Results 161 to 170 of about 20,439 (262)

Evaluation of multi‐user multiple‐input multiple‐output digital beamforming algorithms in B5G/6G low Earth orbit satellite systems

open access: yesInternational Journal of Satellite Communications and Networking, Volume 44, Issue 1, Page 17-33, January/February 2026.
In this paper, we investigate the application of signal‐to‐leakage‐plus‐noise ratio (SLNR) beamforming to low Earth orbit non‐terrestrial networks. The SLNR criterion aims at maximizing the received desired signal power for each user while minimizing the overall interference power caused by each user to all other co‐channel receivers. We show that such
M. Rabih Dakkak   +3 more
wiley   +1 more source

Archaeogenetic analysis revealed East Eurasian paternal origin to the Aba royal family of Hungary. [PDF]

open access: yesiScience
Varga GIB   +15 more
europepmc   +1 more source

Assessing signal loss, accuracy, and acceptability of an ambulatory fetal electrocardiography with cardiotocography in the antepartum and intrapartum phases

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 2, Page 327-335, February 2026.
NIFECG has comparable accuracy to CTG for FHR and UC monitoring during the antepartum and intrapartum phases, and is well accepted by women and nurses. Given that 41.1% of NIFECG traces were rejected due to signal loss, further research on improving the technology to reduce signal loss, and re‐evaluating the criteria for rejecting traces is vital to ...
Marie Min Tse Tan   +9 more
wiley   +1 more source

Urologic chronic pelvic pain syndrome 3‐year symptom trajectories: the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Symptom Patterns Study

open access: yesBJU International, Volume 137, Issue 2, Page 312-322, February 2026.
Objectives To characterise 3‐year pelvic pain and urinary symptom trajectories and to identify baseline factors associated with urologic chronic pelvic pain syndrome (UCPPS) improvement. Patients and Methods The Trans‐Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Symptom Patterns Study was a multicentre, prospective cohort study
Catherine S. Bradley   +16 more
wiley   +1 more source

Phospho-RPA2 predicts response to platinum and PARP inhibitors in homologous recombination-proficient ovarian cancer. [PDF]

open access: yesJ Clin Invest
Schab A   +26 more
europepmc   +1 more source

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