A new cell association scheme in heterogeneous networks

Yang, B; Mao, G; Ge, X; Han, T

A new cell association scheme in heterogeneous networks

Yang, B

Mao, G

Ge, X Han, T

Permalink

Publication Type:: Conference Proceeding
Citation:: IEEE International Conference on Communications, 2015, 2015-September pp. 5627 - 5632
Issue Date:: 2015-09-09

Open Access

Copyright Clearance Process

Recently Added
In Progress
Open Access

This item is open access.

Adobe PDF

Download Accepted Manuscript VersionAdobe PDF (140.7 kB)

View on publisher's site

View statistics

Full metadata record

Field	Value	Language
dc.contributor.author	Yang, B https://orcid.org/0000-0003-4486-7143	en_US
dc.contributor.author	Mao, G https://orcid.org/0000-0002-3598-4949	en_US
dc.contributor.author	Ge, X	en_US
dc.contributor.author	Han, T	en_US
dc.date.available	2015-01-15	en_US
dc.date.issued	2015-09-09	en_US
dc.identifier.citation	IEEE International Conference on Communications, 2015, 2015-September pp. 5627 - 5632	en_US
dc.identifier.isbn	9781467364324	en_US
dc.identifier.issn	1550-3607	en_US
dc.identifier.uri	http://hdl.handle.net/10453/41064
dc.description.abstract	© 2015 IEEE. Cell association scheme determines which base station (BS) and mobile user (MU) should be associated with and also plays a significant role in determining the average data rate a MU can achieve in heterogeneous networks. However, the explosion of digital devices and the scarcity of spectra collectively force us to carefully re-design cell association scheme which was kind of taken for granted before. To address this, we develop a new cell association scheme in heterogeneous networks based on joint consideration of the signal-to-interference-plus-noise ratio (SINR) which a MU experiences and the traffic load of candidate BSS1. MUs and BSS in each tier are modeled as several independent Poisson point processes (PPPs) and all channels experience independently and identically distributed (i.i.d.) Rayleigh fading. Data rate ratio and traffic load ratio distributions are derived to obtain the tier association probability and the average ergodic MU data rate. Through numerical results, We find that our proposed cell association scheme outperforms cell range expansion (CRE) association scheme. Moreover, results indicate that allocating small sized and high-density BSS will improve spectral efficiency if using our proposed cell association scheme in heterogeneous networks.	en_US
dc.relation.ispartof	IEEE International Conference on Communications	en_US
dc.relation.isbasedon	10.1109/ICC.2015.7249219	en_US
dc.title	A new cell association scheme in heterogeneous networks	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2015-September	en_US
utslib.for	0805 Distributed Computing	en_US
dc.location.activity	London
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CRIN - Realtime Information Networks
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US
pubs.volume	2015-September	en_US

Abstract:

© 2015 IEEE. Cell association scheme determines which base station (BS) and mobile user (MU) should be associated with and also plays a significant role in determining the average data rate a MU can achieve in heterogeneous networks. However, the explosion of digital devices and the scarcity of spectra collectively force us to carefully re-design cell association scheme which was kind of taken for granted before. To address this, we develop a new cell association scheme in heterogeneous networks based on joint consideration of the signal-to-interference-plus-noise ratio (SINR) which a MU experiences and the traffic load of candidate BSS1. MUs and BSS in each tier are modeled as several independent Poisson point processes (PPPs) and all channels experience independently and identically distributed (i.i.d.) Rayleigh fading. Data rate ratio and traffic load ratio distributions are derived to obtain the tier association probability and the average ergodic MU data rate. Through numerical results, We find that our proposed cell association scheme outperforms cell range expansion (CRE) association scheme. Moreover, results indicate that allocating small sized and high-density BSS will improve spectral efficiency if using our proposed cell association scheme in heterogeneous networks.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/41064