Diversity Technique for 4-G Wireless Communication

    Diversity Technique for 4-G Wireless Communication       Source - Google Images Wireless transmission involves communication between devices without the help of any wires, cables and like any other physical connections over the distance. The main factors to consider in wireless transmission are cost effectiveness, flexibility, convenience, speed, accessibility and constant connectivity. Wireless communication is made up of a lot of components namely mobile stations, mobile equipment, base stations, subscriber identity module, mobile switching center, base transceiver station and so on. The main moto of wireless communication is allowing many users to share data without any collisions. This can be achieved by using various multiple access techniques known as frequency division multiple access(FDMA), time division multiple access(TDMA), code division multiple access(CDMA), space division multiple access(SDMA). Depending upon the allocated bandwidth ...