无线协同通信协议与应用前景综述

Overview of Wireless Cooperative Communication Protocols and Application Prospects

无线协同通信具有自组织组网、快速部署、无需基础设施支持、高可靠、高抗毁、网络自恢复、动态灵活等特点,在未来具有广阔的应用前景。按照控制方式和应用模式的不同,无线协同通信组网方式可以分为集中式、分布式和混合式。对以上3种组网方式的特点进行了分析和比较,概述了现有无线通信系统中集中式、分布式单跳及多跳组网协议,最后对无线协同通信在军事与应急通信、5G超密集组网、物联网、星载组网以及轨道交通领域的应用前景进行展望。

Wireless cooperative communication has the characteristics of self-organizing networking, rapid deployment, no infrastructure support, high reliability, high survivability, self-recovery, and flexibility, which has broad application prospects in the future.In accordance with the control and application mode, the wireless cooperative communication network can be divided into centralized networking,distributed networking, and hybrid networking. In this paper, the characteristics of the above three networking modes are analyzed and compared.The centralized and distributed single-hop and muhi-hop networking protocols for wireless cooperative communication are summarized. The future application prospects of wireless cooperative communication in military and emergency communication,SG ultra-dense network,The Internet of Things,satellite-borne networking and rail transit areas are proposed.