Image Transmission Using SC-FDMA System Over mmWave Measured Channel at 29.5 GHz

Author(s): Abdellatif Khelil*, Larbi Talbi, Djamel Slimani, Jules LeBel

Journal Name: International Journal of Sensors, Wireless Communications and Control

Volume 10 , Issue 5 , 2020


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Graphical Abstract:


Abstract:

Aims: This paper presents an investigation of image transmission using SC-FDMA system over wireless fading channels.

Background: A comparison is performed between the performance of the wireless transmitted image over 3GPP LTE channel (vehicular and pederstain) and mmWaves measured channel at 29.5 GHz.

Objectives: One of the important benefits of this work is the real measurement obtained at 29.5 GHz under NLOS scenario using an original sounder based on the ensuring of phase coherence between the transmitter and the receiver.

Methods: Cameraman image has been transmitted over the SC-FDMA with different subcarriers mapping schemes. PSNR and MSE are the metrics used to evaluate the performance of the image transmitted under Matlab simulation where their values of the received image are calculated for different SNR values.

Results and Conclusion: The simulation results show that the image transmission over mmWaves channel works and the best values of PSNR are attained beyond 12 dB and 14 dB for LSC-FDMA and ISC-FDMA respectively.

Keywords: SC-FDMA, 5G, PSNR, MSE, mmWaves, LTE channel.

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Article Details

VOLUME: 10
ISSUE: 5
Year: 2020
Published on: 15 May, 2019
Page: [827 - 836]
Pages: 10
DOI: 10.2174/2210327909666190515111841
Price: $25

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