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Comparison of routing metrics for wireless mesh networks

Author: Nxumalo, SL ; Adigun, MO ; Mudali, P ; Ntlatlapa, Ntsibane S ; Ncanana, SM Date: Sep 2011 A number of routing metrics exist in wireless networks. These routing metrics were originally designed for mobile ad hoc networks (MANETs). When Wireless Mesh Networks (WMNs) came into being, an idea of introducing and using these routing ... Read more
Effects of variations in structural parameters on performance of switched parasitic arrays

Author: Mofolo, MRO ; Lysko, Albert A ; Clarke, WA ; Olwal, TO Date: Sep 2011 Influences of variations in the structural parameters (or antenna dimensions) of the five elements circular switched parasitic array (SPA) antenna at 2.4 GHz are investigated in this paper. Variations in the structural parameters are assumed ... Read more
Influence of a realistic loading on characteristics and design of ESPAR

Author: Lysko, Albert A ; Mofolo, M Date: Sep 2011 The paper presents results of a study considering a 2.4 GHz low-cost low-power-consumption electronically switched parasitic array radiator (ESPAR) antenna suitable for wireless sensor networks and rural applications. The paper discuses the ... Read more
Rate adaptation in ad hoc networks based on pricing

Author: Awuor, F ; Djouaniy, K ; Noelz, G ; Olwal, T Date: Sep 2011 Nodes in ad hoc networks are autonomous and selfconfiguring with no form of centralized administration such that nodes are free to selfishly optimize their individual utilities without considering utilities of other network users. This compels ... Read more

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Browsing by Subject "SATNAC 2011"

Browsing by Subject "SATNAC 2011"

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