Results 51 to 60 of about 984,932 (306)
PLoS Computational Biology, 2021 We propose a stochastic distributed delay model together with a Markov random field prior and a measurement model for bioluminescence-reporting to analyse spatio-temporal gene expression in intact networks of cells.
Måns Unosson +4 more
doaj +1 more source
Chaos with Gaussian invariant distribution by quantum-noise random phase feedback
Optics Express, 2023 We experimentally present a random phase feedback based on quantum noise to generate a chaotic laser with Gaussian invariant distribution. The quantum noise from vacuum fluctuations is acquired by balanced homodyne detection and injected into a phase modulator to form a random phase feedback.
Yanqiang Guo +5 more
openaire +3 more sources
FEBS Open Bio, EarlyView.Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley +1 more source
Measurement Science Review, 2022 This work presents distributed predictor and filter without feedback for nonlinear stochastic uncertain system with correlated noises. Firstly, for the problem that the process noise and measurement noise are correlated, the two-step prediction theorem ...
Liu Man-lu +5 more
doaj +1 more source
Distributed Opportunistic Scheduling for MIMO Ad-Hoc Networks
, 2008 Distributed opportunistic scheduling (DOS) protocols are proposed for multiple-input multiple-output (MIMO) ad-hoc networks with contention-based medium access.
Ge, Weiyan +4 more
core +1 more source
Non-fragile H∞ control with randomly occurring gain variations, distributed delays and channel fadings [PDF]
, 2015 This study is concerned with the non-fragile H∞ control problem for a class of discrete-time systems subject to randomly occurring gain variations (ROGVs), channel fadings and infinite-distributed delays.
Ding, D, Li, Z, Shu, H, Wang, Z
core +1 more source
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
High-efficiency cascaded Raman fiber laser with random distributed feedback
Optics Express, 2014 Cascaded lasing provided by Raman gain (at 1115-nm pumping) and random distributed feedback (via Rayleigh backscattering) in a 1.65-km phosphosilicate fiber is studied. Output power for the second Stokes component (1398 nm) exceeds 5 W at pump power of 11 W.
S A, Babin +4 more
openaire +2 more sources
Optics Express, 2022 Strong scattering random media can localize light and extend photon lifetime through multiple scattering, which offers opportunities for stabilizing random lasers. Here, we demonstrate a frequency stabilized Brillouin random laser with high coherence enabled by photon localization in random fiber grating array (RFGA). Photon trapping is realized due to
Wang, Haiyang +5 more
openaire +2 more sources
Power Allocation for Distributed BLUE Estimation with Full and Limited Feedback of CSI
, 2013 This paper investigates the problem of adaptive power allocation for distributed best linear unbiased estimation (BLUE) of a random parameter at the fusion center (FC) of a wireless sensor network (WSN).
Fanaei, Mohammad +2 more
core +1 more source