【摘要】 概述了移动通信技术的发展历程。重点介绍了一种新的移动通信手段——平流层通信。在分析平流层通信系统类型和基本特性的基础上,指出其较卫星通信、蜂窝网等通信手段具有费用低、部署快、延迟小、容量大、多经衰落小等显著优点,是一种很有发展前途的通信手段。更多还原

【Abstract】 The paper discusses development of mobile communication technology in brief,introduces a new kind of method:stratosphere communication.On basis of analysing the type and Characteristics of stratosphere communication,it has advantages of low cost,good disposition,slow delay and great capacity by comparing with statellite communication and honeycomb network.It has good foreground.更多还原