Results 61 to 70 of about 1,541,181 (239)
Turbo detection-decoding method for bit-interleavered random layered space-time codes
Tongxin xuebao, 2006 Based on one kind of layered space-time code which used bit-interleavered and random-layered model,a joint detection-decoding method based on the Turbo principle was proposed.The new method used soft-interference canceller and SISO decoder and improved ...
LI Xiao-wei, CHEN Fang-jiong, WEI Gang
doaj +2 more sources
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose To compare the patellar tendon–lateral trochlear ridge (PT‐LTR) distance and patellar tendon–trochlear groove angle (PT‐TGA) between patients with lateral patellar instability (LPI) and those with malalignment‐induced patellofemoral pain (PFP), and to evaluate their differential diagnostic validity.
Razvan Pacala +5 more
wiley +1 more source
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To develop a data‐efficient strategy for accelerated MRI reconstruction with Diffusion Probabilistic Generative Models (DPMs) that enables faster scan times in clinical stroke MRI when only limited fully‐sampled data are available. Methods Our simple training strategy first pre‐trains a DPM on a large, diverse collection of publicly ...
Yamin Arefeen +4 more
wiley +1 more source
Maximum-LikelihoodSemiblind Equalization of Doubly Selective Channels Using the EM Algorithm
EURASIP Journal on Advances in Signal Processing, 2010 Maximum-likelihood semi-blind joint channel estimation and equalization for doubly selective channels and single-carrier systems is proposed. We model the doubly selective channel as an FIR filter where each filter tap is modeled as a linear combination
Kutz Gideon, Raphaeli Dan
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Iterative Detection Scheme for Turbo-BLAST System Based on Soft Interference Cancellation
工程科学与技术, 2008 :he Turbo-BLAST detection can effectively cancel the spatial interference from the conventional V-BLAST (Vertical Bell Lab’s Layered Space Time) system.
doaj
Pest Management Science, EarlyView.Experimental setup for dsRNA feeding in Brassicogethes aeneus to evaluate the effect of a synthetic polymer nanocarrier on RNAi efficiency. The experiment assessed whether the nanocarrier enhances RNAi after oral dsRNA delivery. (a) Stability of dsRNA–nanocarrier complexes was tested in simulated gut conditions. (b) Gene expression of αCOP and dre4 was
Triin Kallavus +13 more
wiley +1 more source
Electrical engineering & Electromechanics, 2016 Purpose. Assessing the impact of load asymmetry of turbogenerator (TG) on the magnetic field distribution, on the electrical and energy processes in it based on the numerical-field analysis within the constraints regulated by the standards.
V. I. Milykh
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Strategic Management Journal, EarlyView.Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani +2 more
wiley +1 more source
Turbo-per-Tone Equalization for ADSL Systems
EURASIP Journal on Advances in Signal Processing, 2005 We study the equalization procedure in discrete multitone (DMT)-based systems, in particular, in DMT-based ADSL systems. Traditionally, equalization is performed in the time domain by means of a channel shortening filter.
Vanhaute Hilde, Moonen Marc
doaj +1 more source
Bias in, symbolic compliance out? GPT's reliance on gender and race in strategic evaluations
Strategic Management Journal, EarlyView.Abstract Research summary Organizations are increasingly using large language models (LLMs) to support strategic evaluations. We examine whether and how these systems rely on gender and race. We asked GPT to evaluate identical startup pitches varying only the founder's name, shaping gender and race perceptions.
Tristan L. Botelho, Qingyang (Iris) Wang
wiley +1 more source