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WP6: Proof of Concept

WP6: Proof of Concept. Project review C-MOBILE ADVANCED MBMS FOR THE FUTURE MOBILE WORLD. Stefan WENDT France Telecom March 28 t h 2007, Brussels, Belgium. Agenda. WP6 objectives as defined by TA Challenges of WP6 WP6 time schedule Current state of project work Future work in WP6.

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WP6: Proof of Concept

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  1. WP6: Proof of Concept Project review C-MOBILE ADVANCED MBMS FOR THE FUTURE MOBILE WORLD Stefan WENDT France Telecom March 28th 2007, Brussels, Belgium Project Review

  2. Agenda • WP6 objectives as defined by TA • Challenges of WP6 • WP6 time schedule • Current state of project work • Future work in WP6 Project Review

  3. A6.1 – Scenario Specifications • Activity run: March 2007 (advanced to October 2006) – June 2007 • Objective: • Provide detailed service scenarios to be implemented (A6.2) and to be simulated (A6.3) • Provide criteria for evaluation of final results • Interaction with A6.2: modification if scenario too complex to implement (during May and June 2007) • Output: • Detailed service scenarios for A6.2 and A6.3 • D6.1 "Scenarios and selected experimentation / simulation environment" in M16 (June 2007). Project Review

  4. A6.2 – Implementation of Concept • Activity run: May 2007 – February 2008 • Objective: • Set up experimentation / simulation / emulation. • Simulators/emulators (or testbed) • Some analysis require implementation of link and system level simulators. • Output: • Implementation of selected experimentation/simulation. • D6.2 "Performance Analysis Results for MBMS Enhancements" in M24 (February 2008) with A6.3. Project Review

  5. A6.3 – Execution and Evaluation • Activity run: August 2007 – February 2008 • Objective: • Provide experimentation results + analysis. • Verification of actual algorithm performance vs. theoretical performance. • Stability and influence of different network conditions on the actual algorithm performance. • Tuning and optimization of algorithm parameters. • Evaluation of results against criteria defined in specification of A6.1 • Output: • Provide experimentation results and their analysis. • D6.2 "Performance Analysis Results for MBMS Enhancements" in M124 (February 2008) with A6.2. • Input: • Evaluation criteria of A6.1 and work of A6.2. Project Review

  6. Challenges • Demonstrator covers all aspects, all work of the WPs (CP, CN, RAN) • No extra budget for expensive hardware • Simulation / emulation of certain parts necessary • Interfaces between CP, CN and RAN • Bring together work of all WPs • A6.1 specifies the architecture: TA foresees only 2 months. Much preparation necessary, many exchanges between WPs. Advance start of A6.1. Project Review

  7. August 2007 March 2007 May 2007 WP6 Schedule Interaction A6.1 – A6.2 Permanent Interactions with WPs A6.1 M6.2 M6.3 WP2 WP3 WP4 WP5 M6.4 M6.1 D6.1 Scenarios and selected exp./sim environment D6.2 Performance Analysis Results For MBMS Enhancements Scenario Specification Implementation Execution Evaluation Project Review

  8. A6.1 – Time Schedule • October 2006 – December 2006: • Brainstorming about demonstrator ideas. • Results put in an internal document "Proof of concept realization", serving as basis. • Discussions and exchange between the WPs. • January 2007 – March 2007: • Discussions and exchange between the WPs. • Defining contribution of each partner. • Concrete proposition for the demonstrator architecture. • Maintaining up to date internal document "Proof of concept realization". • Draft version of D6.1 based on internal document "Proof of concept realization". • April 2007 – June 2007: • Decision what to implement. • Start implementation - interaction A6.1 -A6.2. • Finalizing D6.1. • Define evaluation criteria for final results. • June 2007: • D6.1 final version ready with QCC comments. • D6.1 send to EC end of June 2006. Project Review

  9. A6.2 – Time Schedule • April 2007 - May 2007: • Set up an implementation plan & time line. • Start implementation - interaction A6.1 -A6.2. • June 2007: • Provide internal document with implementation plan & time line • August 2007: • M6.2 Overall MBMS experimentation/simulation implementation specified in M18 (August 2007). • M6.2 MBMS experimentation/simulation tool stable enough in M18 (August 2007) to start A6.3 Project Review

  10. A6.3 – Time Schedule • August 2007: • Set up a simulation plan & time line. • September 2007: • Finish implementation activities. • Provide internal document with exact simulation plan & time line. • October 2007: • Having working the final version of the simulator. • Being ready to start simulation work in November. • November 2007 – February 2008: • Work on simulations. • Evaluation of results. • Preparing D6.2. • December 2007: • Providing of ToC for D6.2. • February: • Finalizing of D6.2 + QCC comments • Send D6.2 to EC. Project Review

  11. Current state • Thanks to advanced start A6.1 is right in time. • An internal document serves as a follow up. • Initial ideas found via brainstorming gave the basis. • Discussions, work and exchange between WPs provided more content. • Concrete architecture proposals are available. • The use of several protocols and hardware is currently on study. • New internal document "IT platforms and evaluation". Project Review

  12. Content Server RAN Emulator B.1 B.2 Core Network Client Architecture proposal Project Review

  13. B.2 B.1 Architecture proposal RAN Emulator • RAN modeled as black box. One interface is connected to the CN by ethernet the other is a Wifi interface serving the User Equipment.B.1B.2 • Delay, Jitter, packet losses,…are added • Other RAN behaviours are emulated as impact on the IP traffic. Project Review

  14. Architecture proposal CN part • The important part of the demonstrator. • Main work. Project Review

  15. Future work • The architecture will be finalized until May 2007. • Implementation can perhaps start one month earlier. • Execution and evaluation will start as foreseen in August 2007 Project Review

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