A survey of recent advances in optimization methods for wireless communications
Mathematical optimization is now widely regarded as an indispensable modeling and
solution tool for the design of wireless communications systems. While optimization has …
solution tool for the design of wireless communications systems. While optimization has …
Toward extra large-scale MIMO: New channel properties and low-cost designs
Extra large-scale multiple-input–multiple-output (MIMO) has been recognized as one of the
potential development directions of massive MIMO. By employing even more antennas than …
potential development directions of massive MIMO. By employing even more antennas than …
Towards 6G MIMO: Massive spatial multiplexing, dense arrays, and interplay between electromagnetics and processing
The increasing demand for wireless data transfer has been the driving force behind the
widespread adoption of Massive MIMO (multiple-input multiple-output) technology in 5G …
widespread adoption of Massive MIMO (multiple-input multiple-output) technology in 5G …
A survey of advances in optimization methods for wireless communication system design
Mathematical optimization is now widely regarded as an indispensable modeling and
solution tool for the design of wireless communications systems. While optimization has …
solution tool for the design of wireless communications systems. While optimization has …
Distributed signal processing for extremely large-scale antenna array systems: State-of-the-art and future directions
Extremely large-scale antenna arrays (ELAA) play a critical role in enabling the
functionalities of next generation wireless communication systems. However, as the number …
functionalities of next generation wireless communication systems. However, as the number …
Joint Compression and Multiuser Equalization for Multi-Carrier Massive MIMO Systems With Decentralized Baseband Processing
The decentralized baseband processing (DBP) architecture is recently proposed for massive
MIMO systems to reduce the interconnection cost of fronthaul links and baseband (BB) …
MIMO systems to reduce the interconnection cost of fronthaul links and baseband (BB) …
Distributed and scalable uplink processing for LIS: Algorithm, architecture, and design trade-offs
The Large Intelligent Surface (LIS) is a promising technology in the areas of wireless
communication, remote sensing and positioning. It consists of a continuous radiating surface …
communication, remote sensing and positioning. It consists of a continuous radiating surface …
Trade-Offs in Decentralized Multi-Antenna Architectures: Sparse Combining Modules for WAX Decomposition
JV Alegría, F Rusek - IEEE Transactions on Signal Processing, 2023 - ieeexplore.ieee.org
With the increase in the number of antennas at base stations (BSs), centralized multi-
antenna architectures have encountered scalability problems from excessive …
antenna architectures have encountered scalability problems from excessive …
Decentralized groupwise expectation propagation detector for uplink massive MU-MIMO systems
H Li, Y Dong, C Gong, X Wang… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
With the proliferation of emerging Internet of Things (IoT) applications, massive multiuser
multiple-input–multiple-output (MU-MIMO) is a promising technology to support the massive …
multiple-input–multiple-output (MU-MIMO) is a promising technology to support the massive …
Low-complexity channel estimation for massive MIMO systems with decentralized baseband processing
The traditional centralized baseband processing architecture is faced with the bottlenecks of
high computation complexity and excessive fronthaul communication, especially when the …
high computation complexity and excessive fronthaul communication, especially when the …