Comparative Study of VoIP Over WiMax and WiFi
Source: University of Karachi
Recently wireless technology has grown immensely in popularity and usage becoming a medium of choice for networks. The wireless communication revolution is bringing fundamental changes to data networking, telecommunication, and is making integrated networks a reality. By freeing the user from the cord, personal communications networks, wireless LAN's, mobile radio networks and cellular systems, harbor the promise of fully distributed mobile computing and communications, anytime, anywhere. A similar trend is seen in the world of voice communication and now transmission of voice over wireless communication links is very common as is obvious from the huge adoption of mobile telephony around the world. One example of a rapidly growing voice application is VoIP as can be evidenced from high success rates of applications like Skype.