DESIGN ASK SYSTEM TO TRANSMIT AND RECEIVE MESSAGE WITH 200 KBPS
Keywords:
ASK, MOD, DEMOD, DATA RATEAbstract
In recent year the digital communication become very important field in life of nations. Due to the capacity, immunity and security. In this paper amplitude shift keying (ASK) modem for one frequency which carry information, when the information is exist logic (1), when the information absence then it is called logic (0). This design ASK is implemented using Simulink and it can be used to transmit and received digital information with data rate (200kbps) using high pass tech, (carrier frequency is 1MHz), the bandwidth of this design acceptable with other system. This system can be become economic when it is used at in which have no need for security. The design process using Simulink, is used as a tool for achieving all steps of the work & its functions because it has high potential, and it is very nearly to hard ware and more economic if compare to hardware and it is more flexibility and easy to achieve the new technology.
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