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Overview: IEEE 802.11 wireless LAN specification defines two different ways to configure a wireless network: ad-hoc and infrastructure mode. In infrastructure mode an Access Point (AP) is needed to connect wireless stations to a distribution system, whereas in ad-hoc mode all wireless stations are distributed without access coordinator. This paper, focuses on ad-hoc networks since distributed random access control are often preferred to centrally coordinated access control. Distributed Coordination Function (DCF) is the basic medium access mechanism of 802.11 for both ad-hoc and infrastructure modes. It uses CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) protocol.
Unified Services Of AAA In 4G LTE Networks
The present technical white paper outlines the role of AAA services for 3GPP and non-3GPP system access in LTE technology. This paper...
Mobile Device Management for Dummies
With the increase in the use of mobile devices, you likely have questions that are left unanswered when it comes to managing and securing those devices. Well...
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