Channel Capacity Estimation in MIMO Systems Based on Water-Filling Algorithm
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چکیده
In radio, multiple-input and multipleoutput (MIMO), is the use of multiple antennas at both the transmitter and receiver to improve communication performance. Multiple antennas may be used to perform smart antenna functions such as spreading the total transmit power over the antennas to achieve an array gain that incrementally improves the spectral efficiency. In this paper the water filling algorithm has been implemented for allocating the power to the MIMO channels for enhancing the capacity of the MIMO network and is compared with without water filling algorithm.
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تاریخ انتشار 2014