Results 21 to 30 of about 45,545 (248)

A three-dimensional localization algorithm for passive radio-frequency identification device tag

International Journal of Distributed Sensor Networks, 2017
The accuracy and efficiency of radio-frequency identification device tag localization is significant to a large number of existing and upcoming radio-frequency identification device applications.
Fagui Liu, Dexiang Zhong, Songchao Luo
doaj   +1 more source

Inertial measurement unit–aided dual-frequency radio frequency identification localization in line-of-sight and non-line-of-sight hybrid environment

International Journal of Distributed Sensor Networks, 2018
The mitigation of non-line-of-sight propagation conditions is one of main challenges in wireless signal–based indoor localization. When radio frequency identification localization technology is applied in applications, the received signal strength ...
Jie Wu, Minghua Zhu, Bo Xiao, Wei He
doaj   +1 more source

A novel Radio Frequency Identification three-dimensional indoor positioning system based on trilateral positioning algorithm

Journal of Algorithms & Computational Technology, 2016
GPS have been able to offer a commercially available outdoor positioning services; however, since the quality of satellite signals declines after entering into the indoor environment, the GPS system cannot provide indoor positioning services.
He Xu, Ye Ding, Ruchuan Wang, Weiwei Shen, Peng Li   +4 more
doaj   +1 more source

Continuously tracking of moving object by a combination of ultra-high frequency radio-frequency identification and laser range finder

International Journal of Distributed Sensor Networks, 2019
Due to the unique and contactless way of identification, radio-frequency identification is becoming an emerging technology for objects tracking. As radio-frequency identification does not provide any distance or bearing information, positioning using ...
Yulu Fu, Ran Liu, Hua Zhang, Gaoli Liang, Shafiq ur Rehman, Lixiang Liu   +5 more
doaj   +1 more source

SISTEM AUTENTIKASI PRESENSI MAHASISWA BERBASIS RADIO FREQUENCY IDENTIFICATION (RFID)

Sistemasi: Jurnal Sistem Informasi, 2019
Salah satu faktor penting di dalam sistem perkuliahan adalah presensi, karena selain digunakan sebagai tanda bukti bahwa seorang mahasiswa mengikuti kegiatan perkuliahan juga sering kali digunakan oleh dosen sebagai salah satu faktor dalam melakukan ...
Majid Rahardi, Rohmad Fajarudin
doaj   +1 more source

Efficient authentication scheme with tag-identity protection for EPC Class 2 Generation 2 version 2 standards

International Journal of Distributed Sensor Networks, 2017
Various radio-frequency identification standards and products have been designed to meet various market needs. To satisfy various requirements and integrate important features of existent standards, EPCglobal (2013/11) announced the new Gen2 standard ...
Hung-Yu Chien
doaj   +1 more source

On the Design and Implementation of an IoT based Architecture for Reading Ultra High Frequency Tags

Information, 2019
Internet of Things comprises an increasing number of interconnected smart devices, where communication happens anytime, anywhere, reducing hardware costs and the complexity of the architectures.
Yago Luiz dos Santos, Edna Dias Canedo
doaj   +1 more source

RFID Tags for On-Metal Applications: A Brief Survey

Technologies
Radio-frequency identification technology finds extensive use in various industrial applications, including those involving metallic surfaces. The integration of radio-frequency identification systems with metal surfaces, such as those found in the ...
Emanuel Pereira, Sandoval Júnior, Luís Felipe Vieira Silva, Mateus Batista, Eliel Santos, Ícaro Araújo, Jobson Araújo, Erick Barboza, Francisco Gomes, Ismael Trindade Fraga, Daniel Oliveira Dos Santos, Roger Davanso   +11 more
doaj   +1 more source

SMART TRAVELLING WITH RADIO FREQUENCY IDENTIFICATION [PDF]

Journal of Computer Science, 2013
Radio Frequency Identification (RFID) technology is being widely used now-a-days and is becoming more popular with every passing day. There are varied ap plications of this technology in various fields suc h as industry, communication, travel and transportation.
Zainab Rasheed Mirza, Muhammad Nawaz Brohi   +1 more
openaire   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source