Indra Bin Mohd Zin

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—IEEE802.11 standards are the most popular techniques used in wireless network. Distributed Coordination Function (DCF) protocol and Enhanced Distributed Channel Access (EDCA) protocol are used in these standards. EDCA protocol is issued to get over the defect in DCF protocol as it does not support Quality of Service (QoS). The mechanism of EDCA protocol is(More)
The robot is programmed to be used for specific works which are very complicated for human being like space exploration, planet exploration, remote sensing etc. Recently a robot was sent to the Mars for the detection of presence of life on it. In this paper the basic design of Mars Rover is discussed along with its brief details. The design has few(More)
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