BER Performance of Optical Orthogonal Frequency Division Multiplexing in Presence of Shot and Thermal Noises |
Author(s): |
| Subrateshvar Kumar Dwivedi , JABALPUR ENGINEERING COLLEGE, JABALPUR (M.P.); Dr. Prabhat Patel, JEC, jabalpur (M.P.) |
Keywords: |
| O-OFDM, OOK-SIM, Thermal Nose, Shot Noise, VLC |
Abstract |
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O-OFDM is an emerging technology in the field of optical wireless communication especially in indoor applications. As in optical wireless VLC the transmission is done in optical domain therefore, photo-detection is performed at the receiver. Therefore it is important to consider, shot and thermal noises in BER analysis. In this work, OOK-SIM (ON –OFF Keying Subcarrier Intensity Modulation) is compared with O-OFDM, and effect of thermal and shot noises is considered in BER analysis. |
Other Details |
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Paper ID: IJSRDV5I90568 Published in: Volume : 5, Issue : 9 Publication Date: 01/12/2017 Page(s): 847-850 |
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