INTERCELL

Interference Management Techniques for MultiCell Wireless Networks

Coordinatore	CONSERVATOIRE NATIONAL DES ARTS ET METIERS    more  Organization address address: RUE SAINT MARTIN 292 city: PARIS CEDEX 03 postcode: 75141 contact info Titolo: Ms. Nome: Laure Cognome: Mauries Email: send email Telefono: +33 1 40 27 28 08 Fax: +33 1 40 27 29 03
Nazionalità Coordinatore	France [FR]
Totale costo	223˙547 €
EC contributo	223˙547 €
Programma	FP7-PEOPLE Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	FP7-PEOPLE-2009-IEF
Funding Scheme	MC-IEF
Anno di inizio	2010
Periodo (anno-mese-giorno)	2010-11-01   -   2012-10-31

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	CONSERVATOIRE NATIONAL DES ARTS ET METIERS  Organization address address: RUE SAINT MARTIN 292 city: PARIS CEDEX 03 postcode: 75141 contact info Titolo: Ms. Nome: Laure Cognome: Mauries Email: send email Telefono: +33 1 40 27 28 08 Fax: +33 1 40 27 29 03	FR (PARIS CEDEX 03)	coordinator	223˙547.20

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 Obiettivo del progetto (Objective)

'Future wireless communication systems should provide a wide range of services at a reasonable cost and sufficient quality of services (QoS), comparable to wireline technologies. In order to satisfy these requirements, the spectral efficient wireless cellular networks can be designed by reducing the frequency reuse factor to unity. However, it is well known that aggressive channel reuse generates intolerable intercell interference (ICI) and affects the overall network performance. The development of methods that handle the tradeoff between the spectral efficiency and ICI is still an open problem. For this purpose, the management techniques for cellular networks beyond the existing/traditional ones should be developed by taking into account the effect of ICI. The interference can be exploited to improve the reliability/spectral efficiency with cooperation between base-stations and/or users through backhaul and feedback links. The objective of this project is to study the performance of future wireless networks exploiting cooperation between the cells in a realistic environment by using both analysis and evaluations through practical scenarios. Apart from the traditional cellular arrangements, we will focus on interference management strategies including distributed implementation of the precoding algorithms; combination with radio resource management issues to manage users’ satisfaction having different QoS and design feedback strategies to establish cooperation/coordination between base-stations and/or users. The project addresses the development of interference management strategies and intercell scheduling/allocation techniques to improve the cell throughput by employing capacity constraint backhaul link. The impact of channel estimation uncertainties, and synchronization issues will be studied and multicarrier transmission with MIMO will be discussed in both moderate and higher mobility applications.'

Introduzione (Teaser)

Although wireless communications networks have become increasingly widespread, the future resides in meeting the quality and price of standard wire-line technologies. Novel interference management strategies may be the key.