Results 31 to 40 of about 13,263,091 (289)

Cross-Tier Interference Alignment With Interfering Pair Selection in Uplink Heterogeneous Networks With Multiple Macrocells

open access: yesIEEE Access, 2018
In this paper, we have considered the uplink cross-tier interference in multi-macrocell heterogeneous network-system, where each macrocell consists of a number of small cells.
Yifei Xu   +5 more
doaj   +1 more source

Analysis and Scheduling in a 5G Heterogeneous Content Delivery Network

open access: yesIEEE Access, 2018
Caching popular multimedia content constitutes a promising solution to mitigate the congestion in the ultimate potential for 5G networks. Moreover, a three-tier heterogeneous network, where device-to-device pairs, small cells, and macro base stations ...
Mingkai Chen   +6 more
doaj   +1 more source

PLANNING AND SIMULATION FOR RADIO ACCESS NETWORKS ON “SMALL CELLS” TECHNOLOGY FOR HETEROGENEOUS ENVIRONMENTS

open access: yesInvestigación & Desarrollo, 2021
The document presents the planning and simulation of UMTS and LTE mobile telecommunications network by the use of Small Cells technology in heterogeneous environments solutions for real foray operators in Cochabamba to achieve efficiency in resource ...
Gabriel Jaimes-Illanes
doaj   +1 more source

Energy and Traffic Aware Full-Duplex Communications for 5G Systems

open access: yesIEEE Access, 2017
In this paper, we consider the problem of resource allocation in a dense small-cell network. Each small-cell base station is powered by a renewable energy source and operates in the full-duplex mode. We account for the rate-dependent energy term for data
Animesh Yadav   +2 more
doaj   +1 more source

U.S. Small Business Administration 1976 Annual Report

open access: yes, 1976
Full report published by the Small Business Association regarding the activities of the SBA and small business across the ...
U.S. Small Business Administration
core   +3 more sources

Small Farms Quarterly - Fall 2015 [PDF]

open access: yes, 2015
Small Farm Quarterly is for farmers and farm families — including spouses and children - who value the quality of life that smaller farms provide. OUR GOALS ARE TO: Celebrate the Northeast region’s smaller farms; Inspire and inform farm families and ...
Cornell Small Farms Program
core   +3 more sources

Marginal Contribution-Based Distributed Subchannel Allocation in Small Cell Networks

open access: yesSensors, 2018
The paper presents a game theoretic solution for distributed subchannel allocation problem in small cell networks (SCNs) analyzed under the physical interference model.
Shashi Shah   +3 more
doaj   +1 more source

An SDN/ML-Based Adaptive Cell Selection Approach for HetNets: A Real-World Case Study in London, UK

open access: yesIEEE Access, 2021
Heterogeneous networks (HetNets) are one of the key enabling technologies for next-generation networks. They aim to provide high capacity, low installation cost, and distributed traffic loads.
Ibtihal Ahmed Alablani   +1 more
doaj   +1 more source

Realization of Licensed/Unlicensed Spectrum Sharing Using eICIC in Indoor Small Cells for High Spectral and Energy Efficiencies of 5G Networks

open access: yesEnergies, 2019
In this paper, we show how to realize numerous spectrum licensing policies by means of time-domain enhanced inter-cell interference coordination (eICIC) technique to share both the licensed and unlicensed spectrums with small cells in order to address ...
Rony Kumer Saha
doaj   +1 more source

Combination of Ultra-Dense Networks and Other 5G Enabling Technologies: A Survey

open access: yesIEEE Access, 2020
Recently, to address the astonishing capacity requirement of 5G, researchers are investigating the possibility of combining different technologies with ultra-dense networks (UDNs).
Mary A. Adedoyin, Olabisi E. Falowo
doaj   +1 more source

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