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There will be automatic track switching and continuous monitoring of trains. When the two trains are on the same track and there is a chance of collision the train will be shifted to next track automatically. It is only possible when we continuously monitor the status of the trains. It could be a reliable solution for railway authorities, by consuming low cost and above all will decrease the chances of accidents, which we all think is a great achievement.

With the rapid growth of multimedia services, future generations of cellular communications require higher data rates and a more reliable transmission link while keeping satisfactory quality of service. In this respect, multiple input multiple-output (MIMO) antenna systems have been considered as an efficient approach to address these demands by offering significant multiplexing and diversity gains over single antenna systems without increasing requirements on radio resources such as bandwidth and power. Although MIMO systems can unfold their huge benefit in cellular base stations, they may...

The information- delivered quickly and effortlessly at the finger tips of the person on the electronics super highway -still required context, organization and purpose to be useful for the person acquiring it. This is one of the many reasons why we have put together this compilation in the form of a report so as to provide the reader with compound synopsis of out project. Wireless communications is one of the most active areas of technology development of our time. This development is being driven primarily by the transformation of what has been largely a medium for supporting voice, images,...