Results 71 to 80 of about 8,422 (165)

Analysis of the Superkamiokande atmospheric neutrino data in the framework of four neutrino mixings

, 2000
Superkamiokande atmospheric neutrino data for 990 days are analyzed in the framework of four neutrinos without imposing constraints of Big Bang Nucleosynthesis.
Ackar, Bilenky, Borodovsky, Dydak, Gonzalez-Garcia, Goswami, Okada, Osamu Yasuda, Sarkar, Yasuda   +9 more
core   +2 more sources

Intelligent Decision‐Making System of Air Defense Resource Allocation via Hierarchical Reinforcement Learning

International Journal of Intelligent Systems, Volume 2024, Issue 1, 2024.
Intelligent decision‐making in air defense operations has attracted wide attention from researchers. Facing complex battlefield environments, existing decision‐making algorithms fail to make targeted decisions according to the hierarchical decision‐making characteristics of air defense operational command and control.
Minrui Zhao, Gang Wang, Qiang Fu, Wen Quan, Quan Wen, Xiaoqiang Wang, Tengda Li, Yu Chen, Shan Xue, Jiaozhi Han, Riccardo Ortale   +10 more
wiley   +1 more source

A Price Selective Centralized Algorithm for Resource Allocation with Carrier Aggregation in LTE Cellular Networks

, 2014
In this paper, we consider a resource allocation with carrier aggregation optimization problem in long term evolution (LTE) cellular networks. In our proposed model, users are running elastic or inelastic traffic.
Abdelhadi, Ahmed, Clancy, Charles, Shajaiah, Haya   +2 more
core   +1 more source

Exploring UAV autonomous navigation algorithm based on soft actor-critic

Xibei Gongye Daxue Xuebao
The existing deep reinforced learning algorithms cannot see local environments and have insufficient perceptual information on UAV autonomous navigation tasks. The paper investigates the UAV's autonomous navigation tasks in its unknown environments based
KOU Kai, YANG Gang, ZHANG Wenqi, LIU Xincheng, YAO Yuan, ZHOU Xingshe   +5 more
doaj   +1 more source

RMTDepth: Retentive Vision Transformer for Enhanced Self-Supervised Monocular Depth Estimation from Oblique UAV Videos

Remote Sensing
Self-supervised monocular depth estimation from oblique UAV videos is crucial for enabling autonomous navigation and large-scale mapping. However, existing self-supervised monocular depth estimation methods face key challenges in UAV oblique video ...
Xinrui Zeng, Bin Luo, Shuo Zhang, Wei Wang, Jun Liu, Xin Su   +5 more
doaj   +1 more source

Constraining Mass Spectra with Sterile Neutrinos from Neutrinoless Double Beta Decay, Tritium Beta Decay and Cosmology

, 2005
We analyze the constraints on neutrino mass spectra with extra sterile neutrinos as implied by the LSND experiment. The various mass related observables in neutrinoless double beta decay, tritium beta decay and cosmology are discussed.
B. Pontecorvo, B. Pontecorvo, G. Altarelli, G. Bellini, S. F. King, S. M. Bilenky, Srubabati Goswami, W. Grimus, W. Krolikowski, Werner Rodejohann   +9 more
core   +1 more source

High-Precision Disparity Estimation for Lunar Scene Using Optimized Census Transform and Superpixel Refinement

Remote Sensing
High-precision lunar scene 3D data are essential for lunar exploration and the construction of scientific research stations. Currently, most existing data from orbital imagery offers resolutions up to 0.5–2 m, which is inadequate for tasks requiring ...
Zhen Liang, Hongfeng Long, Zijian Zhu, Zifei Cao, Jinhui Yi, Yuebo Ma, Enhai Liu, Rujin Zhao   +7 more
doaj   +1 more source

A Three-Granularity Pose Estimation Framework for Multi-Type High-Voltage Transmission Towers Using Part Affinity Fields (PAFs)

Energies
At present, Unmanned Aerial Vehicles (UAVs) combined with deep learning have become an important means of transmission line inspection; however, the current approach has the problems of high demand for manual operation, low inspection efficiency ...
Yaoran Huo, Xu Dai, Zhenyu Tang, Yuhao Xiao, Yupeng Zhang, Xia Fang   +5 more
doaj   +1 more source

Consistent analysis of the $\nu_\mu \to \nu_e$ sterile neutrinos searches of ICARUS and OPERA

, 2015
The two long-baseline experiments ICARUS and OPERA have recently provided bounds on light ($\sim$ eV) sterile neutrinos exploiting the negative results of the $\nu_\mu \to \nu_e$ appearance searches.
Palazzo, Antonio
core   +1 more source

Improved Constraints on Sterile Neutrino Mixing from Disappearance Searches in the MINOS, MINOS+, Daya Bay, and Bugey-3 Experiments. [PDF]

, 2020
Searches for electron antineutrino, muon neutrino, and muon antineutrino disappearance driven by sterile neutrino mixing have been carried out by the Daya Bay and MINOS+ collaborations.
Adamson, P, An, FP, Anghel, I, Aurisano, A, Balantekin, AB, Band, HR, Barr, G, Bishai, M, Blake, A, Blyth, S, Cao, GF, Cao, J, Cao, SV, Carroll, TJ, Castromonte, CM, Chang, JF, Chang, Y, Chen, HS, Chen, R, Chen, SM, Chen, Y, Chen, YX, Cheng, J, Cheng, ZK, Cherwinka, JJ, Childress, S, Chu, MC, Chukanov, A, Coelho, JAB, Cummings, JP, Dash, N, De Rijck, S, Deng, FS, Ding, YY, Diwan, MV, Dohnal, T, Dolzhikov, D, Dove, J, Dvořák, M, Dwyer, DA, Evans, JJ, Feldman, GJ, Flanagan, W, Gabrielyan, M, Gallo, JP, Germani, S, Gomes, RA, Gonchar, M, Gong, GH, Gong, H, Gouffon, P, Graf, N, Grzelak, K, Gu, WQ, Guo, JY, Guo, L, Guo, XH, Guo, YH, Guo, Z, Habig, A, Hackenburg, RW, Hahn, SR, Hans, S, Hartnell, J, Hatcher, R, He, M, Heeger, KM, Heng, YK, Higuera, A, Holin, A, Hor, YK, Hsiung, YB, Hu, BZ, Hu, JR, Hu, T, Hu, ZJ, Huang, HX, Huang, J, Huang, XT, Huang, YB, Huber, P, Jaffe, DE, Jen, KL, Ji, XL, Ji, XP, Johnson, RA, Jones, D, Kang, L, Kettell, SH, Koerner, LW, Kohn, S, Kordosky, M, Kramer, M, Kreymer, A, Lang, K, Langford, TJ, Lee, J, Lee, JHC, Lei, RT, Leitner, R   +99 more
core   +1 more source