Wireless telecommunication + matlab program Assignment

Wireless telecommunication + matlab program - Assignment Example Then Angle modulation is discussed with its two types i.e. frequency modulation and phase Modulation. Advantages and disadvantages of each technique are discussed. Generation of modulated signals is also discussed briefly along with useful equations and figures. In the end an appendix is presented in which MATLAB program is presented for Amplitude Modulation with the snapshot of the resulting graphs of signals. A similar program for Frequency Modulation is presented with resulting graphs of signals. In today’s communication, wireless communication has become the main area for researchers and has become an industry and also the governments of different countries are interested in it as wireless sensors have an enormous range of both commercial and military applications. Commercial applications include monitoring of fire hazards, stress and strain in building, carbon dioxide movement and gases at a disaster side. Military application includes identification and tracking of enemies target, direction of chemical and biological attacks, support of unmanned robotic vehicles, and counter-terrorism. There are many factors of growing of this field. One of which is the tremendous increase in demand for tether less connectivity, driven so far mainly by cellular telephony but is expected to be soon eclipsed by wireless data applications. Wireless communication has also captured the attention of media and imagination of the public. Not only this, the Cellular systems have experienced exponential growth over last decade and there are currently about two billion subscribers around the world and cellular phones have become critical business tool and part of everyday life and are rapidly replacing the wired systems in many developing countries. In addition, wireless local area networks are currently replacing the wired networks in many homes, businesses and campuses. This is because by using wireless things it is easy to move and to get