AUTHORS: George Kiokes
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ABSTRACT: Orthogonal frequency division multiplexing (OFDM) is a promising technique that has established a significant presence in the wireless technology market. The combination of high data transfer rates, high spectral performance and multi-path attenuation strength, render OFDM ideal for current and future communication applications, allowing response to high service quality requirements. Multiple input, multiple output (MIMO) OFDM is applied in broadband wireless communication systems for achieving high data rate. It is a combination of MIMO technique, in which different signals are transmitted from different antennas. In this paper a MIMO-OFDM transceiver with QAM modulation scheme is designed based on the IEEE 802.11ad standard. The system design and the simulation were carried out in Matlab/Simulink and implemented in a Field Programmable Gate Array (FPGA) from Xilinx via System Generator tool.
KEYWORDS: OFDM, MIMO, Transceiver, Multiplexing, Simulation, QAM, FPGA, Implementation
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