A white LED-based VLC link was demonstrated for a 100-Mb/s non-return to zero (NRZ) data format using a low-cost equalizer [8]. A VLC link operating at 513 Mb/s based on the combination of discrete multi-tone (DMT), quadrature amplitude modulation (QAM), bit loading, and power loading, as well as with symmetrical clipping, has been reported in [9]. Application of VLCs for local area networks offering full Ethernet 10-Mb/s bit rates over a short distance has been reported in [10]. Recently, the application of LEDs to real services, such as audio and video signal transmissions has been investigated, where frequency modulation (FM) with a carrier frequency of 100 kHz using 64 LEDs has been used for audio signals [11] and a bit rate of 2 Mb/s is employed for video broadcasting [12]. Amplitude modulation (AM) and FM have been adopted for audio and video