Browsing School of Computing and Informatics Technology (CIT) Collection by Subject "Wireless networks"
Now showing items 1-4 of 4
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An authentication algorithm for wireless local area networks
(2007-11)The study focused on the authentication of wireless local area network which permits a secure communication between the wireless client and the access point. Investigation on the current authentication algorithms was done ... -
Dynamic dual adaptation of EDCA mode for QoS support in IEEE 802.11 wireless AD HOC networks
(2009-07)In this study we focus on Quality of Service QoS support for wireless ad-hoc networks. First we present overview of MAC sublayer and a contention based channel access scheme EDCA defined in IEEE 802.11e for QoS support in ... -
Implementing security in wireless sensor networks
(Fountain Publishers, Kampala., 2008)Wireless sensor networks (WSN) consist of a large number of small sensor nodes, usually spread out in hard accessible areas and communicating wirelessly. A sensor node Combines the abilities to sense, compute, and communicate ... -
Security issues in ambulatory wireless sensor networks (AWSN): security Vs mobility
(Fountain Publishers, Kampala., 2009)This paper presents a high level design of a typical Ambulatory Wireless Sensor Network (AWSN) and it security requirements. It presents a theoretical analysis of the effects of mobility and dynamism of nodes in relation ...