International Journal Of Engineering And Computer Science
When the network environment is defined then some physical properties of network are set such as propagation type, spectrum type etc. These properties control the network communication. This propagation method deals with the channel selection, channel sensing and to perform the effective communication over the network. There are number of constraints that affect the communication over a network. To achieve the effective output from the network, it is required to define network under defined constraints. These all constraint depends on type of network, its topology and the type of communication performed in that network.