WNET-GT

Analysis and Management of Wireless Networks with Selfish Users

 Coordinatore TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY 

 Organization address address: TECHNION CITY - SENATE BUILDING
city: HAIFA
postcode: 32000

contact info
Titolo: Mr.
Nome: Mark
Cognome: Davison
Email: send email
Telefono: +972 4 829 4854
Fax: 97248232958

 Nazionalità Coordinatore Israel [IL]
 Totale costo 229˙988 €
 EC contributo 229˙988 €
 Programma FP7-PEOPLE
Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
 Code Call FP7-PEOPLE-2007-4-1-IOF
 Funding Scheme MC-IOF
 Anno di inizio 2008
 Periodo (anno-mese-giorno) 2008-03-25   -   2011-05-31

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY

 Organization address address: TECHNION CITY - SENATE BUILDING
city: HAIFA
postcode: 32000

contact info
Titolo: Mr.
Nome: Mark
Cognome: Davison
Email: send email
Telefono: +972 4 829 4854
Fax: 97248232958

IL (HAIFA) coordinator 0.00

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 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

designed    channel    schemes    protocol    qos    quality    aloha    mechanisms    network    data    scheduling    centralized    protocols    power    wireless    algorithms    distributed   

 Obiettivo del progetto (Objective)

'The emerging use of wireless technologies for data communication has brought to focus novel system characteristics, such as power control, time variation in the channel quality and mobility of the network users. In addition to diversity in these physical parameters, mobile users are heterogeneous with regard to their Quality of Service (QoS) criteria, differently evaluating delay, throughput and power. Distributed mechanisms for wireless medium-sharing, branching from the celebrated Aloha protocol, have gained prominence due to their relative simplicity. However, Aloha-based protocols (such as 802.11x) are not fully adjusted to the distinctive features of the wireless channel. Moreover, the parameters of these protocols are identically configured among users, not allowing for QoS differentiation. Centralized scheduling algorithms, on the other hand, have been designed in order to consider the wireless specific features and to support QoS. Yet, high-quality schedulers require substantial data and computational resources, and might become hard to implement. Our research attempts to find a middle ground between fully distributed mechanisms and centralized scheduling algorithms, by allowing users to adjust their protocol parameters in order to accommodate their individual QoS requirements. Under the above framework, users can be seen as competing for scarce network resources. Accordingly, this research will employ (non-cooperative) game-theoretic tools for the analysis of multiple access wireless networks. Based on the analysis, we shall design distributed protocols, which allow users to obtain their required QoS, and still preserve network-wide objectives such as fairness. At a higher level, we shall develop efficient management schemes, with the objective of bringing network interference to a minimum. Finally, the designed protocols and management schemes will be evaluated under current network standards.'

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