Channel Capacity Estimation in MIMOOFDM System Using Water Filling Algorithm

Date Added: Jun 2012
Format: PDF

In this paper, the authors have implemented water filling algorithm for allocating the power in order to increase the channel capacity of MIMO-OFDM system .Channel is assumed as flat fading channel and the comparison is made for different 2x2, 2x3, 4x4 MIMO-OFDM system using water filling algorithm with allocated power. The main idea is to observe the efficiency of channel capacity of the system using water filling algorithm. Wireless communication has growth in development during the last few years and need of increasing high transmission rates to be able to accommodate the forthcoming services, has resulted many papers in investigating different kinds of related communication techniques.