Performance study of rotated QAM system
Nowadays, Quadrature amplitude modulation (QAM) has been widely used in wireless communication systems. An improved version of QAM, ie., the rotated QAM has been recently proposed. This report covers conventional QAM and rotated QAM. Both of them require modulation and demodulation process under var...
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| Format: | Thesis |
| Language: | English |
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2019
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| Online Access: | http://hdl.handle.net/10356/78627 |
| _version_ | 1826114578958778368 |
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| author | Lu, Shijie |
| author2 | Teh Kah Chan |
| author_facet | Teh Kah Chan Lu, Shijie |
| author_sort | Lu, Shijie |
| collection | NTU |
| description | Nowadays, Quadrature amplitude modulation (QAM) has been widely used in wireless communication systems. An improved version of QAM, ie., the rotated QAM has been recently proposed. This report covers conventional QAM and rotated QAM. Both of them require modulation and demodulation process under various channel conditions. MATLAB simulations are conducted to compare the theoretical result with the simulated result in different channels condition for different modes. Furthermore, some further improvements, suggestions and recommendation are provided for future work. |
| first_indexed | 2024-10-01T03:41:44Z |
| format | Thesis |
| id | ntu-10356/78627 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:41:44Z |
| publishDate | 2019 |
| record_format | dspace |
| spelling | ntu-10356/786272023-07-04T16:06:46Z Performance study of rotated QAM system Lu, Shijie Teh Kah Chan School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering Nowadays, Quadrature amplitude modulation (QAM) has been widely used in wireless communication systems. An improved version of QAM, ie., the rotated QAM has been recently proposed. This report covers conventional QAM and rotated QAM. Both of them require modulation and demodulation process under various channel conditions. MATLAB simulations are conducted to compare the theoretical result with the simulated result in different channels condition for different modes. Furthermore, some further improvements, suggestions and recommendation are provided for future work. Master of Science (Communications Engineering) 2019-06-24T13:14:40Z 2019-06-24T13:14:40Z 2019 Thesis http://hdl.handle.net/10356/78627 en 78 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Lu, Shijie Performance study of rotated QAM system |
| title | Performance study of rotated QAM system |
| title_full | Performance study of rotated QAM system |
| title_fullStr | Performance study of rotated QAM system |
| title_full_unstemmed | Performance study of rotated QAM system |
| title_short | Performance study of rotated QAM system |
| title_sort | performance study of rotated qam system |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | http://hdl.handle.net/10356/78627 |
| work_keys_str_mv | AT lushijie performancestudyofrotatedqamsystem |