Seminar on Internet Technologies (Summer 2020): Difference between revisions
Jump to navigation
Jump to search
(→Topics) |
(→Topics) |
||
| Line 107: | Line 107: | ||
|- | |- | ||
|- | |- | ||
| Advancements and challenges in Visible Light Communication(VLC) | | Advancements and challenges in Visible Light Communication (VLC) | ||
| Traditional wireless communications are based on microwave transmission, which is facing the challenge of rapidly increasing number of devices, as well as the amount of data transmission. | | Traditional wireless communications are based on microwave transmission, which is facing the challenge of rapidly increasing number of devices, as well as the amount of data transmission. | ||
White LED offers advantageous properties such as high brightness, reliability, lower power consumption and long lifetime. White LEDs are already widely applied in the current generation of lamps. If it could be used as wireless communication, many exsiting problems of wireless communication like high power comsumption, low security and unreliability. | White LED offers advantageous properties such as high brightness, reliability, lower power consumption and long lifetime. White LEDs are already widely applied in the current generation of lamps. If it could be used as wireless communication, many exsiting problems of wireless communication like high power comsumption, low security and unreliability. | ||
| The student should be familiar with basic wireless communication knowledge. | | The student should be familiar with basic wireless communication knowledge. | ||
| [Jiaquan Zhang(jzhang@cs.uni-goettingen.de)] | | [Jiaquan Zhang (jzhang@cs.uni-goettingen.de)] | ||
| | | | ||
|- | |- | ||