Results 71 to 80 of about 23,872 (186)
Experiences of Person‐Centred Care Among Nurses in COVID‐19 Wards: A Qualitative Study
Nursing Open, Volume 12, Issue 8, August 2025.ABSTRACT Aim While there is extensive research on nurses' experiences in caring for COVID‐19 patients, studies focusing on person‐centred care in this context remain limited. This study aimed to obtain a thorough understanding of the meaning and essence of person‐centred care experienced by nurses in COVID‐19 wards in South Korea.
Myoungsuk Kim +2 more
wiley +1 more source
Square Complex Orthogonal Designs with Low PAPR and Signaling Complexity
, 2008 Space-Time Block Codes from square complex orthogonal designs (SCOD) have been extensively studied and most of the existing SCODs contain large number of zero.
Das, Smarajit, Rajan, B. Sundar
core +1 more source
ChemBioChem, Volume 26, Issue 11, June 3, 2025.An affitin derived from the Sac7d scaffold enables the light‐controlled affinity purification of antibodies under physiological conditions, thus overcoming limitations of protein A chromatography. X‐ray crystallographic analysis and affinity measurements reveal complex formation with Fc at the CH2/CH3 junction, similar to protein A/G and FnRn. Combined
Felix Veitl +7 more
wiley +1 more source
A Novel PAPR in OTFS Systems Through ISSA-PTS and ISPR Techniques
IEEE AccessIn modern communication systems, managing the Peak-to-Average Power Ratio (PAPR) remains a critical challenge, particularly in Orthogonal Time-Frequency Space (OTFS) systems.
Gerges Mansour Salama +3 more
doaj +1 more source
PLoS ONE, 2022 In dust-generating scenarios in occupational environments, it is important to take measures to prevent not only pneumoconiosis, but also heatstroke. The aim of this study was to verify whether using a tight-fitting half-facepiece breath-response powered ...
Shingo Sekoguchi +5 more
doaj +1 more source
Molecular Genetics &Genomic Medicine, Volume 13, Issue 6, June 2025.A novel synonymous variant of PAX2 in monochorionic diamniotic twins with bilateral renal dysplasia was demonstrated to be associated with PAX2‐disorders through the integration of clinical findings and minigene assay results. ABSTRACT Background Paired Box 2 (PAX2, NM_000278.5) encodes paired box gene 2, one of many human homologs of the Drosophila ...
Wencong Yao +8 more
wiley +1 more source
Open Mathematics, 2016 A major drawback of orthogonal frequency division multiplexing (OFDM) signals is the high value of peak to average power ratio (PAPR). Partial transmit sequences (PTS) is a popular PAPR reduction method with good PAPR reduction performance, but its ...
Goudos Sotirios K.
doaj +1 more source
Research on reducing PAPR of QAM-OFDM radar-communication integration sharing signal
The Journal of Engineering, 2019 In order to solve the problem of high peak-to-average power ratio (PAPR) of the sharing signal for radar-communication integration based on quadrature amplitude modulation-orthogonal frequency division multiplexing modulation, according to the ...
Yongjun Yang +4 more
doaj +1 more source
Asymptotics of Nonlinear LSE Precoders with Applications to Transmit Antenna Selection
, 2017 This paper studies the large-system performance of Least Square Error (LSE) precoders which~minimize~the~input-output distortion over an arbitrary support subject to a general penalty function.
Bereyhi, Ali +2 more
core +1 more source
PAPR reduction of OFDM through pilot shifting [PDF]
2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2015 6 pages, Proc. of 26th IEEE International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC), Hong Kong, Aug-September 2015, pp.
Hossain, Md. Sakir, Shimamura, Tetsuya
openaire +2 more sources