Mobile communication in today's world means a lot to the human kind, many deals are made and others are broken, within seconds. That is because of our sophisticated methods of transporting the data at very high speeds and to very long distances. That is also because we kept on improving the method of serving the connections as the no of connections kept on increasing. Methods like TDMA, CDMA, and FDMA, etc. are few basic techniques in communication. Also the architecture of wireless communication shows the areas where connections are provided are divided into CELLS, which are the basic blocks for wireless communication. With the intervention of the wireless system for making calls, the wired communication, to which CELL has no relation has almost been neglected. This also forced the communication giants to upgrade to wireless service along with the existing wired networks.
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