摘要:载波聚合能利用不连续的频谱资源,聚合为载波资源,提高频谱的利用率,增加信号带宽,提高信号的传输速度。不同的运营商采用的载波聚合的形态不同,终端所能支持的载波聚合形态要尽可能多。基于此,在主天线采用单天线的终端系统中,采用分离滤波器、四工器、Double Filter或者Triple Fliter替代传统的双工器,实现多种组合载波聚合。
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