Results 101 to 110 of about 275 (256)
CoRRMulti-Head Attention (MHA) is the core computational primitive underlying modern Large Language Models (LLMs). However, MHA suffers from a fundamental linear scaling limitation: $H$ attention heads produce exactly $H$ independent attention matrices, with no communication between heads during attention computation.
Sai Surya Duvvuri +8 more
openaire +2 more sources
Anterior cingulate cortex neuron subtypes differentially regulate seizures
Epilepsia, EarlyView.Abstract Objective This study aimed to investigate the regulatory roles of distinct neuronal subtypes within the anterior cingulate cortex (ACC) in acute seizures and to identify cell type‐specific mechanisms underlying seizure modulation in this region. Methods Acute seizure models were established in mice via pentylenetetrazol injection.
Ziqian Yan +12 more
wiley +1 more source
Iterative estimation method for random interleaver of Turbo codes
Tongxin xuebao, 2015 Channel coding parameter analysis meant reversely analyzing and estimating the coding parameters,and was one of the key techniques for intelligent communication,information interception and so on.Since Turbo codes were widely used in communication ...
Jun LIU, Jing LI, Pei-dong YU
doaj +2 more sources
A New Class of Braided Block Codes Constructed by Convolutional Interleavers
MathematicsParallel Concatenated Block (PCB) codes are conventionally represented as high-rate codes with low error correcting capability. To form a reliable and outstanding code, this paper presents a modification on the structure of PCB codes, which is ...
Sina Vafi
doaj +1 more source
Blind Interleaver Parameters Estimation Using Kolmogorov-Smirnov Test. [PDF]
Sensors (Basel), 2021 Wee S, Choi C, Jeong J.
europepmc +1 more source
Lifetime Analysis of Grid‐Tied Photovoltaic System Considering DC–DC Converter Ripple and Efficiency
Energy Science &Engineering, EarlyView.This work presents a comprehensive lifetime analysis of a two‐stage grid‐tied photovoltaic (PV) system by incorporating critical factors such as input current ripple and operating voltage variations, which are often neglected in conventional studies.
Surla Vishnu Kanchana Naresh +2 more
wiley +1 more source
Windowed Joint Detection and Decoding with IR-HARQ for Asynchronous SCMA Systems. [PDF]
Entropy (Basel), 2023 Guan M, Zhu M, Bai B.
europepmc +1 more source
Notable Impact of Paleotectonic Stress on Gold Mineralisation in the West Qinling Orogen
Geological Journal, EarlyView.By applying fuzzy clustering and multiple inverse methods, we systematically processed the data of vein and fault slip in this ore deposit to reveal the transition of orogenic geological environment and paleotectonic stress field. Our research results show two different stress states: the northwest–southeast extensional stress field and the northeast ...
Hongyan Wang +3 more
wiley +1 more source
Tin‐based perovskite light‐emitting diodes: Progress and perspective
InfoScience, EarlyView.This review assesses tin‐based perovskite light‐emitting diodes (PeLEDs), focusing on the limitations of Sn2+ oxidation–induced defects and uncontrolled crystallization. By evaluating advanced device engineering and structural innovations, this article highlights their viability in narrowband pure‐red displays and near‐infrared optical communication ...
Wenhao Bai +7 more
wiley +1 more source
PERFORMANCE COMPARISON OF PROPOSED INTERLEAVER WITH DIFFERENT TYPES FOR PARALLEL TURBO CODE
Journal of Engineering and Sustainable Development, 2018 Interleaver type is important in parallel turbo code system. It’s responsible of improve code performance against additive white Gaussian noise AWGN. In this paper, introduce a new interleaver with its mathematical model.
Amjad Ali Jassim, Wael A.H. Hadi
doaj