Tong Gan1, Shi-You Wang1, Qiang Ma1, Yi-Dong Jia2,*, Yun-Yun Ma3
Computer Systems Science and Engineering, Vol.41, No.1, pp. 321-337, 2022, DOI:10.32604/csse.2022.019244
- 08 October 2021
Abstract The rapid growth of mobile data traffic has caused great pressure on the limited spectrum resources, and there must be some better methods to deal with this problem. The innovative technology of Long-Term Evolution (LTE) using the unlicensed spectrum, known as LTE-Unlicensed (LTE-U), has been proposed to effectively alleviate the shortage of authorized band resources. LTE-U has explored a lot of potential capacity in mobile communication systems with limited authorized spectrum resources, and improved the spectrum utilization of unauthorized frequency bands. However, LTE-U is still facing challenges in its application. In this paper, we summarize… More >
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