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Effect of Inaccurate Position Estimation on Self-Organising Coverage Estimation in Cellular Networks

Onireti, OS, Akbari, I, Imran, MA, Imran, A and Tafazolli, R (2014) Effect of Inaccurate Position Estimation on Self-Organising Coverage Estimation in Cellular Networks In: European Wireless 2014, 2014-05-14 - 2014-05-16, Barcelona, Spain.

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Abstract

Requirement for low operating and deployment costs of cellular networks motivate the need for self-organisation in cellular networks. To reduce operational costs, self-organising networks are fast becoming a necessity. One key issue in this context is self-organised coverage estimation that is done based on the signal strength measurement and reported position information of system users. In this paper, the effect of inaccurate position estimation on self-organised coverage estimation is investigated. We derive the signal reliability expression (i.e. probability of the received signal being above a certain threshold) and the cell coverage expressions that take the error in position estimation into consideration. This is done for both the shadowing and non-shadowing channel models. The accuracy of the modified reliability and cell coverage probability expressions are also numerically verified for both cases.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences
Authors :
AuthorsEmailORCID
Onireti, OSUNSPECIFIEDUNSPECIFIED
Akbari, IUNSPECIFIEDUNSPECIFIED
Imran, MAUNSPECIFIEDUNSPECIFIED
Imran, AUNSPECIFIEDUNSPECIFIED
Tafazolli, RUNSPECIFIEDUNSPECIFIED
Date : 16 May 2014
Contributors :
ContributionNameEmailORCID
PublisherVDE, UNSPECIFIEDUNSPECIFIED
Depositing User : Symplectic Elements
Date Deposited : 07 Jan 2015 17:25
Last Modified : 27 Jan 2015 14:33
URI: http://epubs.surrey.ac.uk/id/eprint/807044

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