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This paper investigates and quantifies the effect of different security protocols on the performance of a wireless LAN. Experiments were performed on a wireless test-bed and the data obtained was analyzed for throughput, delay and packet loss under different security scenarios. Both TCP and UDP traffic streams were analyzed at three different data rates. The effect of congestion is also quantified...
With the rapid growth of wireless technologies, the task of providing efficient connectivity is still a challenge. Since almost wireless network poses many problems, including limited bandwidth, coping with bandwidth fluctuations, and lost or corrupted data, lots of studies have been done and many solutions proposed. The IEEE 802.16 WiMAX is a standard for the wireless broadband access networks and...
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