摘要
作为TD-SCDMA长期演进技术,TD-LTE备受关注,其目标是上行50Mbit/s,下行100Mbit/s的数据速率。TD-LTE关键技术包括OFDM、MIMO、更高阶调制等;对于TD-LTE的测试要点研究也已展开,包括全面的测试、测试平台、测试指标、终端的多模化等。
As the TD-SCDMA long term evolution technique, TD-LTE receives much concern. Its uplink and downlink data rate can reach 50 Mbit/s and 100 Mbit/s respectively. The key technologies of TD-LTE includes OFDM, MIMO. higher order modulation and so on. Now the research on TD- LTE test has been carried out, including comprehensive test, test platform, test specification, multi-mode equipment and so on.
出处
《现代电信科技》
2009年第11期5-7,13,共4页
Modern Science & Technology of Telecommunications
