Cloud Miracles: Heterogeneous Cloud RAN for Fair Coexistence of LTE-U and Wi-Fi in Ultra Dense 5G Networks
作者： Zhenyu Zhou , Shahid Mumtaz , Kazi Mohammed Saidul Huq , Anwer Al-Dulaimi , Kishor Chandra
DOI: 10.1109/MCOM.2018.1700458
关键词:
摘要: Due to a tremendous increase in mobile traffic, operators have started restructure their networks offload traffic the unlicensed bands. The 3GPP new technologies of LAA and LTE-U employ an radio interface that operates over 5 GHz band leverage resources for operators' transmissions. 5G relies on spectrum extension using multi-radio interfaces accessing multiple bands such as LTE-U. However, physical MAC layer designs LTE-based systems significant impact Wi-Fi performance maintain fair share spectrum. Therefore, this article proposes coexistence mechanism manages backoff when band. allocates certain amounts packets both through resides heterogeneous cloud RAN.
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