Results 21 to 30 of about 799,916 (290)
Nernst effect in the electron-doped cuprates [PDF]
, 2009 We calculate the normal state Nernst signal in the cuprates resulting from a reconstruction of the Fermi surface due to spin density wave order. An order parameter consistent with the reconstruction of the Fermi surface detected in electron-doped ...
Andreas Hackl +3 more
core +2 more sources
Remote Sensing, 2023 As an important remote sensing technology, millimeter-wave radar is used for environmental sensing in many fields due to its advantages of all-day, all-weather operation.
Yanbing Li, Bo Feng, Weichuan Zhang
doaj +1 more source
Learning-Based Reconstruction of FRI Signals
IEEE Transactions on Signal Processing, 2023 Accepted version; Code available at: https://github.com/vchleung ...
Vincent C. H. Leung +3 more
openaire +4 more sources
, 2001 The optimal reconstruction of cosmic metric perturbations and other signals requires knowledge of their power spectra and other parameters. If these are not known a priori, they have to be measured simultaneously from the same data used for the signal ...
Geyer, Bodo +2 more
core +5 more sources
Sensors, 2018 In the reconstruction of sparse signals in compressed sensing, the reconstruction algorithm is required to reconstruct the sparsest form of signal. In order to minimize the objective function, minimal norm algorithm and greedy pursuit algorithm are most ...
Ziran Wei +5 more
doaj +1 more source
Multiaperture Focusing for Spaceborne Transmitter/Ground-Based Receiver Bistatic SAR
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 The article proposes a methodology to perform azimuth focusing of spaceborne transmitter-stationary receiver bistatic synthetic aperture radar data across multiple along-track apertures to increase azimuth resolution.
Filip Rosu +4 more
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Inferring Sparsity: Compressed Sensing using Generalized Restricted Boltzmann Machines [PDF]
, 2016 In this work, we consider compressed sensing reconstruction from $M$ measurements of $K$-sparse structured signals which do not possess a writable correlation model.
Caltagirone, Francesco +4 more
core +4 more sources
Leida xuebao, 2015 The signal reconstruction algorithm with sub-Nyquist bandpass sampling in Pulse Position Modulation-Ultra Wide Band (PPM-UWB) signal processing is analyzed based on PPM-UWB signal demodulation.
Zou Ning +3 more
doaj +1 more source
A Novel Approach for Cancelation of Nonaligned Inter Spreading Factor Interference in LoRa Systems
IEEE Open Journal of the Communications Society, 2022 Long Range (LoRa) has become a key enabler technology for low power wide area networks. However, due to its ALOHA-based medium access scheme, LoRa has to cope with collisions that limit the capacity and network scalability.
Qiaohan Zhang +5 more
doaj +1 more source
A Sensor Fault-Tolerant Accident Diagnosis System
Sensors, 2020 Emergency situations in nuclear power plants are accompanied by an automatic reactor shutdown, which gives a big task burden to the plant operators under highly stressful conditions. Diagnosis of the occurred accident is an essential sequence for optimum
Jeonghun Choi, Seung Jun Lee
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