Author:Salami, O; Bagula, A; Chan, HADate:Aug 2009In Inter-working multi-hop wireless networks, establishing resilient connectivity between source-destination node pairs is a major issue. The issues of connectivity in Multi-hop wireless networks have been studied. However, these analyses ...Read more
Author:Masonta, Moshe T; Ntlatlapa, Ntsibane S; Mzyece, MDate:Sep 2009The rapid growth and development observed in wireless communications has resulted in the overcrowding of the radio spectrum used as a communication medium in wireless networks. In many countries, governmental agencies regulate the use of the ...Read more
Author:Mhlanga, Martin M; Nyandeni, TC; Olwal, TO; Ntlatlapa, Ntsibane S; Adigun, MODate:2009The IEEE 802.11s working group has commenced activities, which would lead to the development of a standard for wireless mesh networks (WMNs). The draft of 802.11s introduces a new path selection metric called airtime link metric. However, ...Read more
Author:Chani, T; Jembere, E; Kabanda, SK; Mutanga, MB; Adigun, MODate:Sep 2009Service Level Agreements (SLAs) have been identified as an important tool in guaranteeing Quality of Service (QoS) in Grid service provisioning and consumption in commercial Grids. SLA templates are commonly drawn and predefined by Grid service ...Read more
Author:Dlamini, Moses T; Eloff, MM; Eloff, JHPDate:Aug 2009Information security is becoming a major concern for most worldwide telecommunication companies and more so as we move towards the future Internet of Things. In this era, a plethora of digital devices, people and other physical objects have ...Read more
Author:Nxumalo, SL; Ntlatlapa, Ntsibane S; Mudali, P; Adigun, MODate:Aug 2009A routing metric is a measure used by a routing protocol to select a best path, without a routing metric a protocol will not know which path to use to send a packet. A number of routing metrics exist for WMN, but routing still remains a problem ...Read more
Author:Olwal, TO; Van Wyk, BJ; Djouani, K; Hamam, Y; Siarry, P; Ntlatlapa, Ntsibane SDate:Aug 2009Multi-Radio Multi-Channel (MRMC) systems are key to power control problems in Wireless Mesh Networks (WMNs). In this paper, researchers present a range based dynamic power control for MRMC WMNs. First, WMN is represented as a set of disjoint ...Read more
Author:Dludla, Angeline G; Ntlatlapa, Ntsibane S; Nyandeni, T; Adigun, MDate:Aug 2009Different studies have proposed number of routing protocols to overcome data transmission challenges. Very few of these protocols consider node energy. In this study, the state of art work from various studies is reviewed and compared based ...Read more