Low complexity deep learning augmented wireless channel estimation for pilot-based ofdm on zynq system on chip
Channel estimation (CE) is one of the critical signal-processing tasks of the wireless
physical layer (PHY). Recent deep learning (DL) based CE have outperformed statistical …
physical layer (PHY). Recent deep learning (DL) based CE have outperformed statistical …
Hybrid AE and Bi-LSTM-aided sparse multipath channel estimation in OFDM systems
V Kondepogu, B Bhattacharyya - IEEE Access, 2024 - ieeexplore.ieee.org
OFDM is a powerful modulation technique that efficiently transmits high-speed digital data
over frequency-selective fading channels. It divides the signal into multiple subcarriers, each …
over frequency-selective fading channels. It divides the signal into multiple subcarriers, each …
DRL-Based Federated Learning for Efficient Vehicular Caching Management
In this study, we present a hybrid deep reinforcement learning (DRL) algorithm, trained
using vehicular federated learning (VFL), specifically tailored for dynamic vehicular networks …
using vehicular federated learning (VFL), specifically tailored for dynamic vehicular networks …
A Convolution Neural Network based QPSK and 16QAM Modulations Simulator for a Multiuser MIMO-OFDM Transmission Simulation over a Nakagami-m Fading …
Wireless communication has been a widespread method of data transfer in the modern era.
Various modulation techniques have been found and among them 16QAM has proven to be …
Various modulation techniques have been found and among them 16QAM has proven to be …
Modeling an Enhanced Modulation Classification Approach using Arithmetic Optimization with Deep Learning for MIMO-OFDM Systems
M Venkatramanan, M Chinnadurai - Measurement Science Review, 2024 - sciendo.com
In a Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing (MIMO-
OFDM) method, multiple antennas can be used on either the transmitter or receiver end to …
OFDM) method, multiple antennas can be used on either the transmitter or receiver end to …
Deep Learning based Channel Estimation and Hybrid Beamforming for 5G Massive MIMO Wireless Communications
TZ Tun, ZM Lwin, TT Hla - Indonesian Journal of Computer Science, 2024 - ijcs.net
Hybrid beamforming (BF), which divides beamforming operation into radio frequency (RF)
and baseband (BB) domains, will play a critical role in MIMO communication at millimeter …
and baseband (BB) domains, will play a critical role in MIMO communication at millimeter …