Results 141 to 150 of about 415,171 (314)

Research of cross-tier cooperative transmission technology in heterogeneous network

open access: yesTongxin xuebao, 2014
A cross-tier cooperative transmission strategy with cooperative precoding is used to reduce the intercell inter-ference in heterogeneous network, especially the interference in cell range expansion areas.
GChen ZHAN   +4 more
doaj  

A QUBO Formulation for Radio Base Station Deployment in Heterogeneous Networks

open access: yesIEEE Access
This paper proposes a Quadratic Unconstrained Binary Optimization (QUBO) formulation for the radio base station placement problem in heterogeneous 5G/6G networks.
Edson Jose Pacheco   +1 more
doaj   +1 more source

Simulation of heterogeneous networks [PDF]

open access: yesProceedings of Winter Simulation Conference, 2005
openaire   +1 more source

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

open access: yesFEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source

FIRMS’ NETWORK FORMATION THROUGH THE TRANSMISSION OF HETEROGENEOUS KNOWLEDGE [PDF]

open access: yes
This paper attempts to generalise some results obtained in previous work showing the conditions under which paradigm setters emerge. We distinguish two different but definitely complementary and overlapping ways through which searching and learning occur.
Rainer Andergassen, Franco Nardini
core  

Asymptotic RZF cooperative beamforming algorithm based on energy efficiency

open access: yesTongxin xuebao, 2019
A low complexity asymptotic regularized zero forcing cooperative beamforming algorithm based on energy efficiency in heterogeneous massive MIMO system was proposed,aiming at the problem that the current multi-flow regularization zero forcing beamforming ...
Yinghui ZHANG   +3 more
doaj  

Joint Hybrid Sensing and MU-MIMO Scheduling for Enhanced Multi-RAT Coexistence on Unlicensed mmWave Band

open access: yesIEEE Open Journal of the Communications Society
The mmWave unlicensed radio frequency spectrum offers large bandwidth and excellent dynamic spectrum sharing opportunity to address the spectrum scarcity challenge in next generation cellular networks.
Salman Saadat   +3 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Telecommunications Network Planning and Maintenance

open access: yes, 2008
Telecommunications network operators are on a constant challenge to provide new services which require ubiquitous broadband access. In an attempt to do so, they are faced with many problems such as the network coverage or providing the guaranteed Quality
Zorzano Mier, Francisco Javier   +3 more
core  

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

open access: yesAging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang   +3 more
wiley   +1 more source

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