Enhanced LAA for unlicensed LTE deployment based on TXOP contention

Q Chen, G Yu, Z Ding - IEEE Transactions on Communications, 2018 - ieeexplore.ieee.org
… evolution (LTE) network to unlicensed spectrum. This work proposes an enhanced LAA (…
-to-Self (CTS-to-Self) frame in Enhanced Distributed Channel Access (EDCA) to seamlessly …

Evaluating unlicensed lte technologies: Laa vs lte-u

B Bojović, L Giupponi, Z Ali, M Miozzo - IEEE access, 2019 - ieeexplore.ieee.org
… In Release 14, the uplink operation was also defined, in the context of Enhanced LAA (… LTE
(ULTE) is deployed as an SDL system, anchored to a licensed PCell. The SCell is deployed

Coexistence of LTE-LAA and Wi-Fi on 5 GHz with corresponding deployment scenarios: A survey

B Chen, J Chen, Y Gao, J Zhang - … Communications Surveys & …, 2016 - ieeexplore.ieee.org
deployment mode of LTE-LAA and/or Wi-Fi. A scenario-oriented decision making procedure
for the coexistence issue and the analysis on an example deployment … gate enhanced LAA, …

Enhanced LBT algorithm for LTE-LAA in unlicensed band

T Tao, F Han, Y Liu - … on personal, indoor, and mobile radio …, 2015 - ieeexplore.ieee.org
… which the deployment of LTELTE in unlicensed band is to ensure LTE-LAA co-exists with
current access technologies such as Wi-Fi on fair and friendly bases. In [4], the concept of LTE

LAA as a key enabler in slice-aware 5G RAN: Challenges and opportunities

E Pateromichelakis, O Bulakci, C Peng… - IEEE …, 2018 - ieeexplore.ieee.org
… an NR-based LAA cell connects with an LTE or NR anchor cell … Hence, fixed network
deployment has the disadvantage of … For the first case, the KPI is to enhance throughput; hence, …

Novel LAA waiting and transmission time configuration methods for improved LTE-LAA/Wi-Fi coexistence over unlicensed bands

M Alhulayil, M López-Benítez - IEEE Access, 2020 - ieeexplore.ieee.org
LTE-U was aimed at allowing a quick deployment of LTE networks in 5 GHz bands in those
… Therefore, in order to enhance the 3GPP Cat 4 LBT algorithm, we propose a new method …

LTE in unlicensed spectrum using licensed-assisted access

R Ratasuk, N Mangalvedhe… - 2014 IEEE Globecom …, 2014 - ieeexplore.ieee.org
… use of all LTE and LTE-Advanced performance enhancing … Good performance of LTE in
dense deployment. • Built-in QoS … an overview of LAA and related mechanism from LTE carrier …

Measurement-based coexistence studies of LAA & Wi-Fi deployments in Chicago

V Sathya, MI Rochman, M Ghosh - IEEE Wireless …, 2020 - ieeexplore.ieee.org
LTE and Wi-Fi tools and data visualization approaches. Following that we provide an overview
of LAA deployments … carrier aggregation as in LAA, plays a key role in enhancing network …

Uplink performance of enhanced licensed assisted access (eLAA) in unlicensed spectrum

R Karaki, JF Cheng, E Obregon… - 2017 IEEE Wireless …, 2017 - ieeexplore.ieee.org
… , several new coexistence functionalities for LAA LTE have been introduced, including long
… that fair coexistence can be achieved and that deployment of LAA can provide a boost in Wi-…

Licensed-assisted access LTE: coexistence with IEEE 802.11 and the evolution toward 5G

A Mukherjee, JF Cheng, S Falahati… - IEEE …, 2016 - ieeexplore.ieee.org
enhanceLTE Release 13. A range of simulations for indoor and multicarrier scenarios
show that fair coexistence between LAA and WiFi can be achieved, and that deployment of LAA