TRANSMITTING APPARATUS AND RECEIVING APPARATUS FOR VISIBLE LIGHT COMMUNICATION, VISIBLE LIGHT COMMUNICATION SYSTEM

摘要

A transmission apparatus for visible light communications comprises: a first signal generation unit generating a first modification signal; a second signal generation unit generating a sub-pulse signal; a synthesizing unit generating a second modification signal by synthesizing the first modification signal and the sub-pulse signal; and a transmission unit transmitting a visible light signal based on the second modification signal. The present invention provides a transmission apparatus capable of improving performance of visible light communications by easily removing noise in a low frequency band.