UNIK4700:Assignments

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Assignments

Select any topic related to the course, and present a 20-25 min presentation on the topic

  • 1. find and select papers/books related to your topic
  • 2. come with a suggestion on the direction of your presentation


Topics

  • Interference
  • 12Sep2014 - Wave Propagation
  • 19Sep2014 - Radiation equation, Antennas
  • 26Sep2014 - Propagation models: Yun Ai
  • 26Sep2014 - Frequency rande and type of wireless communications - Raul
  • GSM and UMTS (cell breathing)
  • 17Oct2014 - LTE - Solomon
  • 17Oct2014 -Voice in LTE - Mikhail Yakubovich
  • 10Oct2014 - WiFi long lange standards - Mohsen
  • 10Oct2014 - WiMAX - Qihaoli
  • 10Oct2014 - Security in NFC - Seraj

Part II assignments

  • Cell capacity, System capacity
  • Traffic Modelling
  • Mobility
  • Basic Internet (free access to basic information (text & pictures) on the Internet)
  • inverse MVNO: the customer owns the access network
  • WLAN system for video communication
  • ... (any other topic which you might find interesting)
  • Ali Zaher: RFID/NFC
  • Dag Ove Eggum: Wimax
  • Håvard Austad: Antennas
  • Joachim Tingvold: Wave Propagation Parameters
  • Johan Tresvig: Wireless HART, ++ISO100, Bluetooth, Zigbee
  • Susana Rodriguez de Novoa: WLAN
  • Thomas Aasebø: ANT+, Bluetooth, Zigbee
  • Naji: Basics of Handover, examples from GSM and UMTS
  • Gerard: Attenuation of tropical rain forest in GSM (?), Wifi and WiMAX


Earlier Assignments

  • LTE - Andreas
  • WRAN - Hemdan
  • WiMAX - Reidar
  • WiBree - Anders T.
  • WiMedia - Eystein
  • Wireless USB - Simen
  • NFC - Shabnam
  • Wireless HART - Magnus

Ali Zaher - NFC (2012)

Dag Ove Eggum: WiMAX (2012)

Håvard Austad:

  • Media:UNIK4700-Antennas.pdf Introduction to patch antennas
  • Book: Stallings; Wireless Communications & networks
  • Book:Thorvaldsen & Henne; Planning of line-of-sight radio relay system
  • Book:Balanis: Antenna Therory: Analysis and Design

Joachim Tingvold:

Johan Tresvig:

Susana Rodriguez de Novoa:

Thomas Aasebø:

Naji: Basics of Handover, examples from GSM and UMTS

Gerard: Attenuation of tropical rain forest in GSM (?), Wifi and WiMAX

Examples of assignments

Radiation equation

  • power budget, examples

Radiation and health

  • absorption examples (see Cost259)

Range of wireless communications

  • selected papers on comparison of theory and measurements (WLAN) -
  • selected papers for GSM900, GSM1800 and WDCDMA -


System capacity

  • selected papers on WLAN (802.11a and 802.11n) -
  • selected papers on WDCDMA -

Propagation models

  • indoor, outdoor, indoor-outdoor

Systemparamters and performance -

  • CDMA-2000, W-CDMA (UMTS), GSM 900, WLAN 802.11b, 802.11a, Bluetooth

Expectations

  • select papers -> list of 2 selected papers to Josef (email)
    • UiOLibrary how to use IEEE, ACM and other library information to search for papers
    • you are able to search without VPN, but for printout of .pdf you need someone with access (Knut, Sarfraz)
    • Alternative: scholar.google.com
    • starting point: literature list of UNIK4700
  • prepare presentation (typical 35 min), focus
    • explain content
    • point out strengths and weaknesses
  • discuss with colleagues


Topics for programming in earlier years

Propagation Models

  • indoor (statistical, deterministic), outdoor (rural, city), indoor-outdoor propagation
  • comparison to satellite link

Capacity and range

  • Propagation equation
  • Range, Capacity
  • "Real systems" capacity

System parameters

  • CDMA-2000, W-CDMA (UMTS), GSM 900, WLAN 802.11b, 802.11a, Bluetooth
  • Receiver sensitivity
  • Noise factors

Mobile/wireless communications

  • combine systems and discuss results