Performance of BER in MIMO-OFDM System

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Provided by: International Journal of Advanced Research in Computer Engineering & Technology
Topic: Networking
Format: PDF
The Multiple Input Multiple Output (MIMO) multiplies capacity by transmitting different signals over multiple antennas and Orthogonal Frequency Division Multiplexing (OFDM), which divides a radio channel into a large number of closely spaced sub channels to provide more reliable communication at high speeds. An arrangement of using MIMO-OFDM system gives the solution for achieving efficient, high-quality service and high speed in the wireless communication system. This paper analyzes the BER performance of the MIMO OFDM and OFDM system for AWGN (Additive White Gaussian Noise) channel using different number of subcarrier values.
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