Results 21 to 30 of about 35,629 (311)

Recent Advances and Applications of Passive Harmonic RFID Systems: A Review

Micromachines, 2021
Harmonic Radio Frequency Identification (RFID) systems have attracted significant interest over the last decade as it provides many benefits over the conventional RFID systems.
Saikat Mondal, Deepak Kumar, Premjeet Chahal   +2 more
doaj   +1 more source

Window Detection from UAS-Derived Photogrammetric Point Cloud Employing Density-Based Filtering and Perceptual Organization

Remote Sensing, 2018
Point clouds with ever-increasing volume are regular data in 3D city modelling, in which building reconstruction is a significant part. The photogrammetric point cloud, generated from UAS (Unmanned Aerial System) imagery, is a novel type of data in ...
Shirin Malihi, Mohammad Javad Valadan Zoej, Michael Hahn, Mehdi Mokhtarzade   +3 more
doaj   +1 more source

Clutter Effect Investigation on Co-Polarized Chipless RFID Tags and Mitigation Using Cross-Polarized Tags, Analytical Model, Simulation, and Measurement

Sensors, 2023
Chipless radio frequency identification (RFID) technology is expected to replace barcode technology due to its ability to read in non-line-of-sight (NLOS) situations, long reading range, and low cost.
Jahangir Alam, Maher Khaliel, Feng Zheng, Klaus Solbach, Thomas Kaiser   +4 more
doaj   +1 more source

Clutters and matroids

Discrete Mathematics, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Raul Cordovil, Komei Fukuda, Maria Leonor Moreira   +2 more
openaire   +1 more source

Effect of the Temperature-Emissivity Contrast on the Chemical Signal for Gas Plume Detection Using Thermal Image Data

Sensors, 2008
Detecting and identifying weak gaseous plumes using thermal imaging data is complicated by many factors. These include variability due to atmosphere, ground and plume temperature, and background clutter. This paper presents an analysis of one formulation
Candace Metoyer, Mark Tardiff, Larry Chilton, Stephen Walsh   +3 more
doaj   +1 more source

Time Reversal Detection for Moving Targets in Clutter Environments

Remote Sensing, 2023
Moving target detection plays a pivotal role in many applications, especially in radar systems. In addition, time-reversal (TR) technology can improve radar detection probability by effectively solving the problem of multipath signals. However, detection
Hao Lian, Minglei Yang, Saiqin Xu, Dingsen Zhou, Meng Liu   +4 more
doaj   +1 more source

Spark Joy? Compulsory Happiness and the Feminist Politics of Decluttering

Culture Unbound: Journal of Current Cultural Research, 2019
This essay analyzes the Marie Kondo brand as a set of neoliberal techniques for managing cultural anxieties around over-consumption, clutter and the family.
Laurie Ouellette
doaj   +1 more source

Clutter nonidealness

Discrete Applied Mathematics, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gabriela R. Argiroffo, Silvia M. Bianchi, Graciela L. Nasini   +2 more
openaire   +2 more sources

Opposite Elements in Clutters [PDF]

Mathematics of Operations Research, 2018
Let E be a finite set of elements, and let L be a clutter over ground set E. We say distinct elements e, f are opposite if every member and every minimal cover of L contains at most one of e, f. In this paper, we investigate opposite elements and reveal a rich theory underlying such a seemingly simple restriction.
Ahmad Abdi, Ricardo Fukasawa, Laura Sanità   +2 more
openaire   +3 more sources

Does Thinning Homogenous and Dense Regrowth Benefit Bats? Radio-Tracking, Ultrasonic Detection and Trapping

Diversity, 2018
Renewal ecology promotes the creation and enhancement of landscapes that support biodiversity and ecosystem services for humans. Silvicultural thinning of forest regrowth to reduce tree competition represents a form of active management that may also ...
Bradley Law, Leroy Gonsalves, Traecey Brassil, David Hill   +3 more
doaj   +1 more source