Analysis of Contention Based Method for MAC Layer in Wireless Networks
نویسندگان
چکیده
منابع مشابه
A method to increasing the Quality of Service (QoS) in Wireless body area networks by providing a MAC layer Protocol based of Internet of Things
With the development of technology, the use of wireless telecommunication networks for the various affairs is essential. These networks are one of the safest and most widely used networks, for instance, in medical care and remote patient monitoring. What matters is the quality of service in these networks. The purpose of this paper is to increase packet transduction in a wireless body area netw...
متن کاملAnalysis of Classical Routing Algorithms on Different Contention Based MAC Protocols for Wireless Sensor Networks
Wireless sensor networks (WSNs), many constraints of nodes. A variety of classical routing algorithms have been developed for data gathering in wireless sensor networks. Sensor extract useful information from environment, this information has to be routed through several intermediate nodes to reach the destination. Information can effectively disseminate to the destination is one of the most im...
متن کاملEvaluation of a BIBD Based Directional MAC Protocol for Wireless Ad Hoc Networks
The use of directional antennas in wireless ad hoc networks can significantly improve global performance due to a high spatial channel reuse. Nevertheless, its introduction poses new location dependent problems related to the MAC protocol. In this paper, the Balanced Incomplete Block Design theory has been exploited to develop a new MAC protocol for wireless ad hoc networks using directional ant...
متن کاملContention-Free MAC Protocols for Wireless Sensor Networks
A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of such MAC protocol are: it should be distributed and contention-free (avoid collisions); it should self-stabilize to changes in the network (such as arrival of new nodes), and these changes should be contained, i.e., affect only the nodes in the vicinity of the change; it should no...
متن کاملAlleviating MAC Layer Self-Contention in Ad-hoc Networks
The distributed coordination function (DCF) mode of IEEE 802.11 has become the defacto standard media access control mechanism for wireless ad-hoc network research. By design the IEEE 802.11 MAC protocol is unaware of the transport layer connection a packet belongs to. As a result packets belonging to the same connection contend for local spectra during transmission at neighboring nodes. This p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computer Science & Engineering: An International Journal
سال: 2012
ISSN: 2231-3583
DOI: 10.5121/cseij.2012.2105