22   Artículos

 
en línea
Dariusz Zmyslowski and Jan M. Kelner    
The development of new telecommunication services requires the implementation of advanced technologies and the next generations of networks. Currently, the Long-Term Evolution (LTE) is a widely used standard. On the other hand, more and more mobile netwo... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ishtiaq Ahmad, Sajjad Hussain, Sarmad Nozad Mahmood, Hala Mostafa, Ahmed Alkhayyat, Mohamed Marey, Ali Hashim Abbas and Zainab Abdulateef Rashed    
The co-channel interference for mobile users (MUs) of a public safety network (PSN) in the co-existence of heterogeneous networks such as unmanned aerial vehicles (UAVs) and LTE-based railway networks (LRNs) needs a thorough investigation, where UAVs are... ver más
Revista: Information    Formato: Electrónico

 
en línea
Xianzheng Deng, Xin Bian and Mingqi Li    
In order to improve system coverage performance, in this paper, a multi-service transmission scheme on the basis of the puncturing technique, namely layered division multiplexing extension frequency-division multiplexing (LDM-Ex-FDM), is proposed. The ke... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Efthymios Alepis,Aristea Kontogianni     Pág. pp. 38 - 53
Recent advances in IT have offered people the opportunity to have powerful ultramobile devices in their pockets incorporating a plethora of capabilities which, in most cases, require Internet connectivity. This constant need for Internet access though, e... ver más

 
en línea
O. A. Osahenvemwen     Pág. Page:35 - 45Abstract
Revista: Current Journal of Applied Science and Technology    Formato: Electrónico

 
en línea
Chin E. Lin, Pei-Chi Shao and Yu-Yuan Lin    
The hierarchical unmanned aerial systems (UAS) traffic management (UTM) is proposed for UAS operation in Taiwan. The proposed UTM is constructed using the similar concept of ATM from the transport category aviation system. Based on the airspace being div... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Naumana Ayub and Veselin Rakocevic    
This paper presents a relay selection algorithm based on fair battery power utilization for extending mobile network coverage and capacity by using a cooperative communication strategy where mobile devices can be utilized as relays. Cooperation improves ... ver más
Revista: Information    Formato: Electrónico

 
en línea
Asmae Ait Mansour, Nourddine Enneya and Mohamed Ouadou    
The unexpected change in user equipment (UE) velocity is recognized as the primary explanation for poor handover quality. In order to resolve this issue, while limiting ping-pong (PP) events we carefully and dynamically optimized handover parameters for ... ver más
Revista: Future Internet    Formato: Electrónico

 
en línea
Aye Min Thike,S. Lupin,D. Fedyashin     Pág. 32 - 38
Wireless networks have become an important part of the communication infrastructure, which providing mobile customers with access to a variety of services. The process of developing the wireless network topology is associated with the solution of multi-c... ver más
Revista: International Journal of Open Information Technologies    Formato: Electrónico

 
en línea
Kun An, Siyang Xie, Yanfeng Ouyang     Pág. 228 - 245
Object positioning and surveillance has been playing an important role in various indoor location-aware applications. Signal attenuation or blockage often requires multiple local sensors to be used jointly to provide coverage and determine object locatio... ver más
Revista: Transportation Research Procedia    Formato: Electrónico

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