HetNets: The Solution for Coverage and Rate
Coverage and Rate Analysis for Downlink HetNets Using Modified Reverse Frequency Allocation Scheme
... While considering this degradation and requirement of down- link users, in terms of substantial rates, partitioning the cell overwhelmingly is not an attractive solution. Keeping the above in view, we devise a ...
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User association strategies in HetNets leading to rate balancing under energy constraints
... low rate is much lower than with the max-SINR strategy, which means that more users will have a connection with a minimum ...the coverage radius are larger offering more possibilities for the users to ...
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Context-Aware Handover Policies in HetNets
... in HetNets [11] clearly show that a proper configuration of the system parameters is both crucial for the overall throughput and also challenging due to the heterogeneity of the ...failure rate is provided, ...
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Performance evaluation of eICIC algorithms in LTE HetNets
... growth rate of wireless communication devices competing for spectrum, the mobile access networks that we have today will soon reach their maximum ...(HetNets). HetNets improve the business model for ...
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On handovers in uplink/downlink decoupled LTE HetNets
... Downlink/Uplink decoupling (DUDe) is a recent pro- posed advancement in LTE to optimize it for next gen- eration challenges. In [?], authors discussed various ad- vantages of DUDe and shown simulation results to prove ...
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On Improving Data Rates of Users in LTE HetNets
... improve coverage and capacity of indoor ...faster rate as the distance ...MBS coverage and thereby form an LTE Heterogeneous Network ...indoor coverage and data ...
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User Association Optimisation in HetNets: Algorithms and Performance
... grid-powered HetNets into question, as resource alloca- tion algorithms in the renewable energy powered scenario should be adapted according to the energy and load variations across time and ...in HetNets ...
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On placement and dynamic power control of femtocells in LTE HetNets
... One solution is to deploy a large number of low power nodes (LPN) like Picos and Femtos under one umbrella Macro BS ...a solution which dynamically adjusts transmit power based on the occupancy of Macro ...
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Modeling and design for future wireless cellular networks: coverage, rate, and security
... of HetNets, such as cellular coverage/outage probability and achievable rate, which are of significance for HetNet ...for coverage perfor- mance ...
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Network capacity enhancement in HetNets using incentivized offloading mechanism
... nominal coverage of radius 500 ...the coverage of the macrocell operating in a hybrid mode as shown in Figure ...nominal coverage radius of 30 ...nominal coverage radius. This wider admissible ...
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Improving Frequency Reuse and Cochannel Interference Coordination in 4G HetNets
... radio coverage and/or poor link quality problems in radio coverage holes that result into de-rated service or even outage of service, and, in consequence, operator’s problems of under-utilized network ...
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Spectral efficiency improvements in HetNets by exploiting device-to-device communications
... cost-effective solution to meet capacity and coverage ...(MBS) coverage area to improve the spectral efficiency and coverage of cellular ...cell coverage area was increased by two- fold ...
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Energy efficiency improvements in HetNets by exploiting device-to-device communications
... This publication was made possible by NPRP grant 4-1293-2-513 from the Qatar National Research Fund (a member of Qatar Foundation). The statements made herein are solely the responsibility of the authors. closely located ...
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Spectral Efficiency Improvements in HetNets by Exploiting Device-to-Device Communications
... cost-effective solution to meet capacity and coverage ...(MBS) coverage area to improve the spectral efficiency and coverage of cellular ...cell coverage area was increased by two- fold ...
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Coverage performance of aerial terrestrial hetnets
... the coverage probability in multi-tier Aerial-Terrestrial Het- Nets, where besides the ground BSs (G-BSs), UAV-mounted BSs (U-BS) are introduced across tiers to improve the cov- erage ...the coverage ...
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Coverage Analysis of Multi Stream MIMO HetNets with MRC Receivers
... network-wise coverage performance of MIMO-MRC assuming maximum signal-to- interference ratio (SIR) cell association ...rule. Coverage analysis in MIMO-MRC HetNets is challenging due to inter-stream ...
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Cell Coverage Area Information Service to Improve Cell Selection in HetNets
... The coverage area database must be dynamic because all changes in the BS infrastructure must be reflected by ...the coverage area are, for example, adding/removing of cells, re-directing the antennae, ...
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User rate and power optimization for HetNets under Poisson cluster process
... 1.1 Related work and motivations As mentioned above, there has been much effort on applying stochastic geometry to modeling and analyzing HetNets. In most works so far, cellular networks have been modeled as a ...
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Coverage Performance in MIMO ZFBF Dense HetNets with Multiplexing and LOS/NLOS Path Loss Attenuation
... 7.2.5 Nonhomogeneous Path-Loss Model We study the non-homogeneous path-loss scenario as de- scribed in Section 6. Fig. 8 shows the corresponding cover- age performance vs. λ 2 with the same system parameter considered in ...
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On wireless power transfer in two-tier massive MIMO hetnets: Energy and rate analysis
... § National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China e-mail: {yongxu.zhu.13, lifeng.wang, kai-kit.wong}@ucl.ac.uk, [email protected] Abstract—In this paper, we investigate the ...
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