Development of optimization model of the M-QAM and MPSK modulation in AWGN channel
M-QAM and MPSK are important modulation techniques. They are used to modulate systems. M-QAM is a popular scheme in high rate and high bandwidth efficiency systems while QAM is a combination of amplitude and phase modulation. Mathematically the M-QAM is described by the combined amplitude and phase...
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| Main Authors: | , |
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| Format: | text |
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Animo Repository
2019
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| Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/4411 |
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| Institution: | De La Salle University |
| Summary: | M-QAM and MPSK are important modulation techniques. They are used to modulate systems. M-QAM is a popular scheme in high rate and high bandwidth efficiency systems while QAM is a combination of amplitude and phase modulation. Mathematically the M-QAM is described by the combined amplitude and phase modulation results. MPSK stands for Mary Phase Shift Keying and is a digital modulation process which conveys data by changing the modulating phase of the constant frequency. AWGN or Additive White Gaussian Noise is a basic noise model used to Mimic random processes that occur in nature. This research creates an optimization model for the M-QAM and MPSK Modulation in the AWGN Channel using MATLAB Simulink. Comparison of the two techniques was also performed. © 2019, World Academy of Research in Science and Engineering. All rights reserved. |
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