Load Distribution in Poisson Networks With Spatially Coupled Users

Minwei Shi; Jianguo Li; Xiaozheng Gao; Kai Yang; Dusit Niyato; Zhu Han

doi:10.1109/TVT.2022.3205709

Load Distribution in Poisson Networks With Spatially Coupled Users

Minwei Shi, Jianguo Li^*, Xiaozheng Gao, Kai Yang^*, Dusit Niyato, Zhu Han

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

In this correspondence, we investigate the cell load on cellular networks incorporating the spatial coupling between base stations (BSs) and users. Modeling the locations of BSs as a homogeneous Poisson point process (PPP) and the locations of users as a spatially coupled Poisson cluster process (PCP), we first derive the probability generating function of the intra-cluster load by inducing a correction factor to the cell radius. We then propose a closed-form approximation for the distribution of typical cell load. Besides, observing the load disparity in cell center and cell edge, we further obtain the mean loads and the user-perceived rate coverage probabilities in these two regions. Numerical results validate the accuracy of our analysis and the tightness of the approximations and show the impacts of spatial parameters on the load and rate performance.

Original language	English
Pages (from-to)	1331-1336
Number of pages	6
Journal	IEEE Transactions on Vehicular Technology
Volume	72
Issue number	1
DOIs	https://doi.org/10.1109/TVT.2022.3205709
Publication status	Published - 1 Jan 2023

Keywords

Cellular networks
Poisson cluster process
load distribution
stochastic geometry
typical cell

Access to Document

10.1109/TVT.2022.3205709

Cite this

@article{fb082f8612044cc0a1a4b9333e3fe14b,

title = "Load Distribution in Poisson Networks With Spatially Coupled Users",

abstract = "In this correspondence, we investigate the cell load on cellular networks incorporating the spatial coupling between base stations (BSs) and users. Modeling the locations of BSs as a homogeneous Poisson point process (PPP) and the locations of users as a spatially coupled Poisson cluster process (PCP), we first derive the probability generating function of the intra-cluster load by inducing a correction factor to the cell radius. We then propose a closed-form approximation for the distribution of typical cell load. Besides, observing the load disparity in cell center and cell edge, we further obtain the mean loads and the user-perceived rate coverage probabilities in these two regions. Numerical results validate the accuracy of our analysis and the tightness of the approximations and show the impacts of spatial parameters on the load and rate performance.",

keywords = "Cellular networks, Poisson cluster process, load distribution, stochastic geometry, typical cell",

author = "Minwei Shi and Jianguo Li and Xiaozheng Gao and Kai Yang and Dusit Niyato and Zhu Han",

note = "Publisher Copyright: {\textcopyright} 1967-2012 IEEE.",

year = "2023",

month = jan,

day = "1",

doi = "10.1109/TVT.2022.3205709",

language = "English",

volume = "72",

pages = "1331--1336",

journal = "IEEE Transactions on Vehicular Technology",

issn = "0018-9545",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1",

}

TY - JOUR

T1 - Load Distribution in Poisson Networks With Spatially Coupled Users

AU - Shi, Minwei

AU - Li, Jianguo

AU - Gao, Xiaozheng

AU - Yang, Kai

AU - Niyato, Dusit

AU - Han, Zhu

PY - 2023/1/1

Y1 - 2023/1/1

N2 - In this correspondence, we investigate the cell load on cellular networks incorporating the spatial coupling between base stations (BSs) and users. Modeling the locations of BSs as a homogeneous Poisson point process (PPP) and the locations of users as a spatially coupled Poisson cluster process (PCP), we first derive the probability generating function of the intra-cluster load by inducing a correction factor to the cell radius. We then propose a closed-form approximation for the distribution of typical cell load. Besides, observing the load disparity in cell center and cell edge, we further obtain the mean loads and the user-perceived rate coverage probabilities in these two regions. Numerical results validate the accuracy of our analysis and the tightness of the approximations and show the impacts of spatial parameters on the load and rate performance.

AB - In this correspondence, we investigate the cell load on cellular networks incorporating the spatial coupling between base stations (BSs) and users. Modeling the locations of BSs as a homogeneous Poisson point process (PPP) and the locations of users as a spatially coupled Poisson cluster process (PCP), we first derive the probability generating function of the intra-cluster load by inducing a correction factor to the cell radius. We then propose a closed-form approximation for the distribution of typical cell load. Besides, observing the load disparity in cell center and cell edge, we further obtain the mean loads and the user-perceived rate coverage probabilities in these two regions. Numerical results validate the accuracy of our analysis and the tightness of the approximations and show the impacts of spatial parameters on the load and rate performance.

KW - Cellular networks

KW - Poisson cluster process

KW - load distribution

KW - stochastic geometry

KW - typical cell

UR - http://www.scopus.com/inward/record.url?scp=85139414376&partnerID=8YFLogxK

U2 - 10.1109/TVT.2022.3205709

DO - 10.1109/TVT.2022.3205709

M3 - Article

AN - SCOPUS:85139414376

SN - 0018-9545

VL - 72

SP - 1331

EP - 1336

JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

IS - 1

ER -

Load Distribution in Poisson Networks With Spatially Coupled Users

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this