A survey of recent advances in optimization methods for wireless communications

YF Liu, TH Chang, M Hong, Z Wu… - IEEE Journal on …, 2024 - ieeexplore.ieee.org
Mathematical optimization is now widely regarded as an indispensable modeling and
solution tool for the design of wireless communications systems. While optimization has …

Recent advances in cloud radio access networks: System architectures, key techniques, and open issues

M Peng, Y Sun, X Li, Z Mao… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
As a promising paradigm to reduce both capital and operating expenditures, the cloud radio
access network (C-RAN) has been shown to provide high spectral efficiency and energy …

System architecture and key technologies for 5G heterogeneous cloud radio access networks

M Peng, Y Li, Z Zhao, C Wang - IEEE network, 2015 - ieeexplore.ieee.org
Compared with fourth generation cellular systems, fifth generation wireless communication
systems are anticipated to provide spectral and energy efficiency growth by a factor of at …

Fronthaul-constrained cloud radio access networks: Insights and challenges

M Peng, C Wang, V Lau, HV Poor - IEEE Wireless …, 2015 - ieeexplore.ieee.org
As a promising paradigm for fifth generation wireless communication systems, cloud radio
access networks (C-RANs) have been shown to reduce both capital and operating …

Group sparse beamforming for green cloud-RAN

Y Shi, J Zhang, KB Letaief - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
A cloud radio access network (Cloud-RAN) is a network architecture that holds the promise
of meeting the explosive growth of mobile data traffic. In this architecture, all the baseband …

Sparse beamforming and user-centric clustering for downlink cloud radio access network

B Dai, W Yu - IEEE Access, 2014 - ieeexplore.ieee.org
This paper considers a downlink cloud radio access network (C-RAN) in which all the base-
stations (BSs) are connected to a central computing cloud via digital backhaul links with …

[BOOK][B] Signal processing for 5G: algorithms and implementations

FL Luo, CJ Zhang - 2016 - books.google.com
A comprehensive and invaluable guide to 5G technology, implementation and practice in
one single volume. For all things 5G, this book is a must-read. Signal processing techniques …

Task-oriented sensing, computation, and communication integration for multi-device edge AI

D Wen, P Liu, G Zhu, Y Shi, J Xu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper studies a new multi-device edge artificial-intelligent (AI) system, which jointly
exploits the AI model split inference and integrated sensing and communication (ISAC) to …

Wireless communications in the era of big data

S Bi, R Zhang, Z Ding, S Cui - IEEE communications magazine, 2015 - ieeexplore.ieee.org
The rapidly growing wave of wireless data service is pushing against the boundary of our
communication network's processing power. The pervasive and exponentially increasing …

Joint optimization of cloud and edge processing for fog radio access networks

SH Park, O Simeone, SS Shitz - IEEE Transactions on Wireless …, 2016 - ieeexplore.ieee.org
This paper studies the joint design of cloud and edge processing for the downlink of a fog
radio access network (F-RAN). In an F-RAN, as in cloud-RAN (C-RAN), a baseband …