Results 101 to 110 of about 1,395,579 (341)

Distributed Resource Allocation for D2D-Assisted Small Cell Networks With Heterogeneous Spectrum

IEEE Access, 2019
Device-to-device (D2D) communication with increased spectral efficiency and reduced communication delay has undoubtedly become a general trend in future wireless networks.
Yuanfei Liu, Ying Wang, Ruijin Sun, Zhongyu Miao   +3 more
doaj   +1 more source

A modified Cuckoo Search algorithm based optimal band subset selection approach for hyperspectral image classification

Journal of Spectral Imaging, 2020
Band selection is an effective way to reduce the size of hyperspectral data and to overcome the “curse of dimensionality” in ground object classification.
Shrutika S. Sawant, Manoharan Prabukumar, Sathishkumar Samiappan   +2 more
doaj   +1 more source

Simultaneous Dual-Band Classification for WLAN Band Selection

EAI Endorsed Transactions on Tourism, Technology and Intelligence
Accurate classification of dual-band Wi-Fi signals is essential for improving adaptive band selection and maintaining quality of service in complex indoor wireless environments. Although several efforts have addressed propagation modeling, only few works simultaneously examined dual-band classification across both 2.4 GHz and 5 GHz frequencies in ...
Nana Esi Nyarko, Quang Nhat Le
openaire   +1 more source

Optimal Bands Combination Selection for Extracting Garlic Planting Area with Multi-Temporal Sentinel-2 Imagery [PDF]

, 2021
Shuang Wu, Lu Han, Hongliang Guan, Yong Chen, Danyu Qiao, Lei Deng   +5 more
openalex   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Automating band selection for hyperspectral indices: bridging AVIRIS-NG and Sentinel-2 satellite data for earth science applications

Frontiers in Earth Science
Hyperspectral data from the Airborne Visible and Infra-Red Imaging Spectrometer – Next-Generation (AVIRIS-NG) offers transformative potential for Earth science research, enabling detailed analysis of land surface processes, resource monitoring, and ...
Veerendra Satya Sylesh Peddinti, Venkata Ravibabu Mandla, Shashi Mesapam, Suresh Kancharla   +3 more
doaj   +1 more source

Optimal Band Analysis of a Space-Based Multispectral Sensor for Urban Air Pollutant Detection

Atmosphere, 2019
Air pollution continues to attract more and more public attention. Space-based infrared sensors provide a measure to monitor air quality in large areas.
Xiaoyu He, Xiaojian Xu, Zheng Zheng
doaj   +1 more source

Leaf Biochemistry Parameters Estimation of Vegetation Using the Appropriate Inversion Strategy

Frontiers in Plant Science, 2020
Biochemistry parameters of vegetation are important indicators of the photosynthetic process and provide a substantial amount of data about the status of ecosystems.
Lin Du, Lin Du, Lin Du, Jian Yang, Jian Yang, Jia Sun, Shuo Shi, Shuo Shi, Wei Gong, Wei Gong   +9 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Decision table for classifying point sources based on FIRST and 2MASS databases

, 2007
With the availability of multiwavelength, multiscale and multiepoch astronomical catalogues, the number of features to describe astronomical objects has increases.
Ball, Breiman, Dan Gao, Ginsberg, Hog, Jarrett, Stone, Véron-Cetty, Weiss, Witten, Yanxia Zhang, Yongheng Zhao, Zhang, Zhang   +13 more
core   +1 more source