Cisco Visual Networking Index: Global mobile data traffic forecast update, 2013–2018

Visible light communication using OFDM

Spatial modulation for generalized MIMO: Challenges, opportunities and implementation

Avoiding Spectral Efficiency Loss in Unipolar OFDM for Optical Wireless Communication

A 3-Gb/s single-LED OFDM-based wireless VLC link using a gallium nitride μLED

High-speed wireless networking using visible light

Li-Fi Research and Development Centre

만약 전세계에 있는 모든 전구들 또한 데이터를 전송할 수 있다면 어떨까? TEDGlobal에서, 헤럴드 하스는 처음으로 바로 그렇게 할 수 있는 장치를 소개한다. 단일 LED로부터의 빛을 깜빡임으로써, 인간의 눈이 감지하기에는 너무 빠른 변화로써, 그는 셀룰러 타워보다 훨씬 훨씬 많은 데이터를 전송할 수 있다. 또한 보다 효율적이고, 안전하고, 널리 퍼진 방법으로 전송한다.

헤럴드 하스: 모든 전구로부터 무선 데이터를

By harnessing the power of LED light bulbs, data can be transmitted using visible light, offering an alternative to crowded and inefficient radio waves. With 14 billion light bulbs already installed worldwide, this approach accesses a spectrum 10,000 times larger than what is currently used for wireless communication. A single LED lamp, modulated faster than the human eye can detect, can stream high-definition video and provide fast, secure connectivity. This method dramatically increases capacity, slashes energy waste, and protects privacy by confining data to illuminated spaces.