Results 11 to 20 of about 4,039,266 (316)

Novel reduced-state BCJR algorithms [PDF]

open access: yes, 2007
BCJR algorithm is an exact and efficient algorithm to compute the marginal posterior distributions of state variables and pairs of consecutive state variables of a trellis structure. Due to its overwhelming complexity, reduced complexity variations, such
Vithanage, CM, Piechocki, RJ, Andrieu, C
core   +1 more source

Reduced intrinsic DNA curvature leads to increased mutation rate

open access: yesGenome Biology, 2018
Background Mutation rates vary across the genome. Many trans factors that influence mutation rates have been identified, as have specific sequence motifs at the 1–7-bp scale, but cis elements remain poorly characterized.
Chaorui Duan   +6 more
doaj   +1 more source

Outcomes From Whole-Brain Reirradiation Using Pulsed Reduced Dose Rate Radiation Therapy

open access: yesAdvances in Radiation Oncology, 2020
Purpose: Recurrent intracranial metastases after whole-brain irradiation pose a clinical challenge owing to the escalating morbidity associated with their treatment.
Adam R. Burr, MD, PhD   +6 more
doaj   +1 more source

Cooperative Downlink Multicell Preprocessing Relying on Reduced-Rate Back-Haul Data Exchange [PDF]

open access: yes, 2011
Different-complexity multicell preprocessing (MCP) schemes employing distributed signal-to-interference leakage-plus-noise ratio (SILNR) precoding techniques are proposed, which require reduced back-haul data exchange in comparison with the conventional ...
Rong Zhang   +3 more
core   +1 more source

Reduced vagal modulations of heart rate during overwintering in Antarctica

open access: yesScientific Reports, 2020
Long-duration Antarctic expeditions are characterized by isolation, confinement, and extreme environments. Here we describe the time course of cardiac autonomic modulation assessed by heart rate variability (HRV) during 14-month expeditions at the German
Martina A. Maggioni   +5 more
doaj   +1 more source

Reduced heart rate variability during mania in a repeated naturalistic observational study

open access: yesFrontiers in Psychiatry, 2023
BackgroundBipolar disorder (BD) is a chronic recurrent mood disorder associated with autonomic nervous system (ANS) dysfunction, indexed by heart rate variability (HRV). Changes in HRV between mood states are sparsely studied longitudinally.
Andrea Stautland   +10 more
doaj   +1 more source

Improved model adaptation approach for recognition of reduced-frame-rate continuous speech. [PDF]

open access: yesPLoS ONE, 2018
In distributed speech recognition applications, the front-end device that stands for any handheld electronic device like smartphones and personal digital assistants (PDAs) captures the speech signal, extracts the speech features, and then sends the ...
Lee-Min Lee, Hoang-Hiep Le, Fu-Rong Jean
doaj   +1 more source

Network Model With Reduced Metabolic Rate Predicts Spatial Synchrony of Neuronal Activity

open access: yesFrontiers in Computational Neuroscience, 2021
In a cerebral hypometabolic state, cortical neurons exhibit slow synchronous oscillatory activity with sparse firing. How such a synchronization spatially organizes as the cerebral metabolic rate decreases have not been systemically investigated.
Pangyu Joo   +5 more
doaj   +1 more source

REDUCED RATE FOR THE DETROIT CONVENTION [PDF]

open access: yesAJN, American Journal of Nursing, 1906
n ...
openaire   +1 more source

Accurate Peak Detection for Optical Sensing with Reduced Sampling Rate and Calculation Complexity

open access: yesSensors, 2021
Fiber Bragg gratings (FBGs) are widely applied in optical sensing systems due to their advantages including being simple to use, high sensitivity, and having great potential for integration into optical communication systems. A common method used for FBG
Jiun-Yu Sung   +3 more
doaj   +1 more source

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