Results 21 to 30 of about 67,371 (260)

ADVANCED DYNAMIC FRAMED SLOTTED ALOHA [PDF]

open access: yesICTACT Journal on Communication Technology, 2012
RFID is a technology that used to identify the objects automatically. But identifying multiple objects simultaneously caused for collision which reduces the efficiency of the system. Because of the collision, some tags cannot be identified.
T. Raja, V. Peruma
doaj  

Development and Application of Magnetic Ranging Anti-collision While Drilling System

open access: yesShiyou jixie, 2022
As the number of wells on a platform increases,the wellhead spacing is getting smaller and smaller,and the requirements of directional drilling engineering for wellbore anti-collision technology are getting higher and higher.In order to effectively ...
Diao Binbin   +5 more
doaj  

A Lifi Based Data Transmission for Anti Collision System [PDF]

open access: yesInternational Journal on Smart Sensing and Intelligent Systems, 2017
Abstract A new way of data transmission between two vehicles using light fidelity technology is proposed in this paper. A best way of avoiding accidents can be achieved by the communication between the vehicles. This system can be simplified by using LED bulbs for data transmission. The previously used data transmission technology can
S, Lokesh   +3 more
openaire   +1 more source

Anti-Collision Algorithm for Identification in Precision Agriculture Applications

open access: yesIEEE Access, 2023
Precision Agriculture (PA) techniques employing Internet of Things (IoT) can significantly improve crop yields and enhance productivity. Radio frequency identification (RFID) based IoT systems can enhance precision livestock farming by enabling livestock
Majid Alotaibi   +6 more
doaj   +1 more source

An Efficient Adaptive Anticollision Algorithm Based on 4-Ary Pruning Query Tree

open access: yesInternational Journal of Distributed Sensor Networks, 2013
In radio frequency identification system (RFID), the efficiency in which the reader identifies multiple tags is closely related to the methods to solve the collision of multiple tags.
Wei Zhang   +5 more
doaj   +1 more source

Design of anti-collision warning system for mine locomotive

open access: yesGong-kuang zidonghua, 2018
In view of problem that existing underground locomotive anti-collision system had no corresponding treatment measures for complex terrain such as corners, ramps and ballasts, and it was easy to cause false alarms, an anti-collision warning system for ...
FANG Chongquan
doaj   +1 more source

Evaluation of Centralized Reader Anti-Collision Protocols for Mobile RFID System Based on Maximum Independent Set: A Simulation Study

open access: yesIEEE Access, 2020
Radio Frequency IDentification (RFID) systems often encounter reader collisions when multiple readers interrogate tags at the same time. Especially in the mobile RFID system, the mobility of readers leads to more reader collisions.
Zhonghua Li   +3 more
doaj   +1 more source

Performance Analysis of Tree-Based Tag Anti-Collision Protocols for RFID Systems

open access: yesElectrica, 2019
In today’s fast-changing competitive environment, companies and organizations need to develop their services, applications, and business processescontinuously in order to benefit more from time and resources. Radio Frequency Identification (RFID), as one
Mehmet Erkan Yüksel, Hüseyin Fidan
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

Hybrid Tag Anti-collision Algorithms in RFID Systems [PDF]

open access: yes, 2007
RFID, Radio Frequency Identification, technology is a contactless automatic identification technology about which a lot of researches and developments are recently progressing. For this RFID technology to be widely spread, the problem of multiple tag identification, which a reader identifies a multiple number of tags in a very short time, has to be ...
Jae-Dong Shin   +3 more
openaire   +1 more source

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