1. All Rights Reserved © Alcatel-Lucent 2006, ##### 4th meeting ECOSCELLS 21 september 2010 Paris Afef Feki Alcatel Lucent Bell Labs France

2. All Rights Reserved © Alcatel-Lucent 2006, ##### Agenda 9h30 – 10h Intro and WP1 (Afef) 10h – 11h Deployment scenario (Laurent) 11h – 11h30 Radio models for small cells (Jean Marie) 11h30 – 12h System parameters (Rachid) 12h – 12h30 Technical presentation: « Self-organizing packet scheduling », Richard Combes, Zwi Altman and Eitan Altman. 12h30 – 13h45 Lunch 13h45 – 14h15 Talk of Sreenath on Equity / Eitan: Neutrality of Net 14h15 – 15h Survey on learning algorithms and optimization for resources allocation (Rachid) 15h – 15h30 Specification of backhauling scenarios (Hervé) Survey on energy efficiency in wireless access networks (Hervé) 15h30 – 16h Platform discussion (Laurent) 16h – 16h45 Status on WP4 & WP5 & WP6 (Hervé & Ivaylo & Yves)

3. All Rights Reserved © Alcatel-Lucent 2006, ##### Introduction -First report sent to ANR -Upcoming  2 livrables à T9  4 livrables à T10

4. All Rights Reserved © Alcatel-Lucent 2006, ##### Deliverables/MilestonesDelivery datesPartners (responsible) Task 1: Management of the project Responsible: Afef Feki Middle term raportT18Alcatel-Lucent (Afef Feki), INRIA, Orange Labs, SIRADEL, 3ROAM, UAPV, LSS, LAAS, SEQUANS, Eurecom, Supelec Final rapportT36Alcatel-Lucent (Afef Feki), INRIA, Orange Labs, SIRADEL, 3ROAM, UAPV, LSS, LAAS, SEQUANS, Eurecom, Supelec WebsiteT1Alcatel-Lucent (Afef Feki), Delivrables overview

5. All Rights Reserved © Alcatel-Lucent 2006, ##### Task 2: Scenarios and challenges for small cells networks Responsible: Jean Marie Gorce Radio models for small cellsT10INRIA/SWING (Jean Marie Gorce), Alcatel-Lucent, Siradel, Orange Labs Deployment scenariosT10Alcatel-Lucent (Laurent Roullet), INRIA, SIRADEL, 3ROAM, UAPV, LSS, LAAS, Eurecom, Orange Labs System parametersT10UAPV (Rachid El Azouzi), Alcatel-Lucent, INRIA, SIRADEL, 3ROAM,, LSS, LAAS, Eurecom Specification of backhauling scenariosT10INRIA (Hervé Rivano), 3ROAM, Orange Labs Task 3 tuning algorithms and resource allocation for Small Cells Responsible: Rachid El Azouzi Survey on learning algorithms and optimization for resources allocation T9UAPV (Rachid El Azouzi), INRIA, LAAS, LSS, Supelec, Eurecom, Orange Labs, Alcatel-Lucent Distributed and Learning algorithms for resources allocation T18INRIA (Eitan Altman), UAPV, LAAS, LSS, Supelec, Eurecom, Orange Labs, INRIA/SWING Multi-antennas management in virtual small cells T18Orange Labs (Jean Marc Kelif), INRIA, Eurecom, Supelec, LSS, UAPV Reinforcement Learning algorithms for resources allocation and price of Anarchy T30Eurecom (Laura Cottatellucci), UAPV, INRIA, Supelec, LSS, LAAS, Orange Labs

6. All Rights Reserved © Alcatel-Lucent 2006, ##### Task 4 Robust and energy-efficient backhauling infrastructure Responsible: Hervé Rivano Survey on energy efficiency in wireless access networksT9INRIA (Hervé Rivano), 3ROAM, Orange Labs, Alcatel-Lucent Optimization algorithm for backhauling infrastructure design T30INRIA (Hervé Rivano), 3ROAM, Orange Labs Routing and network configuration protocolsT30INRIA (Hervé Rivano), 3ROAM, Orange Labs, Alcatel-Lucent Dynamic reconfiguration algorithmsT30INRIA (Hervé Rivano), 3ROAM, Orange Labs Task 5 Prototyping Responsible: Ivaylo Haratcherev Development environment and selected algorithmsT24Sequans (Guillaume Vivier), 3ROAM, INRIA, Alcatel-Lucent Small Cell prototypeT36Alcatel-Lucent (Ivaylo Haratcherev), Sequans, 3ROAM, INRIA Task 6: Simulation and validation Responsible: Yves Lostanlen Simulation resultsT36Siradel (Yves Lostanlen), INRIA, UAPV Experiment validation resultsT36Alcatel-Lucent (Ivaylo Haratcherev), UAPV, INRIA/Sophia, Siradel, LAAS, LSS

7. All Rights Reserved © Alcatel-Lucent 2006, ##### List of articles [1] S. Lakshminaryana, J. Hoydis, M. Debbah and M. Assaad, "Asymptotic Analysis of Distributed Multi- cell Beamforming", PIMRC 2010, Istanbul, Turkey [2] Richard Combes, Zwi Altman and Eitan Altman, " On the use of packet scheduling in self- optimization processes: application to coverage-capacity optimization ", WiOpt 2010 [3] Sreenath Ramanath, Veeraruna Kavitha and Eitan Altman, "Spatial queueing analysis for mobility in pico cell networks", 8th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, Avignon, France, June 1 - June 3, 2010. [4] E. Altman, K. Avrachenkov and A. Garnaev, "Taxation for green networking", in Proceedings of WiOpt 2010. [5] Xiao Lei, K. Avrachenkov, L. Cottatellucci, and A. Garnaev, " Competitive unlicensed spectrum sharing with partial information on slow fading channels", Proc. of WWIC, June 2010, Lulea, Sweden. [6] Sreenath Ramanath, Merouane Debbah, Eitan Altman, Vinod Kumar, “Asymptotic analysis of precoded small cell networks”, Infocom 2010 [7] Sreenath Ramanath, Veeraruna Kavitha and Eitan Altman, "Impact of mobility on call block, call drops and optimal cell size in small cell networks", Second IEEE Workshop on Indoor and Outdoor Femto Cells (in conjunction with IEEE PIMRC'10), Istanbul, Sept, 2010 [8] Jean – Marc Kelif, Marceau Coupechoux (Telecom ParisTech) et Frédéric Marache (Orange Labs), “Limiting Power Transmission of Green Cellular Networks: Impact on Coverage and Capacity”, IEEE ICC 2010

8. All Rights Reserved © Alcatel-Lucent 2006, ##### www.alcatel-lucent.com