Results 31 to 40 of about 3,661 (180)

Assessment of the Impact of Intra-System Interference on the Throughput of a 5G-Based Telemedicine Network

open access: yesProceedings of the International Conference on Applied Innovations in IT
The article is devoted to the use of 5G networks in the field of telemedicine, namely for the deployment of telemonitoring clusters with a high density of telemedicine sensors and detectors.
Roman Tsarov   +4 more
doaj   +1 more source

Wireless Network Stability in the SINR Model [PDF]

open access: yes, 2012
10 pages, appeared in SIROCCO ...
Eyjolfur Ingi Asgeirsson   +2 more
openaire   +2 more sources

TolC Is Required for a Mixed‐Linkage β‐Glucan (MLG) Biosynthesis: Engineering Bacteria for MLG Overproduction

open access: yesMicrobial Biotechnology, Volume 19, Issue 8, August 2026.
TolC is identified as an essential component of the mixed‐linkage β‐glucan (MLG) biosynthetic machinery in Sinorhizobium meliloti, likely enabling polymer export. Co‐expression of tolC, bgsBA, and pleD* significantly enhances MLG production and enables its synthesis in non‐native bacterial hosts.
L. Ruiz‐Sáez   +6 more
wiley   +1 more source

Optimal SINR-based Random Access [PDF]

open access: yes2010 Proceedings IEEE INFOCOM, 2010
Random access protocols, such as Aloha, are commonly modeled in wireless ad-hoc networks by using the protocol model. However, it is well-known that the protocol model is not accurate and particularly it cannot account for aggregate interference from multiple interference sources.
Amir Hamed Mohsenian Rad   +2 more
openaire   +1 more source

Optimized Joint Relay and Antenna Selection for Enhanced Full‐Duplex Relay Networks

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
This study proposes a joint relay and antenna selection strategy for full‐duplex amplify‐and‐forward relay networks. By adaptively optimizing transmitter–receiver configurations based on channel conditions, the method reduces self‐interference, lowers outage probability, and symbol error rate, and enhances spectral efficiency, offering a scalable ...
Deepika Rani Sona   +3 more
wiley   +1 more source

Integrated Study of Device Positioning Accuracy in LTE Networks under Line-of-Sight Conditions

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника
Introduction. The rapid development of 5G and Beyond 5G mobile radio technologies does not diminish the importance of research into the accuracy of positioning in widely deployed 4G LTE networks.
H. C. Hua, G. A. Fokin
doaj   +1 more source

CNN‐DDQN Spatial Learning for Fractional Frequency Reuse Optimization in 5G Heterogeneous Networks

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
This study proposes a spatially aware DRL framework that uses multichannel network‐state tensors and a lightweight CNN‐DDQN architecture to capture interference patterns and user clustering in 5G heterogeneous networks (HetNets). The model is computationally efficient with only 7361 trainable parameters, achieving 115× faster execution and < 10 ms ...
Christian Onu   +9 more
wiley   +1 more source

Naturally Occurring CodY Variants Alter Ligand Binding, DNA Target Affinity, and Virulence in Clostridioides difficile

open access: yesMolecular Microbiology, Volume 126, Issue 1, Page 98-110, July 2026.
Single amino acid substitutions in the global regulator CodY can alter nutrient sensing and virulence regulation in Clostridioides difficile. We show that the CodY(Y146N) and CodY(V58A) variants display altered ligand binding and reduced promoter binding, leading to derepression of toxin regulatory pathways and increased virulence in vivo.
Md Kamrul Hasan   +2 more
wiley   +1 more source

Analisa Jaringan 4G LTE Provider H3I Menggunakan Software Genex Probe 5.1

open access: yesElektrika, 2023
Telecommunication technology is currently developing so fast, along with the need for people to communicate. 4G LTE network technology has many positive impacts on service users in communication access.
Puri Muliandhi   +2 more
doaj   +1 more source

Optically Transparent Ka‐Band Absorber With Multi‐Fractal Rings and a Metal Mesh Ground Plane

open access: yesMicrowave and Optical Technology Letters, Volume 68, Issue 6, June 2026.
ABSTRACT An optically transparent absorber based on multi‐fractal ring resonators and a metal mesh ground plane is presented for Ka‐band applications. By merging multiple resonances, the proposed absorber maintains an absorption bandwidth from 25.8 to 31.1 GHz.
Junseong Bae   +6 more
wiley   +1 more source

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