Results 81 to 90 of about 14,201 (261)
Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling
Advanced Robotics Research, EarlyView.A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang +5 more
wiley +1 more source
Codeword Structure Analysis for LDPC Convolutional Codes
Information, 2015 The codewords of a low-density parity-check (LDPC) convolutional code (LDPC-CC) are characterised into structured and non-structured. The number of the structured codewords is dominated by the size of the polynomial syndrome former matrix
Hua Zhou +3 more
doaj +1 more source
Advanced Robotics Research, EarlyView.This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao +6 more
wiley +1 more source
Construction of LDPC convolutional codes via difference triangle sets. [PDF]
Des Codes Cryptogr, 2021 Alfarano GN, Lieb J, Rosenthal J.
europepmc +1 more source
Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI
Advanced Science, EarlyView.ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia +7 more
wiley +1 more source
A Soft Detector with Good Performance/Complexity Trade-Off for a MIMO System
EURASIP Journal on Advances in Signal Processing, 2004 We present a hybrid soft detector that has a good performance/complexity trade-off for a multiple-input multiple-output (MIMO) wireless communication system with known channel information.
Liu Jianhua, Li Jian
doaj +1 more source
STACK DECODING OF LINEAR BLOCK CODES FOR DISCRETE MEMORYLESS CHANNEL USING TREE DIAGRAM [PDF]
ICTACT Journal on Communication Technology, 2012 The boundaries between block and convolutional codes have become diffused after recent advances in the understanding of the trellis structure of block codes and the tail-biting structure of some convolutional codes.
H. Prashantha Kumar +3 more
doaj
Erasure decoding of convolutional codes using first-order representations. [PDF]
Math Control Signal Syst, 2021 Lieb J, Rosenthal J.
europepmc +1 more source
Advanced Science, EarlyView.This work proposed a pollen‐enhanced bionic mechanoreceptor based on ionic convection. Leveraging the ion anchoring effect of the pollen particle, the output performance could be ∼12 times higher than the original state. By employing deep learning models as AI brains, the feasibility of a sensory‐augmented prosthesis consisting of a pollen‐enhanced ...
Zi Hao Guo +7 more
wiley +1 more source
Deep Ensemble of Weighted Viterbi Decoders for Tail-Biting Convolutional Codes. [PDF]
Entropy (Basel), 2021 Raviv T, Schwartz A, Be'ery Y.
europepmc +1 more source