Thursday, June 19, 2008

MMO System For Wireless Communication

ABSTRACT


Wireless–system designers are faced with numerous challenges, including the limited availability of radio frequency spectrum and transmission caused by such factors as fading and multipath distortion.

Meanwhile, there is increasing demand for higher data rates, better quality service, fewer dropped calls, and higher network capacity. Meeting these requires new techniques that improve the spectral efficiency and network links’ operational reliability.

Multiple input-multiple output technology promises a cost effective way to provide these capabilities.MIMO uses antenna arrays at both the transmitter and receiver. But MIMO send data, over these multiple paths, there by increasing the amount of information the system carries. The data is received by multiple antennas are recombined properly by other MIMO algorithms.

1 comment:

Unknown said...

can i get the full report of this topic.i want immediately ma id is shahana.tb@gmail.com