Results 1 to 10 of about 6,378,755 (279)

Proof-of-Concept of a Millimeter-Wave Integrated Heterogeneous Network for 5G Cellular

open access: yesSensors, 2016
The fifth-generation mobile networks (5G) will not only enhance mobile broadband services, but also enable connectivity for a massive number of Internet-of-Things devices, such as wireless sensors, meters or actuators.
Shozo Okasaka   +6 more
doaj   +3 more sources

ENERGY EFFICIENCY ANALYSIS FOR LTE-A HETEROGENEOUS CELLULAR NETWORK [PDF]

open access: yesICTACT Journal on Communication Technology, 2017
Existing cellular network gives us the large network coverage as well as network capacity but in many cases it fails to achieve predicted data rates for the seamless wireless communication. Moreover there is a tremendous increase in wireless device users
Diwakar A Danecha   +2 more
doaj   +2 more sources

Research on Game Algorithm for Power and Resource Allocation in Heterogeneous Cellular Network [PDF]

open access: yesJisuanji gongcheng, 2021
Based on Device-to-Device(D2D) network and relay heterogeneous cellular network, resource reuse can be used to improve system performance, but it also complicates interference in the networks.To address the problem, a Power and Resource Allocation Game ...
SUN Chen, ZHANG Bo
doaj   +1 more source

An intelligent radio access network selection and optimisation system in heterogeneous communication environments [PDF]

open access: yes, 2010
PhDThe overlapping of the different wireless network technologies creates heterogeneous communication environments. Future mobile communication system considers the technological and operational services of heterogeneous communication environments. Based
Luo, Weizhi
core   +4 more sources

Queueing Networks for Vertical Handover [PDF]

open access: yes, 2009
PhDIt is widely expected that next-generation wireless communication systems will be heterogeneous, integrating a wide variety of wireless access networks. Of particular interest recently is a mix of cellular networks (GSM/GPRS and WCDMA) and wireless
Song, Guozhi
core   +4 more sources

Downlink analysis for a heterogeneous cellular network [PDF]

open access: yes2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2014
13 pages, 3 figures, 1 table, to be submitted to Transactions on Wireless ...
Madhusudhanan, Prasanna   +4 more
openaire   +2 more sources

Optimal Spectrum Allocation Algorithm in Cellular Heterogeneous Network [PDF]

open access: yesJisuanji gongcheng, 2019
The Heterogeneous Network(HetNet) differentiates cells and improves channel gain by densely deploying low-power nodes within the coverage of the macro Base Station(BS).However,due to limited spectrum resources,resource allocation is complicated in ...
JIN Shengda,ZHU Zhaowei,ZHAO Shangshu,KANG Kai,ZHOU Ting,LUO Xiliang
doaj   +1 more source

Research on Uplink Rate for Multi-tier Heterogeneous Cellular Network Under Multi-channel Environment [PDF]

open access: yesJisuanji gongcheng, 2018
Due to the characteristics of random,flexible,and complex arrangement of nodes in multi-tier heterogeneous cellular network,intra-tier and inter-tier interference cannot be ignored,which becomes more complicated when analyzing the uplink network ...
HU Han,YAO Li,YANG Jie,PAN Ziyu
doaj   +1 more source

Energy Efficiency Analysis in Cache-Enabled D2D-Aided Heterogeneous Cellular Networks

open access: yesIEEE Access, 2020
Small cells (SCs) offer a promising approach to meeting the exponentially growing data rate demands. However, dense deployment of SCs can degrade the energy-efficiency (EE) of the network due to the additional deployed base stations (BSs).
Farzad H. Panahi   +2 more
doaj   +1 more source

Network Slicing Resource Allocation Based on LSTM-D3QN with Dual Connectivity in Heterogeneous Cellular Networks

open access: yesApplied Sciences, 2022
With the explosive growth of network traffic and the diversification of service demands, network slicing (NS) and dual connectivity (DC) are considered as promising technologies in wireless networks.
Geng Chen   +3 more
doaj   +1 more source

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