TD-LTE系统频谱共享应用的实现方案探讨

摘要

频谱共享应用是提高频谱利用率、缓解未来移动通信系统频谱紧张局面的有效手段。本文从工程应用的角度,对TD-LTE系统实现频谱共享的应用方式及若干关键问题进行了研究和探索,研究结果为未来TD-LTE系统的大规模频谱共享应用提供了有益参考。%Spectrum sharing is a very effective method which can improve spectrum efficiency and ease the frequency tension of future mobile commu- nication system. From the perspective of practical applications, this paper investigates the realization of dynamic spectrum sharing in TD-LTE system and a number of related key issues. The research results may provide helpful reference for the large- scale TD-LTE spectrum sharing application in the future.