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A comprehensive survey on millimeter wave communications for fifth-generation wireless networks: Feasibility and challenges
AN Uwaechia, NM Mahyuddin - IEEE Access, 2020 - ieeexplore.ieee.org
Fifth-generation (5G) cellular networks will almost certainly operate in the high-bandwidth,
underutilized millimeter-wave (mmWave) frequency spectrum, which offers the potentiality of …
underutilized millimeter-wave (mmWave) frequency spectrum, which offers the potentiality of …
Literature review and research direction towards channel estimation and hybrid pre-coding in mmWave massive MIMO communication systems
GN Reddy, CV Ravikumar, A Rajesh - Journal of reliable intelligent …, 2023 - Springer
Owing to the higher frequency, bigger network capacity, and reduced latency, fifth
generation mobile communication (5G) has garnered a lot of interest with the rapid …
generation mobile communication (5G) has garnered a lot of interest with the rapid …
Channel estimation using spatial partitioning with coalitional game theory (SPCGT) in wireless communication
S Dhanasekaran, J Ramesh - Wireless Networks, 2021 - Springer
In 5G wireless communication estimation, of downlink channel with orthogonal frequency
division multiplexing (OFDM) integrated with multiple input multiple output (MIMO) is a …
division multiplexing (OFDM) integrated with multiple input multiple output (MIMO) is a …
Spectrum and energy efficiency optimization for hybrid precoding-based SWIPT-enabled mmWave mMIMO-NOMA systems
AN Uwaechia, NM Mahyuddin - IEEE Access, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) in millimeter-wave (mmWave) multiple-input
multiple-output (MIMO)(ie, mmWave MIMO-NOMA) systems, is a promising technology to …
multiple-output (MIMO)(ie, mmWave MIMO-NOMA) systems, is a promising technology to …
Intelligent channel estimation in millimeter wave massive MIMO communication system using hybrid deep learning with heuristic improvement
N Suneetha, P Satyanarayana - International Journal of …, 2023 - Wiley Online Library
The major goal of millimeter wave (mmWave) multiple‐input multiple‐output (MIMO) systems
is to get effective channel state information (CSI). Most of the recent works use nuclear norm …
is to get effective channel state information (CSI). Most of the recent works use nuclear norm …
A systematic literature review on channel estimation in MIMO-OFDM system: Performance analysis and future direction
BMR Manasa, P Venugopal - Journal of Optical Communications, 2022 - degruyter.com
Abstract Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing (MIMO-
OFDM) is a familiar modern wireless broadband technology due to its resistance against …
OFDM) is a familiar modern wireless broadband technology due to its resistance against …
Ensemble learning‐based channel estimation and hybrid precoding for millimeter‐wave massive multiple input multiple output system
G Navabharat Reddy, R CV - Transactions on Emerging …, 2023 - Wiley Online Library
Abstract Millimeter‐Wave (mmWave) massive Multi‐User Multiple Input Multiple Output (MU‐
MIMO) utilizes the hybrid analog precoding design helps to minimize the amount of Radio …
MIMO) utilizes the hybrid analog precoding design helps to minimize the amount of Radio …
Research on pilot-based channel estimation algorithms
M Liu, H Wang, Y Li, P Li - 2019 IEEE 5th International …, 2019 - ieeexplore.ieee.org
Wireless communication technology has greatly expanded time scale and space scale of
communication, breaking the physical limitations and shackles of wired communication. With …
communication, breaking the physical limitations and shackles of wired communication. With …
The state of the art in beyond 5G distributed massive multiple-input multiple-output communication system solutions
Beyond fifth generation (5G) communication systems aim towards data rates in the tera bits
per second range, with improved and flexible coverage options, introducing many new …
per second range, with improved and flexible coverage options, introducing many new …
Downlink channel estimation of FDD based massive MIMO using spatial partial-common sparsity modeling
Downlink channel estimation in FDD massive MIMO systems is a challenge in 5G wireless
communication systems. Using orthogonal pilots for downlink channel estimation leads to …
communication systems. Using orthogonal pilots for downlink channel estimation leads to …