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为了满足人们快速稳定,安全环保的通信网络服务要求,解决射频无线通信网络存在的频带紧张和带宽限制等问题,通过深入室内可见光通信系统技术的研究和探讨,从而有效补充现有射频无线通信系统方式在无线通信网络的运用。本文就室内可见光通信系统信道模型分析,室内可见光通信系统调制与解调技术以及室内可见光通信系统信道编码技术展开了详细的分析阐述,旨在进步与完善室内可见光通信系统关键技术在无线通信网络中的运用。
In order to meet people’s requirements for fast, stable, safe and environment-friendly communication network service, and to solve the problems of frequency band limitation and bandwidth limitation existing in radio frequency wireless communication networks, the research and discussion of in-depth indoor visible light communication system technology can effectively supplement existing radio frequency wireless communication systems Way in the wireless communication network. This article analyzes the channel model of indoor visible light communication system, the modulation and demodulation technology of indoor visible light communication system and the channel coding technology of indoor visible light communication system, aiming to improve and perfect the key technology of indoor visible light communication system in wireless communication network The use of.