Results 101 to 110 of about 76,307 (189)

Symbol‐Level GRAND‐Assisted Detection for Polar‐Coded Spatial Modulation in MIMO Systems

International Journal of Communication Systems, Volume 39, Issue 7, 10 May 2026.
This research presents an integrated polar‐coded spatial modulation (PCSM) transceiver scheme for MIMO transmission over Rayleigh fading channels. The proposed architecture employs linear spatial signal processing for antenna and symbol estimation, followed by symbol‐level guessing random additive noise decoding (symbol‐level GRAND)–assisted detection ...
Abhilasha Gautam, Prabhat Thakur, Ghanshyam Singh   +2 more
wiley   +1 more source

Experimental High‐Throughput Electrochemistry

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
This review highlights experimental high‐throughput electrochemistry as a powerful approach to accelerate electrochemical research. Key technologies such as automated platforms, microelectrode arrays, and machine learning‐based optimization are discussed, with a focus on applications in electrocatalysis, battery research, and electrosynthesis ...
Jens Noack
wiley   +1 more source

High Efficiency High Power Density Bidirectional Non-Isolated LLC Converter With Transformer-Coupled Gate Driver for 48 V MHEV

IEEE Open Journal of Power Electronics
In this article, a 12-switch non-isolated LLC (NI-LLC) converter is proposed to address the application requirements of 4:1 bidirectional fixed-ratio voltage conversion in 48 V mild hybrid electric vehicles (MHEVs).
Song Ding, Chunyan Nie, Qi Liu, Qinsong Qian, Weifeng Sun   +4 more
doaj   +1 more source

An Ultra-Low Power Always-On Keyword Spotting Accelerator Using Quantized Convolutional Neural Network and Voltage-Domain Analog Switching Network-Based Approximate Computing

IEEE Access, 2019
An ultra-low power always-on keyword spotting (KWS) accelerator is implemented in 22nm CMOS technology, which is based on an optimized convolutional neural network (CNN).
Bo Liu, Zhen Wang, Wentao Zhu, Yuhao Sun, Zeyu Shen, Lepeng Huang, Yan Li, Yu Gong, Wei Ge   +8 more
doaj   +1 more source

A prototype ASIC for APD array readout of scintillating plastic fibers [PDF]

, 2002
We report on the development of custom front-end electronics for use with avalanche photodiode (APD) arrays as part of a NASA technology study for the readout of scintillating plastic fibers. APD arrays featuring 64 1 mm square pixels are used.
Cutlip, Hansford H, Frank, S Shane, Jagadish, U, Ledoux, J, Macri, John R, McConnell, Mark L, Widholm, Mark, Wintenerg, A L   +7 more
core   +1 more source

Analysis of Low Dimensional Nanoscaled Inversion-Mode InGaAs MOSFETs for Next-Generation Electrical and Photonic Applications

Advances in Condensed Matter Physics, 2015
The electrical characteristics of In0.53Ga0.47As MOSFET grown with Si interface passivation layer (IPL) and high k gate oxide HfO2 layer have been investigated in detail.
C. H. Yu, X. Y. Chen, X. D. Luo, W. W. Xu, P. S. Liu   +4 more
doaj   +1 more source

Stable and Fast-Response Capacitive Humidity Sensors Based on a ZnO Nanopowder/PVP-RGO Multilayer

Sensors, 2017
In this paper, capacitive-type humidity sensors were prepared by sequentially drop-coating the aqueous suspensions of zinc oxide (ZnO) nanopowders and polyvinyl pyrrolidone–reduced graphene oxide (PVP-RGO) nanocomposites onto interdigitated electrodes ...
Hui Yang, Qiangqiang Ye, Ruixue Zeng, Junkai Zhang, Lei Yue, Ming Xu, Zhi-Jun Qiu, Dongping Wu   +7 more
doaj   +1 more source

Candidate amino acids involved in H+ gating of acid-sensing ion channel 1a [PDF]

, 2008
Acid-sensing ion channels are ligand-gated cation channels, gated by extracellular H+. H+ is the simplest ligand possible, and whereas for larger ligands that gate ion channels complex binding sites in the three-dimensional structure of the proteins have
Chen, Xuanmao, Grunder, Stefan, Paukert, Martin, Polleichtner, Georg, Schindelin, Hermann   +4 more
core   +1 more source

A Double Dwell High Sensitivity GPS Acquisition Scheme Using Binarized Convolution Neural Network

Sensors, 2018
Conventional GPS acquisition methods, such as Max selection and threshold crossing (MAX/TC), estimate GPS code/Doppler by its correlation peak. Different from MAX/TC, a multi-layer binarized convolution neural network (BCNN) is proposed to recognize the ...
Zhen Wang, Yuan Zhuang, Jun Yang, Hengfeng Zhang, Wei Dong, Min Wang, Luchi Hua, Bo Liu, Longxing Shi   +8 more
doaj   +1 more source

Bilirubin as a Modulator of WNK1 Protein Signaling: Implications for Neuroinflammatory Diseases

Advanced Science, Volume 13, Issue 27, 13 May 2026.
ABSTRACT Previously regarded merely as a potentially harmful waste product of heme catabolism, bilirubin has now emerged as a pleiotropic molecule with potent antioxidant, anti‐inflammatory, and hormone‐like properties. Recent findings have revealed protective effects against cardiovascular, metabolic, autoimmune, and neoplastic diseases, as well as ...
Sri Jayanti, Libor Vítek, Silvia Gazzin, Claudio Tiribelli   +3 more
wiley   +1 more source