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Lectures

Course catalog 2010-2011: (in English) and (in Finnish)

TLT-2316 Computer networking, part 1

  • Introduction to data communications
  • Layering and protocol architectures
  • Physical layer fundamentals
  • Link layer and error control (pdf)
  • LAN fundamentals (pdf)
  • MAC techniques (pdf)
  • IEEE 802 model and Ethernet LANs (pdf)
  • Internet layer protocols
  • IP addressing
  • Routing
  • Transport layer protocols (pdf)
  • Flow control (pdf)
  • Congestion control (pdf)
  • Application layer protocols

TLT-2336 Computer networking, part 2

  • Interior gateway protocols
  • Exterior gateway protocols
  • MPLS fundamentals
  • Cryptographic algorithms (pdf)
  • IPv6 fundamentals
  • Mobile IP (pdf)
  • VPNs and tunneling
  • Security protocols
  • IP multicasting
  • QoS architectures
  • Queuing disciplines and traffic shaping
  • Network management
  • Real-time transport protocols
  • Session control protocols
  • Multimedia entertainment applications
  • DoS attacks and defense mechanisms

TLT-2626 Peer-to-peer networks

  • Client/server and peer-to-peer models: basic concepts (pdf)
  • Evolution of P2P file sharing, part 1 (pdf)
  • Evolution of P2P file sharing, part 2 (pdf)
  • Searching for shared resources
  • Selected DHT algorithms: Chord and Pastry (pdf)
  • P2P file sharing and traffic management (pdf)
  • P2P file sharing: BitTorrent in detail
  • P2P live streaming: design aspects and performance issues
  • P2P live streaming: selected systems
  • P2P telephony
  • P2P instant messaging systems
  • Grid and cloud computing

TLT-2716 Teletraffic theory, part 1

  • Exercise 1: probability theory (pdf)
  • Exercise 2: stochastic processes and Markov chains (pdf)
  • Exercise 3: Laplace and Z transforms (pdf)
  • Exercise 4: queueing theory (pdf)
  • Exercise 5: M/M/C/K systems (pdf)
  • Exercise 6: Erlang formulas and M/G/1 systems (pdf)

TLT-2636 Wireless networking

  • Introduction to the course
  • Overview of lower layer techniques
  • WMAN systems (802.16), part 1
  • WMAN systems (802.16), part 2
  • Wireless mesh networks
  • Mobility management (pdf)
  • WLAN systems (802.11), part 1
  • WLAN systems (802.11), part 2
  • Security in wireless systems
  • Ad hoc wireless networks
  • Cellular networks, part 1
  • Cellular networks, part 2
  • Special wireless systems (c2c, vehicular)
  • Wireless sensor networks

Guest lectures

  • Lappeenranta University of Technology, Finland - Traffic optimization techniques for P2P systems
  • TLT-2707 Network simulation techniques - Network simulators: OPNET overview and examples (pdf)
  • TLT-2736 Traffic modelling - Modeling TCP performance (pdf)
  • Luleå University of Technology, Sweden - Peer-to-peer file sharing: basic concepts