文件名称:VLC-system-employing-an-LDPC-code
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对提高可见光通信传输速率的研究,并提出了使用LDPC编码来降低干扰。-In order to increase a transmission rate, the transmitter is
composed of plural LEDs and sends digital information by
independently controlling brightness of them, which is called
parallel transmissions. The receiver captures the state of the
LEDs by using an image sensor and restores the information by
image processing. In the parallel transmissions, since interference
between LEDs causes performance degradation, we introduce an
LDPC code to mitigate the influence of interference.
composed of plural LEDs and sends digital information by
independently controlling brightness of them, which is called
parallel transmissions. The receiver captures the state of the
LEDs by using an image sensor and restores the information by
image processing. In the parallel transmissions, since interference
between LEDs causes performance degradation, we introduce an
LDPC code to mitigate the influence of interference.
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VLC system employing an LDPC code.pdf