• Publications
  • Influence
Fading Channel Prediction Based on Combination of Complex-Valued Neural Networks and Chirp Z-Transform
  • T. Ding, A. Hirose
  • Computer Science
  • IEEE Transactions on Neural Networks and Learning…
  • 4 March 2014
TLDR
We propose a highly accurate method for predicting time-varying channels by combining a multilayer complex-valued neural network (CVNN) with the CZT. Expand
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Imaging the three-dimensional orientation and rotational mobility of fluorescent emitters using the Tri-spot point spread function.
Fluorescence photons emitted by single molecules contain rich information regarding their rotational motions, but adapting single-molecule localization microscopy (SMLM) to measure their orientationsExpand
  • 31
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Fading channel prediction based on complex-valued neural networks in frequency domain
  • T. Ding, A. Hirose
  • Computer Science
  • International Symposium on Electromagnetic Theory
  • 20 May 2013
TLDR
This paper presents a highly accurate method for predicting time-varying channels by using a complex-valued neural-network (CVNN) based prediction of frequency-domain channel characteristics. Expand
  • 5
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Fading Channel Prediction Based on Self-optimizing Neural Networks
TLDR
We introduce a penalty function to the weight update in the complex-valued neural network to realize a learning dynamics that can self-optimize network structures according to fast changing communication environments. Expand
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Proposal of polarization state prediction using quaternion neural networks for fading channel prediction in mobile communications
TLDR
We propose a channel prediction combined with polarization prediction on the unity-radius Poincare sphere by using a quaternion neural network. Expand
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Super‐resolution Imaging of Amyloid Structures over Extended Times by Using Transient Binding of Single Thioflavin T Molecules
Oligomeric amyloid structures are crucial therapeutic targets in Alzheimer's and other amyloid diseases. However, these oligomers are too small to be resolved by standard light microscopy. We haveExpand
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Single-molecule orientation localization microscopy for resolving structural heterogeneities between amyloid fibrils.
Simultaneous measurements of single-molecule positions and orientations provide critical insight into a variety of biological and chemical processes. Various engineered point spread functions (PSFs)Expand
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Proposal of Channel Prediction by Complex-Valued Neural Networks that Deals with Polarization as a Transverse Wave Entity
TLDR
In this paper, we propose to deal with polarization additionally in its adaptive channel prediction to improve the performance further. Expand
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Promising thermoelectric properties and anisotropic electrical and thermal transport of monolayer SnTe
Motivated by the recent experimental synthesis of atomic-thick SnTe [Liu et al., Science 353(6296), 274 2016] exhibiting a layered orthorhombic phase similar to SnSe, we carried out systematicExpand
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Single-molecule orientation localization microscopy for resolving structural heterogeneities between amyloid fibrils
Simultaneous measurements of single-molecule positions and orientations provide critical insight into a variety of biological and chemical processes. Various engineered point spread functions (PSFs)Expand
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