Wireless Ad-hoc network is a collection of two or more wireless nodes equipped with wireless communications and networking capability. They communicate with each other without the need of centralized administration, in which all nodes potentially contribute to routing process. Most existing ad hoc routing protocols are susceptible to node mobility, especially for large-scale networks. When a data packet is sent out, some of the neighbour nodes that have overheard the transmission will serve as forwarding candidates, and take turn to forward the packet if it is not relayed by the specific best forwarder within a certain period of time. By utilizing such in-the-air backup, communication is maintained without being interrupted. This paper presents data transmission using a secure for spontaneous wireless ad hoc networks which uses an hybrid symmetric/asymmetric scheme and the trust between users in order to exchange the initial data and to exchange the secret keys that will be used to encrypt the data.
Keywords
Data transfer
spontaneous wireless network
Ad-hoc network
secure protocol
Data Management
Caching.
Authors
M.Tamizhchelvan
Dr.N.Rajendran
How to Cite this Article
M.Tamizhchelvan, Dr.N.Rajendran (2015).
"DATA TRANSMISSION IN WIRELESS ADHOC NETWORK".
International Journal of Contemporary Research in Computer Science and Technology,
1(2), pp. 43-48.
