Coverage Analysis of Downlink MU-MIMO Cellular Networks

Ali Arsal; M. Reha Civanlar; Murat Uysal

doi:10.1109/LCOMM.2021.3089663

Coverage Analysis of Downlink MU-MIMO Cellular Networks

Ali Arsal, M. Reha Civanlar, Murat Uysal

Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In this letter, we analyze the coverage performance of multi-user multiple-input multiple-output (MU-MIMO) downlink cellular networks. We model the locations of the base stations and mobile users using Poisson Point Processes and employ maximum ratio transmission precoding at the base station. Our analysis builds upon Prony's method to approximately calculate the coverage probability using the sum of exponentials which facilitates the computation of Laplace transform of both intra-cell and inter-cell interference. We demonstrate the accuracy of derived approximate coverage probability expressions through numerical simulations for different MU-MIMO configurations.

Original language	English (US)
Article number	9455381
Pages (from-to)	2859-2863
Number of pages	5
Journal	IEEE Communications Letters
Volume	25
Issue number	9
DOIs	https://doi.org/10.1109/LCOMM.2021.3089663
State	Published - Sep 2021

Keywords

Multi-user MIMO
Poisson point process
Precoding
Stochastic geometry

ASJC Scopus subject areas

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/LCOMM.2021.3089663

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title = "Coverage Analysis of Downlink MU-MIMO Cellular Networks",

abstract = "In this letter, we analyze the coverage performance of multi-user multiple-input multiple-output (MU-MIMO) downlink cellular networks. We model the locations of the base stations and mobile users using Poisson Point Processes and employ maximum ratio transmission precoding at the base station. Our analysis builds upon Prony's method to approximately calculate the coverage probability using the sum of exponentials which facilitates the computation of Laplace transform of both intra-cell and inter-cell interference. We demonstrate the accuracy of derived approximate coverage probability expressions through numerical simulations for different MU-MIMO configurations.",

keywords = "Multi-user MIMO, Poisson point process, Precoding, Stochastic geometry",

author = "Ali Arsal and Civanlar, {M. Reha} and Murat Uysal",

note = "Publisher Copyright: {\textcopyright} 1997-2012 IEEE.",

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AU - Civanlar, M. Reha

AU - Uysal, Murat

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N2 - In this letter, we analyze the coverage performance of multi-user multiple-input multiple-output (MU-MIMO) downlink cellular networks. We model the locations of the base stations and mobile users using Poisson Point Processes and employ maximum ratio transmission precoding at the base station. Our analysis builds upon Prony's method to approximately calculate the coverage probability using the sum of exponentials which facilitates the computation of Laplace transform of both intra-cell and inter-cell interference. We demonstrate the accuracy of derived approximate coverage probability expressions through numerical simulations for different MU-MIMO configurations.

AB - In this letter, we analyze the coverage performance of multi-user multiple-input multiple-output (MU-MIMO) downlink cellular networks. We model the locations of the base stations and mobile users using Poisson Point Processes and employ maximum ratio transmission precoding at the base station. Our analysis builds upon Prony's method to approximately calculate the coverage probability using the sum of exponentials which facilitates the computation of Laplace transform of both intra-cell and inter-cell interference. We demonstrate the accuracy of derived approximate coverage probability expressions through numerical simulations for different MU-MIMO configurations.

KW - Multi-user MIMO

KW - Poisson point process

KW - Precoding

KW - Stochastic geometry

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JO - IEEE Communications Letters

JF - IEEE Communications Letters

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ER -

Coverage Analysis of Downlink MU-MIMO Cellular Networks

Abstract

Keywords

ASJC Scopus subject areas

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