Results 61 to 70 of about 90,810 (220)

4G LTE Network Data Collection and Analysis along Public Transportation Routes

open access: yesGlobal Communications Conference, 2020
With the advancements in wireless network technologies over the past few decades and the deployment of 4G LTE networks, the capabilities and services provided to end-users have become seemingly endless.
Habiba Elsherbiny   +7 more
semanticscholar   +1 more source

Stem Cell Secretome Treatment Reduces Adiposity and Improves Glucose Handling During Obesity and Weight Loss in Mice

open access: yesObesity, Volume 34, Issue 2, Page 382-393, February 2026.
ABSTRACT Objective In this study, we investigated the effects of a stem cell‐derived secretome product on adiposity and tissue quality and insulin and glucose levels in obese mice and those undergoing dietary weight loss. Methods Following 16 weeks of high fat diet mice received acute (4 weeks) biweekly intramuscular injections with vehicle or ...
Zachary J. Fennel   +11 more
wiley   +1 more source

Analisis Hasil Pengukuran Performansi Jaringan 4G LTE 1800 MHz di Area Sokaraja Tengah Kota Purwokerto Menggunakan Genex Asistant Versi 3.18

open access: yesAITI, 2020
The implementation of 4G LTE network and its advantages gave us faster speed of mobile network. We need to know the performance of LTE mobile network in Sokaraja Tengah – Indonesia, which deployed by Telkomsel network provider by comparing its  RSRP ...
Ferdinanta Karo Karo   +2 more
semanticscholar   +1 more source

A Spectral‐Spatial Dual Encoder With Bio‐Inspired Swarm Adaptation for Cognitive Spectrum Sensing Using Real‐World RF Signal Data

open access: yesIET Communications, Volume 20, Issue 1, January/December 2026.
The proposed model includes a dual‐stream deep learning architecture which has a 1D convolutional neural network (CNN)‐based spectral encoder and a graph convolutional network (GCN)‐based spatial encoder for extracting the frequency‐domain and node‐topology features. Experimental analysis of the proposed model is performed using the Real‐World Wireless
P. Ramakrishnan   +3 more
wiley   +1 more source

Related issues of China Mobile LTE TDD/FDD fusion network

open access: yesDianxin kexue, 2015
The TD-LTE and LTE FDD fusion network is the trend of the future LTE network.With the further development of 4G network and the rdeuction of GSM network load,China Mobile will double existing GSM frequency resources for LTE FDD network construction.The ...
ANGZuyang W
doaj   +2 more sources

LTE Advanced The 4G Mobile Broadband Technology

open access: yesInternational Journal of Computer Applications, 2011
By the design and optimization of upcoming radio access techniques and a further evolution of the existing system, the Third Generation Partnership Project (3GPP) had laid down the foundations of the future Long Term Evolution (LTE) advanced standards-the 3GPP candidate for 4G.
Anuradha Basu, Jolly Parikh
openaire   +1 more source

SKE2SG: A Secure Key Establishment Scheme for Smart Grid Cyber‐Physical Systems Based on Elliptic Curve Cryptography

open access: yesIET Cyber-Physical Systems: Theory &Applications, Volume 11, Issue 1, January/December 2026.
Recent proposals by Mahmood et al., Braeken et al., and Chaudhry et al. aimed at establishing secure communication in AMI, asserting their methods fulfil the requisite security criteria. This paper, however, reveals that each of these proposals exhibits security vulnerabilities and lacks sufficient features for deployment.
Ahmad Rahdari, Bahareh Akhbari
wiley   +1 more source

Research on Key Strategies of 3G/4G Convergence Network

open access: yesDianxin kexue, 2014
With release of TD-LTE license in China, how to deploy LTE becomes the primary problem for network operators. Techniques of both WCDMA and LTE network were analyzed in detail, and LTE construction thoughts of China Unicom were elaborated from the ...
Fei Zhou
doaj   +2 more sources

Power Line Communication as a Sensor: Medium Voltage Cable Diagnostics

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This article investigates the use of broadband power line (BPL) communication as a diagnostic tool for medium‐voltage cables. Experimental results show that BPL modem parameters change in the presence of partial discharges, enabling real‐time monitoring of insulation health and supporting predictive maintenance.
Lukas Benesl   +6 more
wiley   +1 more source

Calibrating the Standard Propagation Model (SPM) for Suburban Environments Using 4G LTE Field Measurement Study Case in Indonesia

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Effective and efficient network planning for appropriate area coverage can use the standard propagation model (SPM) calibrating or tuning method. SPM functions to increase the accuracy of predictions from the appropriate coverage planning results in ...
Muntaqo Alfin Amanaf   +2 more
semanticscholar   +1 more source

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