Design and Simulation of Orthogonal Frequency-Division Multiplexing (OFDM) Signaling

Hu, B.; Irshad, M.; Norman, S.M.; Tang, X.; Song, C.; Ahmed Haider, Sami

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Hu, B., Irshad, M., Norman, S.M., Tang, X., Song, C. and Ahmed Haider, Sami (2021) Design and Simulation of Orthogonal Frequency-Division Multiplexing (OFDM) Signaling. In: 3D Imaging Technologies—Multidimensional Signal Processing and Deep Learning Methods, Algorithms and Applications. 2190-3018, 2 . Springer, pp. 187-197. ISBN Print: 978-981-16-3180-1 eBook: 978-981-16-3180-1

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UNSPECIFIED

Abstract:

The orthogonal frequency-division multiplexing (OFDM) is a modulation scheme which is spectrally efficient and which decomposes one carrier into several subcarriers. Each subcarrier is orthogonal, allowing the transfer of data on each subcarrier simultaneously. This work performs the strengths of OFDM and quadratic amplitude modulation (QAM) in parallel on a communication channel. A MATLAB program was written to examine and investigate the communication systems of the OFDM by comparing OFDM and QAM single carrier. This technique is significant for the complex simulates systems. The demonstration of two graphical user interfaces (GUI) incorporates the simulation concepts of OFDM.

Uncontrolled Discrete Keywords:

OFDM, orthogonal frequency-division multiplexing, big data analysis, multidimensional imaging

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College of Business, Psychology and Sport > Worcester Business School

Academic Schools:

Worcester Business School

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