5G通信系统无线侧可靠性分析

摘要

首先着重研究了无线侧通信的可靠性问题，分析了通过拆分合并编码组合信息可以影响无线侧通信的可靠性，引入HARQ技术也可以提升系统的可靠性。随后通过理论分析证明采用合适的组合信息编码可以提高可靠性，但增加了用户功耗；使用HARQ机制可以提高无线侧通信的可靠性。最后提出了一些影响无线侧通信可靠性的因素，并逐一分析，提出了解决方法。%The reliability of wireless communication side was researched in depth firstly. As the reliability of wireless communication side can be affected by separating and combining coding information, HARQ technique was introduced to enhance the reliability of the system. Then, by means of theoretical analysis, it was proved that appropriate combination information coding can improve reliability, but the user power consumption increased; the application of HARQ technique can augment the reliability of wireless communication side. Finally, some factors having impact on the reliability of wireless communication side were presented, analyzed on by one and corresponding solutions were put forward.