Slides

  1. 18.04.2007: ppt, pdf: Organization, Introduction, ISO/OSI Layers, Pysical Layer, Fourier Transfomation, Problems in Radio Communication, Frequencies, Modulation
  2. 25.04.2007: ppt, pdf: Modulation, QPSK, QAM, Noise, Interference, Bit error rate, Software Radio, SDMA, Smart Antennae, TDMA, FDMA, DSSS, FHSS, CDMA
  3. 02.05.2007: ppt, pdf: Unit Disk Graphs, Random Placement, Data Flow in Networks, Min-Cut-Max-Flow-Theorem, Multi-Commodity-Flow, Density for Connectivity, Network Flow in Random Unit Disk Graphs
  4. 09.05.2007: ppt, pdf: Introduction to MAC, ALOHA, Slotted ALOHA, CSMA/CD, MACA, MACAW, Power-aware MAC
  5. 16.05.2007: ppt, pdf: Interference, Congestion, Energy, Diversity
  6. 22.05.2007: ppt, pdf: Trade-Offs between Energy, Congestion and Delay, Communication Load, Topology Control, Spanner Graphs, Yao Graph Family, Hierarchical Layer Graph
  7. 06.06.2007: ppt, pdf: Network Coding, Practical Network Coding, Multicasting in Ad-Hoc Networks, XOrs in the Air, COPE
  8. 13.06.2007: ppt, pdf: Routing, Proactive/Reactive/Hybride, Dijkstra's algorithm, Distance Vector Routing, Count-to-Infinity-Problem,  Flooding,  Dynamic Source Routing,  Geographic Distance Routing
  9. 20.06.2007: ppt, pdf: Ad hoc On Demand Vector Routing (AODV), Link Reversal Algorithm, Partial Reversal Method, TORA, Optimized Link State Routing (OLSR)
  10. 27.06.2007: ppt, pdf: DSDV, Mobility Patterns
  11. 04.07.2007: ppt, pdf: Mobility (II) Mobility Models, Particle Based Mobility
  12. 11.07.2007: ppt, pdf: Mobility (III) Worst Case Mobility, Mobility helps
  13. 18.07.2007: ppt, pdf: Summary and recommendations for further studies
    20.07.2007: ppt, pdf: Teaching in winter semester