fdd-lte
fdd-lte，长期演进技术（英语：LTE，LongTermEvolution）是电信中用于手机及数据终端的高速无线通讯标准，为高速下行分组接入（HSDPA）过渡到4G的版本，俗称为3.9G。该标准基于旧有的GSM/EDGE和UMTS/HSPA网络技术，并使用调制技术提升网络容量及速度。长期演进技术...
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查看全部 200 份 →LTE-Advanced Air Interface Technology
During the 400 days and nights before we finalized this book on January 1, 2012, we saw the sunset decorated by the rain...
2020-05-27
LTE-Advanced+and+Next+Generation
In the nineteenth century, scientists, mathematician, engineers and innovators started investigating electromagnetism. T...
2020-05-27
The+LTE-SAE+Deployment+Handbook
Long-TermEvolution(LTE)isarguablyoneofthemostimportantstepsinthecurrentphaseof the development of modern mobile communic...
2020-06-01
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