Analysis of the decoupled uplink downlink technique for varying path loss exponent in multi-tier HetNet
Sign Up to like & getrecommendations! Published in 2020 at "Telecommunication Systems"
DOI: 10.1007/s11235-020-00661-1
Abstract: In this paper, the impact of varying path loss exponent (PLE) on user association probability, decoupled uplink coverage probability as well as decoupled uplink average spectral efficiency in downlink uplink decoupled (DUDe) multi-tier heterogeneous networks,… read more here.
Keywords: loss exponent; path loss; decoupled uplink; probability ... See more keywords
Review of Wireless Personal Communications Radio Propagation Models in High Altitude Mountainous Areas at 2.6 GHz
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DOI: 10.1007/s11277-018-5713-6
Abstract: This paper presents five commonly used radio propagation models (RPMs) which are suitable for the prediction of path loss in macrocell environments of LTE wireless communication systems. These RPMs’ application in high altitude mountainous areas… read more here.
Keywords: propagation; mountainous areas; path loss; high altitude ... See more keywords
Influence of node mobility, recharge, and path loss on the optimized lifetime of wireless rechargeable sensor networks
Sign Up to like & getrecommendations! Published in 2020 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2019.102025
Abstract: Abstract Recently, a powerful lifetime improvement algorithm for mobile wireless sensor networks has been reported in the literature. It controls the communication activity between the sensor nodes and the sink node through the solution of… read more here.
Keywords: mobility; path loss; node mobility; wireless ... See more keywords
Indoor Corridor and Office Propagation Measurements and Channel Models at 8, 9, 10 and 11 GHz
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2911866
Abstract: Recent research into radio propagation and large-scale channel modeling shows that frequencies can be used above 6 GHz for the new generation of mobile communications (5G). This paper provides a detailed account of measurement campaigns… read more here.
Keywords: propagation; corridor office; polarization; path loss ... See more keywords
Path Loss Predictions in the VHF and UHF Bands Within Urban Environments: Experimental Investigation of Empirical, Heuristics and Geospatial Models
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2921411
Abstract: Deep knowledge of how radio waves behave in a practical wireless channel is required for effective planning and deployment of radio access networks in urban environments. Empirical propagation models are popular for their simplicity, but… read more here.
Keywords: uhf bands; urban environments; radio; prediction ... See more keywords
Fusing Diverse Input Modalities for Path Loss Prediction: A Deep Learning Approach
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DOI: 10.1109/access.2021.3059589
Abstract: Tabular data and images have been used from machine learning models as two diverse types of inputs, in order to perform path loss predictions in urban areas. Different types of models are applied on these… read more here.
Keywords: input; loss prediction; tabular data; loss ... See more keywords
Estimation of Path Loss Parameters of a Sub-Terahertz Wireless Channel Using Monostatic Radar
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DOI: 10.1109/access.2021.3070378
Abstract: This paper presents a novel technique for estimating the path loss parameters of radio channels using monostatic radar. To this end, a two-way path loss model for a scenario using monostatic radar for a sub-terahertz… read more here.
Keywords: monostatic radar; loss parameters; loss; using monostatic ... See more keywords
Analysis and Optimization of 5G Coverage Predictions Using a Beamforming Antenna Model and Real Drive Test Measurements
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DOI: 10.1109/access.2021.3097633
Abstract: The ability to estimate radio coverage accurately is fundamental for planning and optimizing any wireless network, notably when a new generation, as the 5th Generation (5G), is in an early deployment phase. The knowledge acquired… read more here.
Keywords: model; coverage; path loss; antenna model ... See more keywords
Centimeter and Millimeter-Wave Propagation Characteristics for Indoor Corridors: Results From Measurements and Models
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DOI: 10.1109/access.2021.3130293
Abstract: The millimeter-wave (mm-wave) frequency band is projected to play a critical role in next-generation wireless networks owing to its large available bandwidth. Despite the theoretical potential for high data throughput, the mm-wave frequency faces numerous… read more here.
Keywords: millimeter wave; path loss; loss; path ... See more keywords
Extended Weighted ABG: A Robust Non-Linear ABG-Based Approach for Optimal Combination of ABG Path-Loss Propagation Models
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DOI: 10.1109/access.2022.3190956
Abstract: This paper proposes a robust non-linear generalized path-loss propagation model, the Extended Weighted ABG (EWABG), which efficiently allows generating a path-loss propagation model by combining several available path-loss datasets (from measurements campaigns) and other previously… read more here.
Keywords: abg; loss propagation; loss; path loss ... See more keywords
PL-GAN: Path Loss Prediction Using Generative Adversarial Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3201643
Abstract: Accurate prediction of path loss is essential for the design and optimization of wireless communication networks. Existing path loss prediction methods typically suffer from the trade-off between accuracy and computational efficiency. In this paper, we… read more here.
Keywords: gan path; loss prediction; loss; generative adversarial ... See more keywords