標題: High-Speed 2x2 MIMO-OFDM Visible Light Communication Employing Phosphorescent LED
作者: Lu, I-Cheng
Liu, Yen-Liang
Lai, Chih-Han
光電工程學系
Department of Photonics
關鍵字: Multiple input multiple output (MIMO);light emitting diode (LED);orthogonal frequency-division multiplexing (OFDM);visible light communication (VLC)
公開日期: 2016
摘要: We experimentally demonstrated a 2x2 multiple-input multiple-output (MIMO) visible light communication (VLC) system using commercial phosphorescent white light emitting diodes (LEDs) and low-cost PIN photodiodes (PDs). Additionally, a pre-equalizer was used to extend the available modulation bandwidth up to 100 MHz. Using spectral-efficient orthogonal frequency division multiplexing (OFDM) modulation with bit-loading algorithm, we successfully achieved high-speed VLC transmission at > 1 Gbit/s over a free-space link of 0.6 m.
URI: http://hdl.handle.net/11536/134356
ISBN: 978-1-4673-9991-3
ISSN: 2165-8528
期刊: 2016 EIGHTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN)
起始頁: 222
結束頁: 224
Appears in Collections:Conferences Paper