S Park, H Seo, H Ji, B Shim - 2017 IEEE 18th International …, 2017 - ieeexplore.ieee.org
These days, we are witnessing that numerous machine-type devices are connected to the internet. Massive connectivity is one of the most important requirements for the next …
K Senel, EG Larsson - WSA 2018; 22nd International ITG …, 2018 - ieeexplore.ieee.org
Machine-type communication (MTC) services are expected to be an integral part of the future cellular systems. A key challenge of MTC, especially for the massive MTC (mMTC), is …
In this paper, we investigate the detection problem for a massive machine-type communication (mMTC) system that has correlated user activities. Two deep learning …
The main challenge of massive machine-type communications (mMTC) is the joint activity and signal detection of devices. The mMTC scenario with many devices transmitting data …
Compressed sensing multi-user detection (CS-MUD) algorithms play a key role in optimizing grant-free (GF) non-orthogonal multiple access (NOMA) for massive machine-type …
Y Bai, B Ai, W Chen - 2019 IEEE 90th Vehicular Technology …, 2019 - ieeexplore.ieee.org
Massive machine-type communication (MTC) with sporadically transmitted small packets and low data rate requires new designs on the PHY and MAC layer with light transmission …
JC Jiang, HM Wang - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
This paper considers an uplink massive machine-type communication scenario with a massive number of antennas, where a large number of user devices are connected to a …
J Ahn, B Shim, KB Lee - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Massive machine-type communication (mMTC) is a newly introduced service category in 5G wireless communication systems to support a variety of Internet-of-Things (IoT) applications …
In this work, we present a joint channel estimation, activity detection and data decoding scheme for massive machine-type communications. By including the channel and the a …