global positioning

Infrared vs Radio Transmission Infrared Transmission Infrared technology uses diffuse light reflected at walls, furniture etc. or a directed light if a…

Applications of Satellite Systems Traditionally, satellites have been used in the following areas: Weather forecasting Without the help of satellites, we cannot…

Terms used in Mobile Communication MS (Mobile Station) Mobile station is combination of user’s all equipment (mobile phone, SIM, card etc.) and…

Mobile Communication Tutorial Mobile Communication tutorial provides basic and advanced concepts way of communication between mobile devices. Our Mobile Communication tutorial is…

Mobile IP This is an IETF (Internet Engineering Task Force) standard communications protocol designed to allow mobile devices’ (such as laptop, PDA,…

Simplified Reference Model of Communication The above figure shows a personal digital assistant (PDA) which provides an example for a wireless and…

Some Open Research Topics in Mobile Communication The differences between wired, fixed networks and wireless networks open up various topics: Interference: Radio…

Registration Process The Mobile stations (MSs) must be registered at one of the MSCs for successful operation of numerous system functionalities. This…

Satellite System infrastructure There are many groups of items that enable a satellite infrastructure to work. A detailed examination is needed to…

Introduction to Satellite Systems A satellite is an artificial object which is placed intentionally into an orbit of any natural satellite. Satellites…