Abstract
The arrangement with 4 LEDs positioned in the corners and 12 LEDs spread evenly on a circle makes the fluctuation of received SNR reduce to 0.85dB. The BER performance does not suffer severely from ISI, where ZF equalization only provides 0.28dB power reduction to achieve BER of 10 3 when the receiver locates in the corner.
Original language | English |
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Title of host publication | ICICS 2011 - 8th International Conference on Information, Communications and Signal Processing |
DOIs | |
Publication status | Published - 1 Dec 2011 |
Externally published | Yes |
Event | 8th International Conference on Information, Communications and Signal Processing, ICICS 2011 - Singapore, Singapore Duration: 13 Dec 2011 → 16 Dec 2011 |
Conference
Conference | 8th International Conference on Information, Communications and Signal Processing, ICICS 2011 |
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Country/Territory | Singapore |
City | Singapore |
Period | 13/12/11 → 16/12/11 |
Keywords
- inter-symbol interference
- Light-emitting diodes
- visible light communications
ASJC Scopus subject areas
- Computer Networks and Communications
- Information Systems
- Signal Processing