Results 31 to 40 of about 80,865 (200)

Performance Evaluation of Video Communications over 4G Network

, 2013
With exponential increase in the volumes of video traffic in cellular net-works, there is an increasing need for optimizing the quality of video delivery.
Pande, Gaurav
core   +1 more source

LTE system level performance in the presence of CQI feedback uplink delay and mobility [PDF]

, 2015
Long Term Evolution (LTE) is a promising technology for the wireless and mobile communication systems and is being commercially launched in various countries of the world.
Arshad, Kamran
core   +2 more sources

Climate Action Impacts on Steelmaking Emissions of Persistent Organic Pollutants Highlight a Gap Between the Paris Agreement and the Stockholm Convention

Advanced Science, EarlyView.
Emissions of unintentionally produced persistent organic pollutants (UPOPs) and global warming are two major environmental challenges. But their governance has largely evolved in parallel, leaving the toxicity implications of climate‐driven industrial transitions poorly understood.
Yuxiang Sun, Qiuting Yang, Jianghui Yun, Yujue Yang, Junhao Tang, Qian Liu, Minghui Zheng, Guorui Liu   +7 more
wiley   +1 more source

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

Dianxin 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

5GNOW: Challenging the LTE Design Paradigms of Orthogonality and Synchronicity

, 2012
LTE and LTE-Advanced have been optimized to deliver high bandwidth pipes to wireless users. The transport mechanisms have been tailored to maximize single cell performance by enforcing strict synchronism and orthogonality within a single cell and within ...
Berg, Vincent, Brink, Stephan ten, Dryjanski, Marcin, Eged, Bertalan, Fettweis, Gerhard, Gaspar, Ivan, Kasparick, Martin, Krone, Stefan, Ktenas, Dimitri, Michailow, Nicola, Navarro, Ainoa, Ohlmer, Eckhard, Pietrzyk, Slawomir, Schaich, Frank, Wild, Thorsten, Wunder, Gerhard   +15 more
core   +1 more source

Nigra‐Subthalamic Dopaminergic Circuitry Modulates and Represents Distinct Pain Modality in Physiological and Pain States in Mice

Advanced Science, EarlyView.
Nigral dopaminergic (DA) neurons modulate and represent pain with a preference to a particular modality (mechanical) and laterality (contralateral), which are controlled by nigral GABAergic neurons. The pain modulation is mimicked by the nigro‐subthalamic projection and its downstream neurons, involving D2‐like receptors.
Ying Ji, Shuyi Li, Jiaqi Zhang, Xiang‐Ying Xu, Cui Yin, Mu Niu, Danyang Liu, Yanyu Jiang, Yong Niu, Su Liu, Bin Zhang, Guiyun Cui, Chunyi Zhou, Cheng Xiao   +13 more
wiley   +1 more source

Dynamic Relaying in 3GPP LTE-Advanced Networks

EURASIP Journal on Wireless Communications and Networking, 2009
Relaying is one of the proposed technologies for LTE-Advanced networks. In order to enable a flexible and reliable relaying support, the currently adopted architectural structure of LTE networks has to be modified.
Oumer Teyeb, Vinh Van Phan, Bernhard Raaf, Simone Redana   +3 more
doaj   +2 more sources

Performance Evaluation of Multi Antenna Techniques in LTE [PDF]

, 2012
High data rate requirements of the Long Term Evolution - Advanced (LTE-A) systems can be achieved by adopting advanced Multiple Input Multiple Output (MIMO) antenna techniques on both uplink and downlink.
Devaraju, J.T., Mohankumar, N.M., Swetha, .   +2 more
core   +1 more source

The evolving therapeutic landscape of spinal muscular atrophy – A scoping review of investigational agents, emerging delivery technologies and strategic innovations

British Journal of Clinical Pharmacology, EarlyView.
Spinal muscular atrophy (SMA) is a severe neuromuscular disease with emerging therapeutic complexity. This review aims to systematically map the global pipeline of investigational treatments for SMA. Using ClinicalTrials.gov and complementary international registries, we identified 21 planned or ongoing interventional trials from 2020 to 2025 targeting
Andrej Belančić, Patrick Eustaquio, Elvira Meni Maria Gkrinia, Ivana Stević, Eugen Javor, Yun Wah Lam, Slobodan Janković, Dinko Vitezić   +7 more
wiley   +1 more source

Spectrum Sharing for LTE-A Network in TV White Space

, 2017
Rural areas in the developing countries are predominantly devoid of Internet access as it is not viable for operators to provide broadband service in these areas. To solve this problem, we propose a middle mile Long erm Evolution Advanced (LTE-A) network
Chaporkar, Prasanna, Karandikar, Abhay, Khaturia, Meghna, Suman, Sweety   +3 more
core   +1 more source