Results 231 to 240 of about 442,961 (254)

Coded Downlink Massive Random Access

2023 IEEE International Symposium on Information Theory (ISIT), 2023
Ryan Song, Kareem M. Attiah, Wei Yu 0001
openaire   +1 more source

Massive Access with Channel Reciprocity

2019
In this chapter, we propose a comprehensive fully non-orthogonal communication framework for cellular IoT in TDD mode. Firstly, we design a fully non-orthogonal communication scheme which consists of non-orthogonal channel estimation and non-orthogonal multiple access. Then, we analyze the performance of the proposed fully non-orthogonal communication,
openaire   +1 more source

Massive Access in Cell-Free Massive MIMO-Based Internet of Things: Cloud Computing and Edge Computing Paradigms

IEEE Journal on Selected Areas in Communications, 2021
Kaikit Wong, Yongpeng Wu, Xiqi Gao
exaly  

Clustering-Based Activity Detection Algorithms for Grant-Free Random Access in Cell-Free Massive MIMO

IEEE Transactions on Communications, 2021
Unnikrishnan Kunnath Ganesan, Emil Björnson, Erik G. Larsson   +2 more
exaly  

Enabling technologies for AI empowered 6G massive radio access networks

ICT Express, 2023
Heejung Yu, Waqas Khalid, Jang-Won Lee
exaly  

Massive Access for Future Wireless Communication Systems

IEEE Wireless Communications, 2020
Yongpeng Wu, Xiqi Gao, Giuseppe Caire
exaly  

Compressive Sensing-Based Joint Activity and Data Detection for Grant-Free Massive IoT Access

IEEE Transactions on Wireless Communications, 2022
Wei Chen, Derrick Wing Kwan Ng, Yongpeng Wu   +2 more
exaly  

Massive IoT Access for 6G

2023
Zhen Gao, Malong Ke, Li Qiao, Yikun Mei
openaire   +1 more source

Compressive Sensing-Based Adaptive Active User Detection and Channel Estimation: Massive Access Meets Massive MIMO

IEEE Transactions on Signal Processing, 2020
Yongpeng Wu, Xiqi Gao, Zhen Gao
exaly  

Deep Reinforcement Learning Based Massive Access Management for Ultra-Reliable Low-Latency Communications

IEEE Transactions on Wireless Communications, 2021
Helin Yang, Jun Zhao, Zehui Xiong
exaly