MIMO-OFDM System with Adaptive Beamforming

Provided by: IJAERT
Topic: Networking
Format: PDF
The (Multiple-Input Multiple-Output) MIMO systems, the use of multiple antennas at the transmitter and receiver have been increasing interest because they offer a significant performance improvement, not only in terms of spectral efficiency, but also in terms of reliability. OFDM (Orthogonal Frequency Division Multiplexing) has been chosen for many communications systems and distribution. This modulation is particularly well suited to selective channels and has a very low implementation complexity. In this paper, the combination of a MIMO system and an OFDM is studied.

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