Li-Fi : transmitting data wirelessly using light
Light-Fidelity (Li-Fi) Technology is the term used by Professor Harald Hass during a TED talk. Being a disruptive technology, there has been a large growing research interest to explore the potential of using the light as a medium to transfer the information instead of the conventional wireless tran...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2017
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10356/71246 |
| _version_ | 1824456486326108160 |
|---|---|
| author | Wang, Yi |
| author2 | Law Choi Look |
| author_facet | Law Choi Look Wang, Yi |
| author_sort | Wang, Yi |
| collection | NTU |
| description | Light-Fidelity (Li-Fi) Technology is the term used by Professor Harald Hass during a TED talk. Being a disruptive technology, there has been a large growing research interest to explore the potential of using the light as a medium to transfer the information instead of the conventional wireless transmission methods such as Wi-Fi and RF. Not only the visible light frequencies are free to use, it comes with a very large bandwidth. By using light as the medium for data transfer, it will mean that it is very secure as it does not pass through wall or ceilings. Finally, the visible light is definitely safe and free of radiation.
In this report, we will discuss about the basic foundation of this Li-Fi technology such as advantages and disadvantages as well as important applications of it. Also, we will build a prototype from scratch as a proof of concept which shows how it transmits data using a single LED. Finally, we will discuss about the feasibility of this technology. |
| first_indexed | 2025-02-19T03:54:52Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/71246 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T03:54:52Z |
| publishDate | 2017 |
| record_format | dspace |
| spelling | ntu-10356/712462023-07-07T15:59:15Z Li-Fi : transmitting data wirelessly using light Wang, Yi Law Choi Look School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Light-Fidelity (Li-Fi) Technology is the term used by Professor Harald Hass during a TED talk. Being a disruptive technology, there has been a large growing research interest to explore the potential of using the light as a medium to transfer the information instead of the conventional wireless transmission methods such as Wi-Fi and RF. Not only the visible light frequencies are free to use, it comes with a very large bandwidth. By using light as the medium for data transfer, it will mean that it is very secure as it does not pass through wall or ceilings. Finally, the visible light is definitely safe and free of radiation. In this report, we will discuss about the basic foundation of this Li-Fi technology such as advantages and disadvantages as well as important applications of it. Also, we will build a prototype from scratch as a proof of concept which shows how it transmits data using a single LED. Finally, we will discuss about the feasibility of this technology. Bachelor of Engineering 2017-05-15T08:33:20Z 2017-05-15T08:33:20Z 2017 Final Year Project (FYP) http://hdl.handle.net/10356/71246 en Nanyang Technological University 61 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Wang, Yi Li-Fi : transmitting data wirelessly using light |
| title | Li-Fi : transmitting data wirelessly using light |
| title_full | Li-Fi : transmitting data wirelessly using light |
| title_fullStr | Li-Fi : transmitting data wirelessly using light |
| title_full_unstemmed | Li-Fi : transmitting data wirelessly using light |
| title_short | Li-Fi : transmitting data wirelessly using light |
| title_sort | li fi transmitting data wirelessly using light |
| topic | DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems |
| url | http://hdl.handle.net/10356/71246 |
| work_keys_str_mv | AT wangyi lifitransmittingdatawirelesslyusinglight |