Multi-carrier waveforms and multiple access strategies in wireless networks: performance, applications, and challenges
Current generation mobile communications require high-quality services. Adopting multiple
access (MA) and multi-carrier waveforms potentially enhances the quality of services offered …
access (MA) and multi-carrier waveforms potentially enhances the quality of services offered …
Error rate analysis of NOMA: Principles, survey and future directions
Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a
potential technique for improving the spectral efficiency (SE) of wireless networks. Although …
potential technique for improving the spectral efficiency (SE) of wireless networks. Although …
A vision towards integrated 6G communication networks: Promising technologies, architecture, and use-cases
The evolution of the previous mobile communication generations has led to innovative goals
of the Internet of Everything (IoE) in the 5G. However, addressing all IoE-associated …
of the Internet of Everything (IoE) in the 5G. However, addressing all IoE-associated …
PAPR reduction of GFDM signals using encoder-decoder neural network (autoencoder)
S Chakravarty, A Kumar - National Academy Science Letters, 2023 - Springer
These days, one of the major downsides of Generalized Frequency Division Multiplexing
(GFDM) systems is a high peak-to-average power ratio (PAPR). In this research, we present …
(GFDM) systems is a high peak-to-average power ratio (PAPR). In this research, we present …
Uav-aided transceiver design for secure downlink ow-dfts-ofdm system: A multi-user mmwave application
Unmanned aerial vehicle (UAV)-based communication system design has already attracted
substantial interest due to UAV flexibility in deployment, cost effectiveness, and in-built line …
substantial interest due to UAV flexibility in deployment, cost effectiveness, and in-built line …
A low complexity enhanced-NOMA scheme to reduce inter-user interference, BER and PAPR in 5G wireless systems
Non-orthogonal multiple access (NOMA) has been recognized as an attractive technique to
address the increasing traffic demands for heterogeneous wireless networks. The …
address the increasing traffic demands for heterogeneous wireless networks. The …
Novel successive interference cancellation (SIC) with low-complexity for GFDM systems
Generalized frequency-division multiplexing (GFDM) is one of the promising multi-carrier
modulation schemes suitable for next-generation wireless communication systems. The …
modulation schemes suitable for next-generation wireless communication systems. The …
Out-of-band analysis of GFDM systems based on different self-interference types
MRG Aghdam, R Abdolee… - 2023 IEEE 13th …, 2023 - ieeexplore.ieee.org
This paper studies the impact of out-of-band (OOB) emission and interferences on the
generalized frequency division multiplexing (GFDM) systems. Specifically, we analyze the …
generalized frequency division multiplexing (GFDM) systems. Specifically, we analyze the …
Testbed for a Novel Approach to Minimizing the PAPR of 5G Systems
The generalized frequency division multiplexing (GFDM) system has attracted the interest of
the research community due to its unique characteristics such as high spectrum efficiency …
the research community due to its unique characteristics such as high spectrum efficiency …
Pilot pouring in superimposed training for channel estimation in CB-FMT
Cyclic block filtered multi-tone (CB-FMT) is a waveform that can be efficiently synthesized
through a filter-bank in the frequency domain. Although the main principles have been …
through a filter-bank in the frequency domain. Although the main principles have been …