Coded wireless communications over fading channels
This report presents the highlights of the studies and investigations on various channel models and various channel coding schemes. These studies aim to improve the system performance by adopting suitable channel coding schemes. Reviews on past research findings on different channel models and chann...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2013
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| Online Access: | http://hdl.handle.net/10356/53338 |
| _version_ | 1826127328886915072 |
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| author | Lau, Wee Leong. |
| author2 | Li Kwok Hung |
| author_facet | Li Kwok Hung Lau, Wee Leong. |
| author_sort | Lau, Wee Leong. |
| collection | NTU |
| description | This report presents the highlights of the studies and investigations on various channel models and various channel coding schemes. These studies aim to improve the system performance by adopting suitable channel coding schemes. Reviews on past research findings on different channel models and channel coding, particularly on additive white Gaussian noise (AWGN) channels or fading channels with error correcting codes will be presented. Theories of both the digital and wireless communication systems will be shown, especially into the understanding of different types of channel model and different types of channel coding.
Simulation of different channel models over the binary phase shift keying (BPSK) modulation and the resulted bit error rate (BER) of those simulated channel models over different channel coding will be presented. The simulation is divided into parts such as simulation of different channel models without channel coding, simulation of the characteristic of the different channel coding and, lastly, simulation of different channel models using different channel coding. All simulations are done in the MATLAB environment to investigate on the system performance and adopt suitable channel coding schemes.
In this report, the performances obtained from the simulations of the coded transmission systems in the various channel models are shown to have significant improvement than the uncoded system. |
| first_indexed | 2024-10-01T07:07:06Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/53338 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:07:06Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/533382023-07-07T17:31:45Z Coded wireless communications over fading channels Lau, Wee Leong. Li Kwok Hung Teh Kah Chan School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems This report presents the highlights of the studies and investigations on various channel models and various channel coding schemes. These studies aim to improve the system performance by adopting suitable channel coding schemes. Reviews on past research findings on different channel models and channel coding, particularly on additive white Gaussian noise (AWGN) channels or fading channels with error correcting codes will be presented. Theories of both the digital and wireless communication systems will be shown, especially into the understanding of different types of channel model and different types of channel coding. Simulation of different channel models over the binary phase shift keying (BPSK) modulation and the resulted bit error rate (BER) of those simulated channel models over different channel coding will be presented. The simulation is divided into parts such as simulation of different channel models without channel coding, simulation of the characteristic of the different channel coding and, lastly, simulation of different channel models using different channel coding. All simulations are done in the MATLAB environment to investigate on the system performance and adopt suitable channel coding schemes. In this report, the performances obtained from the simulations of the coded transmission systems in the various channel models are shown to have significant improvement than the uncoded system. Bachelor of Engineering 2013-05-31T07:13:46Z 2013-05-31T07:13:46Z 2013 2013 Final Year Project (FYP) http://hdl.handle.net/10356/53338 en Nanyang Technological University 59 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Lau, Wee Leong. Coded wireless communications over fading channels |
| title | Coded wireless communications over fading channels |
| title_full | Coded wireless communications over fading channels |
| title_fullStr | Coded wireless communications over fading channels |
| title_full_unstemmed | Coded wireless communications over fading channels |
| title_short | Coded wireless communications over fading channels |
| title_sort | coded wireless communications over fading channels |
| topic | DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems |
| url | http://hdl.handle.net/10356/53338 |
| work_keys_str_mv | AT lauweeleong codedwirelesscommunicationsoverfadingchannels |