Various embodiments may provide streaming service downlink network assistance and/or uplink network assistance mechanisms in a fifth generation (5G) system (5GS) network via an Application Function (AF) computing device in a 5GS. In some embodiments, a computing device and/or the AF computing ...
When dynamic switching between two uplinkcarriersis conducted, UE is allowed to cause DL interruption of X OFDM symbols in NR downlink carrier(s) as indicated by uplinkTxSwitching-DL-Interruption. The DL interruption starts from the first OFDM symbol which fully or partially overlaps with the UL...
In this paper, we study the notion of Downlink and Uplink Decoupling (DUDe) where the downlink cell association is based on the downlink received power while the uplink is based on the pathloss. We present the motivation and assess the gains of this 5G design approach with simulations that...
Irmer, "Capacity Analysis of Decoupled Downlink and Uplink Access in 5G Heterogeneous Systems," arXiv preprint arXiv: 1410.7270, 2014.K. Smiljkovikj, H. Elshaer, P. Popovski, F. Boccardi, M. Dohler, L. Gavrilovska, and R. Irmer, "Capacity analysis of decoupled down- link and uplink ...
Downlink and Uplink Decoupling: a Disruptive Architectural Design for 5G Networks Cell association in cellular networks has traditionally been based on the downlink received signal power only, despite the fact that uplink and downlink tr... H Elshaer,F Boccardi,M Dohler,... - IEEE 被引量: ...
Huawei has demonstrated separate uplink-downlink (UL/DL) decoupling technology across a 5G-LTE network deployment in London as part of its strategic partnership with BT and EE. The trial network includes 5G New Radio (5G NR) and LTE co-site deployments, separating UL/DL onto different bands....
When dynamic switching between two uplink carriers is conducted, UE is allowed to cause DL interruption of X OFDM symbols in NR downlink carrier(s) as indicated by uplinkTxSwitching-DL-Interruption. The DL interruption starts from the first OFDM symbol which fully or partially overlaps with the...
Extensive simulations are performed under the scenarios of simultaneous uplink and downlink transmission for the center cell region and the outer cell region. We further draw the comparison of our scheme along with the schemes mentioned in the literature....
[Shenzhen, China, August 20, 2020] Huawei and China Telecom Shenzhen jointly launched the world's first pilot site that binds 5G Super Uplink and downlink carrier aggregation (CA). This pilot innovatively leverages Super Uplink to maximize uplink coverage and experience, as well as fully ...
From the series:5G Tutorial Learn about the physical uplink shared channel (PUSCH) and its processing chain, which includes elements already found in the downlink shared channel chain including LDPC coding, modulation schemes, layer mapping, and the two types of PUSCH mapping. The video walks thr...