摘要
本文对飞地系统的技术和原理进行分析,计算了飞地系统的绕射、传输及覆盖能力。在此基础上,分析了飞地系统应用的典型场景,并针对频率资源、投资成本和目前产业化情况进行了分析。结合河南移动的成功案例,明确了飞地系统的工程要点,提出了应用中可能遇到的问题,最终给出了结论和建议。
The theory technology and theory of ESC is analyzed and there is calculation of diffraction, transmission and coverage. Moreover, this paper provides typical application scenes and frequency requirement of ECS. Based on the successful case of He＇nan mobile communication company, there are engineering points and possible problems. In the end, this paper puts forward conclusion and suggestion.
出处
《电信工程技术与标准化》
2008年第12期75-81,共7页
Telecom Engineering Technics and Standardization
