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Telecommunication Networks: B. Sc. Projects Orientation

Telecommunication Networks: B. Sc. Projects Orientation. Preliminaries. What should you gain out of your B.Sc. Project? Learn the METHODOLOGY of doing a project Plan a work schedule & achieve it Being original Defy obstacles on your own Document your work Work in a team

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Telecommunication Networks: B. Sc. Projects Orientation

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  1. Telecommunication Networks: B. Sc. Projects Orientation

  2. Preliminaries What should you gain out of your B.Sc. Project? • Learn the METHODOLOGY of doing a project • Plan a work schedule & achieve it • Being original • Defy obstacles on your own • Document your work • Work in a team • Apply the information you study from different courses in one common project. • What kind of ENGINEER are you really going to turn out to be?

  3. Research Study & Design Practical &Production Preliminaries What types of B.Sc. Projects are out there?

  4. Research Study & Design Practical &Production Preliminaries What types of B.Sc. Projects are out there? • Research: • Contribute to the advancement of technology. • It is challenging & satisfying to be the first to do something • Aiming for a masters degree?

  5. Research Study & Design Practical &Production Preliminaries What types of B.Sc. Projects are out there? • Study & Design: • Master the understanding of material you study in different courses • Develop, design and implement a simulation model

  6. Research Study & Design Practical &Production Preliminaries What types of B.Sc. Projects are out there? • Practical & Production: • Have an output product/Hardware (not just curves from a MATLAB model) • A type of activity you would do possibly in work when you graduate

  7. Integrated Wireless Indoor Planning & Optimization Tool for LTE Networks

  8. Mobile Data Tremendous Traffic Growth [Ref] Cisco, “Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2013–2018”, White Paper Feb .2014 CAGR: Compound Annual Growth Rate 1 Exa Byte = 1 Billion(109) Giga Byte

  9. Predominant Indoor Data Traffic [Ref] Nokia Siemens, “Improving 4G coverage and capacity indoors and at hotspots with LTE femtocells”, White Paper 2011 Indoor Planning & Optimization a Key Figure in Coping with Indoor Data Traffic Growth

  10. Distributed Antenna System

  11. LTE-A Relay

  12. Femto Cells

  13. Projects: Capacity of DAS & Relay How Many Antennas? Where to Install Them?

  14. Projects Turbo Ray Tracing

  15. Image Theory

  16. Proposed Turbo Ray tracing

  17. Projects: Calibration

  18. Related Work

  19. SDR RFID Reader

  20. RF IDs

  21. RF ID System Example

  22. Challenges

  23. Frame Slotted ALOHA

  24. RFID Communication

  25. RFID Collision Constellation

  26. RFID Practical Measurements

  27. Decoding Collided Slots Reduces Delay

  28. Projects: SDR RFID Reader

  29. An IoT Framework for Smart Energy Management

  30. System Architecture

  31. System Block diagram

  32. Coexistence of IEEE 802.15.4 & WLAN • Many IEEE 802.15.4 systems will be deployed indoors widely populated by WLAN Networks • 12 out of 16 IEEE 802.15.4 Channels subject to WiFi interference WiFi Ch. 1 WiFi Ch. 6 WiFi Ch. 11 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

  33. Coexistence of IEEE 802.15.4 & WLAN • CSMA/CA based MAC Protocols • Coexistence Modes: Symmetric Asymmetric

  34. Beaconed Mode IEEE 802.15.4 CSMA/CA Tslot

  35. Collision Modeling Collision Interference Interleaving Tolerable Collision Percentage

  36. Project: Simulation Model for IEEE 802.15.4 under External Interference

  37. Frequency Hopping

  38. Test bed Frequency Hopping: Micaz

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