Issues, Challenges, Security & its attacks in Wireless Communication System & Networks

摘要

Wireless technology has seen a wide growth in its fields of technology, application and implementation. In order to provide improvement of privacy and dependence to the users, the security of a wireless network has also been greatly improved. There is a recognizable shift from the fixed to mobile cellular technology, which has changed the future of communication. This results in precise and efficient focus on network planning, deployment, optimization and systemisation related services. Now-a-days the growth of the industries largely depend on how efficient is their network planning and communication infrastructure. With the constant growth of wireless technology from 1G to 3G and moving towards 4G, more effective and well-designed scenarios has been developed which allows interoperability as well as reliability to the fixed as well as mobile user. Wireless technology and its application are in the forefront of the Human Revolution. Applications of the Wireless System under development revolve around the goal of Wireless Technology of "Communication with anyone, anywhere, at any time."[1].This paper discusses the evolution, issues, security goals & the prominent attacks on the Wireless Communication Systems & their solutions.