Deep reinforcement learning based massive access management for ultra-reliable low-latency communications
With the rapid deployment of the Internet of Things (IoT), fifth-generation (5G) and beyond
5G networks are required to support massive access of a huge number of devices over …
5G networks are required to support massive access of a huge number of devices over …
Enhanced random access for massive-machine-type communications
In this article, we study a random access (RA) scheme to alleviate the RA channel (RACH)
overload problem in the massive-machine-type communication (mMTC) environment. We …
overload problem in the massive-machine-type communication (mMTC) environment. We …
Mission critical user priority-based random access scheme for collision resolution in coexisting PS-LTE and LTE-M networks
Random-access channels (RACHs) are designed to establish a connection between the
user equipments (UEs) and the network. However, the current long-term evolution (LTE) …
user equipments (UEs) and the network. However, the current long-term evolution (LTE) …
A Resource-Efficient Coexistence Scheme for Massive Machine-Type and Human-to-Human Communications
T Wang, Y Wang, Y Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The fifth-generation (5G) and beyond networks are expected to accommodate both the
original human-to-human (H2H) communication and the emerging massive machine-type …
original human-to-human (H2H) communication and the emerging massive machine-type …
Load estimation and connection request barring for random access in massive C-IoT
Cellular Internet of Things (C-IoT) is a new term referring to access technology introduced by
3GPP to support IoT applications. C-IoT has several advantages compared to the …
3GPP to support IoT applications. C-IoT has several advantages compared to the …
STEIM: a spatiotemporal event interaction model in V2X systems based on a time period and a raster map
The Internet of Vehicles (IoV) is an important artificial intelligence research field for
intelligent transportation applications. Complex event interactions are important methods for …
intelligent transportation applications. Complex event interactions are important methods for …
Two step random access latency improvement in congested beyond 5G networks
It has been recently proposed to enhance the performance of random access procedure
(RAP) by downsizing the current four step RAP (4s-RAP) to two step RAP (2s-RAP) in order …
(RAP) by downsizing the current four step RAP (4s-RAP) to two step RAP (2s-RAP) in order …
Two-Stage Preamble Detector for LEO Satellite-Based NTN IoT Random Access
J Jeong, D Hong - IEEE Transactions on Vehicular Technology, 2023 - ieeexplore.ieee.org
In this article, we propose an enhanced random access preamble (PA) detector for the low
earth orbit (LEO) satellite-based non-terrestrial network (NTN) Internet-of-Things (IoT) that …
earth orbit (LEO) satellite-based non-terrestrial network (NTN) Internet-of-Things (IoT) that …
Enhanced random access with beamforming techniques in 5G networks
JW Won, KM Kim, TJ Lee - 2021 15th International Conference …, 2021 - ieeexplore.ieee.org
In cellular networks, User Equipments (UEs) must perform a Random Access (RA) process
in which UEs are allocated resources for data transmission from the Base Station (BS). The …
in which UEs are allocated resources for data transmission from the Base Station (BS). The …
Random Access Using Deep Reinforcement Learning in Dense Mobile Networks
YZ Bekele, YJ Choi - Sensors, 2021 - mdpi.com
5G and Beyond 5G mobile networks use several high-frequency spectrum bands such as
the millimeter-wave (mmWave) bands to alleviate the problem of bandwidth scarcity …
the millimeter-wave (mmWave) bands to alleviate the problem of bandwidth scarcity …