Performance of mmWave-Based Mesh Networks in Indoor Environments with Dynamic Blockage

Pirmagomedov, Rustam; Moltchanov, Dmitri; Ustinov, Viktor; Saqib, Nazmus; Andreev, Sergey

doi:10.1007/978-3-030-30523-9_11

Cited by 3 publications

(2 citation statements)

References 17 publications

(21 reference statements)

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“…In [5], the authors show how the loss of line-of-sight affects the network throughput. Similarly, it has been shown that in ultra-dense urban scenarios [4], [9], [10] and indoor scenarios [11], MC increases the per-user throughput. Our work differs from these papers in the sense that we consider not only loss of line-of-sight, but a more general class of link failures, based on for example distance or number of links to a certain BS.…”

Section: Related Workmentioning

confidence: 82%

Impact of Multi-connectivity on Channel Capacity and Outage Probability in Wireless Networks

Weedage¹,

Stegehuis²,

Bayhan³

2021

Preprint

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Multi-connectivity facilitates higher throughput, shorter delay, and lower outage probability for a user in a wireless network. Considering these promises, a rationale policy for a network operator would be to implement multi-connectivity for all of its users. In this paper, we investigate whether the promises of multi-connectivity also hold in such a setting where all users of a network are connected through multiple links. In particular, we consider a network where every user connects to its k closest base stations. Using a framework of stochastic geometry and probability theory, we obtain analytic expressions for per-user throughput and outage probability of k-connectivity networks under several failure models. In contrast to the conclusions of previous research, our analysis shows that per-user throughput decreases with increasing k. However, multi-connected networks are more resilient against failures than single connected networks as reflected with lower outage probability and lead to higher fairness among the users. Consequently, we conclude that rather than implementing multi-connectivity for all users, a network operator should consider it for its users who would benefit from additional links the most, e.g., cell edge users.

show abstract

Section: Related Workmentioning

confidence: 82%

Impact of Multi-connectivity on Channel Capacity and Outage Probability in Wireless Networks

Weedage¹,

Stegehuis²,

Bayhan³

2021

Preprint

View full text Add to dashboard Cite

show abstract

“…In [4] and [9], the authors show how the loss of LoS affects the network throughput. Similarly, it has been shown that in ultra-dense urban scenarios [5], [10], [11], indoor scenarios [12] and under mobility [13], MC increases the per-user throughput. Our work differs from these papers in that we consider not only loss of LoS but a more general class of link failures, based on for example distance and channel impairments.…”

Section: Related Workmentioning

confidence: 84%

Impact of Multi-Connectivity on Channel Capacity and Outage Probability in Wireless Networks

Weedage

Stegehuis

Bayhan

2023

IEEE Trans. Veh. Technol.

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Multi-connectivity facilitates higher throughput, shorter delay, and lower outage probability for a user in a wireless network. Considering these promises, a rationale policy for a network operator would be to implement multi-connectivity for all of its users. In this paper, we investigate whether the promises of multi-connectivity also hold in such a setting where all users of a network are connected through multiple links in the downlink. In particular, we consider a wireless network where every user connects to its k closest base stations. Using a framework of stochastic geometry and probability theory, we obtain analytic expressions for per-user throughput and outage probability of k-connectivity networks under several failure models. In contrast to the conclusions of previous research, our analysis shows that per-user throughput always decreases with increasing k. However, multi-connected networks are more resilient against failures than single connected networks as reflected with lower outage probability. Moreover, multi-connectivity leads to higher throughput fairness among the users. Consequently, we conclude that rather than implementing multi-connectivity for all users, a network operator should consider it for the users who would benefit from additional links the most, e.g., cell edge users.

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Approaching Trusted Testing of Networks With the Use of Probes

Pirmagomedov¹

2019

Telecom IT

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This paper presents a system-level architecture and signaling procedures of the system enabling trusted testing of telecommunication networks utilizing probes. The described system relies on the ongoing work of Study Group 11 at the International Telecommunication Union. The paper also includes testing profiles description, results storing, and users’ access to the results. In a nutshell the considered approach allows for the testing system to operate as a “black box” recording all required network events on the user side. The results of such testing can be further used for resolving disputes between stakeholders. The system discussed in this paper is rely on current work items of Q9/11 of International Telecommunication Union (Standardization sector).

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Performance of mmWave-Based Mesh Networks in Indoor Environments with Dynamic Blockage

Cited by 3 publications

References 17 publications

Impact of Multi-connectivity on Channel Capacity and Outage Probability in Wireless Networks

Impact of Multi-connectivity on Channel Capacity and Outage Probability in Wireless Networks

Impact of Multi-Connectivity on Channel Capacity and Outage Probability in Wireless Networks

Approaching Trusted Testing of Networks With the Use of Probes

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