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Title: quotImproved beacon stuffing and quantification of criticisms in analytic hierarchy process for infrastructure WLANsquot
Researcher: Gupta, Vishal
Guide(s): Rohil, Mukesh Kumar
Keywords: analytic hierarchy process for infrastructure WLANs
University: Birla Institute of Technology and Science
Completed Date: 
Abstract: With the widespread acceptability of 3G services, increasing demand of wireless newlinemultimedia and other high data rate services, and widely available mobile devices which newlinecan connect to 3G and WLAN simultaneously, the integration of 3G network and newlineWLANs is highly significant. Moreover, to make this multi-access solution effective, the newlineintegrated solution should provide seamless mobility and session continuity between newlineaccess technologies. 3G-WLAN interworking aims to combine the ubiquitous coverage newlineof 3G network and the high speed data service offered by WLANs into a seamless newlinewireless network. Within the scope of network-assisted downward vertical handover, the newlinecorresponding proposed decision models mainly differ with respect to the decision newlineparameters. To make these models practically useful requires making the values of newlinethese parameters available to the mobile device. Another constraint towards making a newlineseamless downward vertical handover is to make these values available without newlineenforcing the mobile device to connect to the network. Now, with this constraint, since newlinebeacon frame is the only communication frame from the AP to the mobile device, newlinestuffing additional informative contents in it is a viable (and in fact essential for push newlinebased model unless another special frame is designed for the purpose) option. The newlineresearch work in this doctoral thesis proposes an improved technique to stuff additional newlineinformation in three fields of an IEEE 802.11-2012 standard compatible beacon frame: newlinea) Basic Service Set Identification (BSSID), b) Length field of Information Elements, and newlinec) Vendor Specific Information Element. Moreover, the proposed technique does not newlinelimit the size of information to be stuffed up to a single beacon frame only. Rather, newlinemotivated by its advertising perspective, which makes it suitable for Location Based newlineAdvertising, the proposed technique in this research work allows the stuffing of large newlineinformation contents in successive beacon frames. newlineAlso, Analytic Hierarchy Process (AHP) is a Multi Criteria.
Pagination: XV
Appears in Departments:Computer Science & Information Systems

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