This paper proposes a dimmable scheme for a visible light communication (VLC) system
based on multilayer asymmetrically clipped optical orthogonal frequency-division …

One of the major challenges of optical camera communication (CamCom) is the low
sampling rate at the camera-based receiver side compared with the very high speed …

Visible light communication (VLC) provides the potential for high date rate communication at
low power and cost, using LEDs. Run-length limited (RLL) codes are widely used in VLC to …

Large super markets have a great variety of goods and different supermarkets may have
different distribution of commodity. Most of the customers find it difficult to stand in long …

In this paper, we investigate the energy saving capability of dimming visible light
communication (VLC) systems employing SC-4 PPM modulation scheme. We design …

Visible light communication (VLC) systems are expected to support a variety of applications,
such as common-information broadcasting, real-time multimedia streaming, and large file …

요 약 In this paper. an efficient decoding of serially concatenated codes with run-length
limited (RLL) codes and Reed-Solomon (RS) codes are proposed in on-off keying (OOK) …