Results 21 to 30 of about 2,474 (262)

Implementation of a 4G/5G Base Station Using the srsRAN Software and the USRP Software Radio Module

Journal of Telecommunications and Information Technology, 2023
This article presents the potential applications and scenarios for the implementation of a software-defined radio (SDR) module operating as a base station in 4G/5G networks.
Wojciech Flakowski, Maciej Krasicki, Rafał Krenz   +2 more
doaj   +1 more source

Association Between Symptomatic Knee Osteoarthritis and Target Glycemic Control in Individuals with Type 2 Diabetes

Arthritis Care &Research, Accepted Article.
Objective Knee osteoarthritis (OA) commonly affects individuals with Type 2 diabetes (T2DM) and is associated with increased risk of diabetes‐related complications. To better understand potential mechanisms, we examined the association between symptomatic knee OA and glycemic control in individuals with T2DM.
Lauren K. King, Alanna Weisman, Baiju R. Shah, Robert Goldberg, Amish Parikh, Ian Stanaitis, Vivian Hung, Rosane Nisenbaum, Abdalmohsen Almodahka, Lorraine Lipscombe, Gillian A. Hawker   +10 more
wiley   +1 more source

Tetherless communications: the next step in the development of global personal communication network

Vojnotehnički Glasnik, 1999
Tetherless communications which include all kinds of mobile communication systems (wireless telephony, radio paging, cellular mobile and radio data systems) are considered.
Branislav M. Todorović , Nenad Kovačević   +1 more
doaj   +1 more source

Farmers' Participation in Messenger‐Based Social Groups And Its Effects on Performance in Irrigated Areas of Kazakhstan and Uzbekistan

Agribusiness, EarlyView.
ABSTRACT The penetration of information and communication technologies (ICTs) in farming communities is increasing the use of smartphone‐based instant messaging apps. Despite this, the reasons behind participation and the impact on farm productivity in developing countries remain unexplored.
Zafar Kurbanov, Abdusame Tadjiev, Nodir Djanibekov, Ajit Govind, Akmal Akramkhanov   +4 more
wiley   +1 more source

Internet e telefonia móvel no Brasil: qualidade e densidade das redes no território

Confins
This paper discusses the maps produced by Professor Hervé Théry in the second quarter of 2024 on internet and mobile telephony in Brazil, covering the topics of Fixed broadband internet density, 4G/5G mobile internet coverage, Mobile telephony density ...
Mait Bertollo
doaj   +1 more source

Mobile telephony, social networks and credit access: Evidence from MSMEs in Kenya

Cogent Economics & Finance, 2018
Access to credit by micro, small and medium enterprises is key for growth and employment. However, it is hindered by information asymmetry. We investigated the effect of mobile telephony and social networks (group networks) on the probability of access ...
Idi Jackson Mdoe, George Kariuki Kinyanjui   +1 more
doaj   +1 more source

Implantação e consolidação de escritório de gerenciamento de projetos: um estudo de caso Project management office implementation and consolidation: a case study

Production, 2005
Desde o final da década de 1990, quando teve início o processo de desregulamentação e privatização do setor de telecomunicações no Brasil, o crescimento desse setor tem sido significativo, com destaque especial nos serviços de telefonia celular.
Andréia Pereira Martins, Marcelo Ramos Martins, Marcia Moreira Martins Pereira, Vergílio Antonio Martins   +3 more
doaj   +1 more source

Flexible Memory: Progress, Challenges, and Opportunities

Advanced Intelligent Discovery, EarlyView.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan, Sen Chen, Minghui Guo, Ziliang Cui, Yujie Du, Jing Liu   +5 more
wiley   +1 more source

A survey on 5G capabilities enabling the factories of the future

Dianxin kexue, 2022
5G systems extend mobile communication services beyond mobile telephony, mobile broadband, and massive machine-type communication into new application domains, so-called vertical domains, with special requirements for communication services.A ...
Yusun FU, Jinhui TANG
doaj   +2 more sources

Examining pathways by which socioeconomic instability in adolescence influence sexual health during emerging adulthood in an agricultural setting in California

American Journal of Community Psychology, EarlyView.
Abstract This study investigates the longitudinal impact of socioeconomic instability on teen pregnancy and sexually transmitted infection (STI) diagnosis among adolescents and young adults (AYA) living in an agricultural region and examines pathways including supportive family and social structures, decision making autonomy in romantic relationships ...
Marie C. D. Stoner, Erica N. Browne, Marissa Raymond‐Flesch, Mary Kate Shapley‐ Quinn, Nivedita L. Bhushan, Alondra Jaime‐Aguilar, Carmen Ramirez, Jessica Huante, Daisy Gallardo, Sue Napierala, Megan Comfort, Alexandra M. Minnis   +11 more
wiley   +1 more source