Results 51 to 60 of about 1,869,227 (335)

Ethernet - a survey on its fields of application [PDF]

open access: yes, 2010
During the last decades, Ethernet progressively became the most widely used local area networking (LAN) technology. Apart from LAN installations, Ethernet became also attractive for many other fields of application, ranging from industry to avionics ...
Feller, Frank   +6 more
core   +1 more source

LTE INNOVATION ACTIVITY – CARRIER AGGREGATION FEATURE

open access: yesREVISTA FOCO, 2022
Telecommunications technology development need innovation generation. Often development relates improvements for data transmission rate and latency improvements on radio interface. When building new telecommunications standards where network and mobile station can communicate together irrespective of manufacturer, there is need for standardization ...
openaire   +1 more source

Cooperative Handover Algorithm Based on Auxiliary Carrier in LTE-Advanced Relay System

open access: yesDianxin kexue, 2013
Handover is one of the most important parts in mobility management.In the LTE-Advanced system,more new technologies such as relay and carrier aggregation and so on were introduced,which put forward higher requirements and challenges to the handover ...
Jihong Zhao, Weiyang He, Hua Qu
doaj   +2 more sources

Expanding cellular coverage via cell-edge deployment in heterogeneous networks: spectral efficiency and backhaul power consumption perspectives [PDF]

open access: yes, 2014
Heterogeneous small-cell networks (HetNets) are considered to be a standard part of future mobile networks where operator/consumer deployed small-cells, such as femtocells, relays, and distributed antennas (DAs), complement the existing macrocell ...
Imran, Muhammad   +4 more
core   +1 more source

DPP-based polymers with linear/branch side chain for organic field-effect transistors

open access: yesFrontiers in Chemistry, 2022
For polymer semiconductors, the packing ability and molecular weight of polymers play a very critical role in their optoelectronic properties and carrier transport properties.
Daohai Zhang   +4 more
doaj   +1 more source

Optimization of Enhanced Mobile Broadband Solution for Rural and Remote Areas: A Case Study of Banten, Indonesia

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2018
Penelitian ini menawarkan solusi untuk akses broadband futuristik di daerah terpencil dan pedesaan dengan pilihan: optimasi LTE; dan perkembangan jaringan pita lebar yang diasumsikan sebagai 5G.
Annisa Sarah, Ki Won Sung
doaj   +1 more source

A Multi-Game Framework for Harmonized LTE-U and WiFi Coexistence over Unlicensed Bands [PDF]

open access: yes, 2016
The introduction of LTE over unlicensed bands (LTE-U) will enable LTE base stations (BSs) to boost their capacity and offload their traffic by exploiting the underused unlicensed bands.
Debbah, Mérouane   +2 more
core   +2 more sources

A Reconfigurable 28-/37-GHz MMSE-Adaptive Hybrid-Beamforming Receiver for Carrier Aggregation and Multi-Standard MIMO Communication

open access: yesIEEE Journal of Solid-State Circuits, 2019
This paper presents a multi-standard fully connected hybrid beamforming (FC-HBF) receiver that can be reconfigured between two fully connected two-stream multi-input-multi-output (MIMO) modes at 28- or 37-GHz band, and an inter-band carrier-aggregation ...
Susnata Mondal, J. Paramesh
semanticscholar   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

Dealing with Non-Uniform Demands in Flexible GEO Satellites: The Carrier Aggregation Perspective

open access: yesAdvanced Satellite Multimedia Systems Conference / Signal Processing for Space Communications Workshop, 2020
To handle the increased broadband demand, commercial satellite operators are investing in advanced technology and intelligent solutions featuring smart payloads paving the way for satellites with a higher level of flexibility to efficiently support peaks
Eva Lagunas   +4 more
semanticscholar   +1 more source

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