摘要
通过建立基于非对称限幅-正交频分复用(ACO-OFDM)的室内可见光通信系统模型和室内空间环境,研究了ACO-OFDM与一般OFDM调制对室内可见光通信系统性能的影响,并通过仿真验证了ACO-OFDM调制抵抗频率偏移的性能与误码性能。
Through establishing an indoor visible light communication system model and indoor space environment based on asymmetric limit amplitude-orthogonal fi＇equency division multiplexing （ACO-OFDM）, this paper studies the effects of ACO-OFDM and general OFDM modulation on the performance of indoor visible light communication system, and verifies the performance of resist frequency offset and BER of the ACO-OFDM modulation through simulation.
出处
《光通信技术》
北大核心
2016年第7期60-62,共3页
Optical Communication Technology
基金
博士后科学基金(2014M552329)资助
重庆市教委基金(KJ120827)资助
