interference from IEEE 802.16 WiMAX systems operating in the licensed 3.5 ...
Chris Snow, Lutz Lampe, Robert Schober
core   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Multi-Layer Defences for Robust GNSS Timing Retrieval

Sensors, 2021
A multi-layered interference mitigation approach can significantly improve the performance of Global Navigation Satellite System (GNSS) receivers in the presence of jamming.
Ciro Gioia, Daniele Borio
doaj   +1 more source

Bayesian approach to radio frequency interference mitigation [PDF]

, 2022
S. A. K. Leeney, Will Handley, Eloy de Lera Acedo   +2 more
openalex   +1 more source

Relay Channel with Orthogonal Components and Structured Interference Known at the Source

, 2012
A relay channel with orthogonal components that is affected by an interference signal that is noncausally available only at the source is studied. The interference signal has structure in that it is produced by another transmitter communicating with its ...
Bakanoglu, Kagan, Erkip, Elza, Shamai, Sholomo, Simeone, Osvaldo   +3 more
core   +1 more source

High Frequency Radar Wind Turbine Interference Community Working Group Report [PDF]

, 2019
Land-based High Frequency (HF) Radars provide critically important observations of the coastal ocean that will be adversely affected by the spinning blades of utility-scale wind turbines.
Cahl, Douglas, Emery, Brian, Kirincich, Anthony R., Kosro, Mike, Roarty, Hugh, Trockel, Dale, Washburn, Libe, Whelan, Chad   +7 more
core   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Heterogeneous RFI Mitigation in Image-Domain via Subimage Segmentation and Local Frequency Feature Analysis

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Radio frequency interference (RFI) may degrade the quality of remote sensing images acquired by spaceborne synthetic aperture radar (SAR). In the interferometric wide-swath mode of the Sentinel-1 satellite, the SAR receiver may capture multiple types of ...
Siqi Lai, Mingliang Tao, Yanyang Liu, Lei Cui, Jia Su, Ling Wang   +5 more
doaj   +1 more source

Statistical Learning in Automated Troubleshooting: Application to LTE Interference Mitigation

, 2010
This paper presents a method for automated healing as part of off-line automated troubleshooting. The method combines statistical learning with constraint optimization.
Altman, Zwi, Sayrac, Berna, Tiwana, Moazzam Islam   +2 more
core   +1 more source