论文部分内容阅读
近年来,随着时代经济的快速发展以及科学技术的日新月异,互联网技术逐渐普及,同时人们对于移动通信网络提出了更高的要求,就目前而言,现有的2G、3G网络已经很难满足移动用户的实质性需求。同时伴随着现代化港口行业的蓬勃发展,进而对通信系统同样也提出了更好的要求,不仅仅要有现场操作人员有着快速高效的工作效率,同时也要求后方指挥调度人员在某种程度上也有着相对专业性的通信技术相关知识,从根本上保障无线通信系统高效可靠的运行。本文首先对4G网络的关键技术以及其技术优势作了主要的分析探讨,同时浅要分析了港口无线应用的现状,并对港口行业的4G LTE专业无线宽带集群系统作了主要的论述,最后探讨分析了港口行业的4G LTE专业无线宽带集群解决方案。
In recent years, with the rapid economic development of the times and the ever-changing science and technology, the Internet technology is gradually popularized. At the same time, people have put forward higher requirements on the mobile communication network. For the time being, the existing 2G and 3G networks are hardly satisfied The real needs of mobile users. At the same time, with the vigorous development of the modern port industry, and thus to the communication system, the same is also put forward better requirements, not only have field operators have a fast and efficient work efficiency, but also requires rear command and dispatch staff to some extent also Relatively professional knowledge of communication technology, fundamentally ensure the efficient and reliable operation of wireless communication systems. In this paper, the key technologies of 4G network and its technical advantages are mainly analyzed. At the same time, the status quo of wireless applications in port is briefly analyzed, and the 4G LTE professional wireless broadband cluster system in port industry is mainly discussed. Finally, Analysis of the port industry 4G LTE professional wireless broadband cluster solution.