Results 61 to 70 of about 163,389 (278)

Cooperative localization in 5G networks: A survey

ICT Express, 2017
In upcoming 5G networks, key prospects such as increased bandwidth, smaller cells, higher mobile terminal (MT) densities, multiple radio access technologies, and the capability of device-to-device communication are beneficial for localization. Meanwhile,
Ping Zhang, Jian Lu, Yan Wang, Qiao Wang
doaj   +1 more source

Robust Cooperative Multi-Vehicle Tracking with Inaccurate Self-Localization Based on On-Board Sensors and Inter-Vehicle Communication

Sensors, 2020
The fusion of on-board sensors and transmitted information via inter-vehicle communication has been proved to be an effective way to increase the perception accuracy and extend the perception range of connected intelligent vehicles.
Xiaobo Chen, Jianyu Ji, Yanjun Wang
doaj   +1 more source

Cooperative localization-delocalization in the high Tc cuprates

, 2010
The intrinsic metastable crystal structure of the cuprates results in local dynamical lattice instabilities, strongly coupled to the density fluctuations of the charge carriers.
Chernik I. A., Corson J., Feshbach H., Gomes K. K., JULIUS RANNINGER, Moizhes B. Ya., Wegner F.   +6 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

A robust extended H-infinity filtering approach to multi-robot cooperative localization in dynamic indoor environments [PDF]

, 2013
Multi-robot cooperative localization serves as an essential task for a team of mobile robots to work within an unknown environment. Based on the real-time laser scanning data interaction, a robust approach is proposed to obtain optimal multi-robot ...
Besl, Chen, Fox, Haiyang Yu, Hassibi, Huang, Minguez, Mourikis, Mourikis, Nowzari, Rooker, Roumeliotis, Shen, Stanislao Lauria, Wei, Wei Wang, Yan Zhuang, Yang, Zidong Wang   +18 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Technical Report: Cooperative Multi-Target Localization With Noisy Sensors

, 2013
This technical report is an extended version of the paper 'Cooperative Multi-Target Localization With Noisy Sensors' accepted to the 2013 IEEE International Conference on Robotics and Automation (ICRA). This paper addresses the task of searching for an
Dames, Philip, Kumar, Vijay
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Routing Unmanned Vehicles in GPS-Denied Environments

, 2017
Most of the routing algorithms for unmanned vehicles, that arise in data gathering and monitoring applications in the literature, rely on the Global Positioning System (GPS) information for localization.
Misra, Sohum, Rathinam, Sivakumar, Sharma, Rajnikant, Sundar, Kaarthik   +3 more
core   +1 more source

Iris segmentation [PDF]

, 2018
The quality of eye image data become degraded particularly when the image is taken in the non-cooperative acquisition environment such as under visible wavelength illumination.
Ahmad, Asraful Syifaa’, Ahmar, Ansari Saleh, Asmuni,, Hishamudin, Hassan, Rohayanti, Hidayat, Rahmat, Kasim, Shahreen, Mat Raffei, Anis Farihan   +6 more
core   +1 more source