User-centric cell-free massive MIMO networks: A survey of opportunities, challenges and solutions

HA Ammar, R Adve, S Shahbazpanahi… - … Surveys & Tutorials, 2021 - ieeexplore.ieee.org
Densification of network base stations is indispensable to achieve the stringent Quality of
Service (QoS) requirements of future mobile networks. However, with a dense deployment of …

A survey on radio resource allocation in cognitive radio sensor networks

A Ahmad, S Ahmad, MH Rehmani… - … Surveys & Tutorials, 2015 - ieeexplore.ieee.org
Wireless sensor networks (WSNs) use the unlicensed industrial, scientific, and medical
(ISM) band for transmissions. However, with the increasing usage and demand of these …

Multi-agent deep reinforcement learning for dynamic power allocation in wireless networks

YS Nasir, D Guo - IEEE Journal on selected areas in …, 2019 - ieeexplore.ieee.org
This work demonstrates the potential of deep reinforcement learning techniques for transmit
power control in wireless networks. Existing techniques typically find near-optimal power …

[图书][B] Foundations of MIMO communication

RW Heath Jr, A Lozano - 2018 - books.google.com
Understand the fundamentals of wireless and MIMO communication with this accessible and
comprehensive text. Viewing the subject through an information theory lens, but also …

Spatial deep learning for wireless scheduling

W Cui, K Shen, W Yu - ieee journal on selected areas in …, 2019 - ieeexplore.ieee.org
The optimal scheduling of interfering links in a dense wireless network with full frequency
reuse is a challenging task. The traditional method involves first estimating all the interfering …

Unfolding WMMSE using graph neural networks for efficient power allocation

A Chowdhury, G Verma, C Rao… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
We study the problem of optimal power allocation in a single-hop ad hoc wireless network.
In solving this problem, we depart from classical purely model-based approaches and …

An iteratively weighted MMSE approach to distributed sum-utility maximization for a MIMO interfering broadcast channel

Q Shi, M Razaviyayn, ZQ Luo… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Consider the multiple-input multiple-output (MIMO) interfering broadcast channel whereby
multiple base stations in a cellular network simultaneously transmit signals to a group of …

Multi-cell MIMO cooperative networks: A new look at interference

D Gesbert, S Hanly, H Huang, SS Shitz… - IEEE journal on …, 2010 - ieeexplore.ieee.org
This paper presents an overview of the theory and currently known techniques for multi-cell
MIMO (multiple input multiple output) cooperation in wireless networks. In dense networks …

Fast global optimal power allocation in wireless networks by local DC programming

HH Kha, HD Tuan, HH Nguyen - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Power allocations in an interference-limited wireless network for global maximization of the
weighted sum throughput or global optimization of the minimum weighted rate among …

Spectrum sharing for unlicensed bands

R Etkin, A Parekh, D Tse - IEEE Journal on selected areas in …, 2007 - ieeexplore.ieee.org
We study a spectrum sharing problem in an unlicensed band where multiple systems coexist
and interfere with each other. Due to asymmetries and selfish system behavior, unfair and …