Medium Access Control Sublayer
The medium access control (MAC) is a sublayer of the data link layer of the open system interconnections (OSI) reference model for data transmission. It is responsible for flow control…
Responsibilities and Design issues of MAC Protocol
Ad hoc wireless networks are included portable nodes that trade packets by sharing a typical communicate radio channel. Because of the constraints of this channel, the data transmission to be…
Multiple Access Protocols
The Data Link Layer is responsible for transmission of data between two nodes. Its main functions are- · Data Link Control · Multiple Access Control Data Link control –The data link control…
Vehicular Ad-Hoc Networks(VANET)
Vehicular Ad hoc Network (VANET), a subclass of mobile Ad Hoc networks (MANETs), is a promising approach for future intelligent transportation system (ITS). These networks have no fixed infrastructure and…
Routing – Mobile Adhoc Networks
ROUTING Routing is the process of selecting best paths in a network. In the past, the term routing also meant forwarding network traffic among networks. However, that latter function is…
Channel Characteristics
The wireless channel is susceptible to a variety of transmission impediments such as path loss, interference and blockage. These factors restrict the range, data rate, and the reliability of the wireless transmission. Types…
Applications of Mobile ADHOC Networks
APPLICATIONS · Military battlefield: Ad-Hoc networking would allow the military to take advantage of commonplace network technology to maintain an information network between the soldiers, vehicles, and military information head quarter.…
Characteristics of Mobile ADHOC Networks
CHARACTERISTICS MANET It is an infrastructureless IP based network of mobile and wireless machine nodes connected with radio. In operation, the nodes of a MANET do not have a centralized administration…
What is ad-hoc network?
An ad hoc network is one that is spontaneously formed when devices connect and communicate with each other. The term ad hoc is a Latin word that literally means "for…
M-ary Encoding
he word binary represents two bits. M represents a digit that corresponds to the number of conditions, levels, or combinations possible for a given number of binary variables. This is the type…
