A review of energy efficiency and power control schemes in ultra-dense cell-free massive MIMO systems for sustainable 6G wireless communication
The traditional multiple input multiple output (MIMO) systems cannot provide very high
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …
A brief overview of energy efficiency resources in emerging wireless communication systems
It is crucial to design new communication technologies to surmount the setbacks in RF
communication systems. A suitable energy-efficiency scheme helps evade needless energy …
communication systems. A suitable energy-efficiency scheme helps evade needless energy …
Bit error rate analysis of NOMA-OFDM in 5G systems with non-linear HPA with memory
The orthogonal frequency division multiplexing (OFDM) and the non-orthogonal multiple
access (NOMA) scheme are presented as promising techniques to meet the requirement of …
access (NOMA) scheme are presented as promising techniques to meet the requirement of …
Efficient PAPR reduction scheme for OFDM-NOMA systems based on DSI & precoding methods
Abstract Orthogonal Frequency Division Multiplexing (OFDM)-based Non-Orthogonal
Multiple Access (NOMA) systems are one of the promising technologies to be implemented …
Multiple Access (NOMA) systems are one of the promising technologies to be implemented …
[HTML][HTML] New non-orthogonal transmission schemes for achieving highly efficient, reliable, and secure multi-user communications
JM Hamamreh, M Abewa… - RS Open Journal on …, 2020 - rs-ojict.pubpub.org
Next-generation wireless communication paradigms demand poperties such as high
reliability, low power consumption, and enhanced security. Also, the ever-increasing …
reliability, low power consumption, and enhanced security. Also, the ever-increasing …
A comprehensive study of PAPR reduction techniques: design of DSLM-CT joint reduction technique for advanced waveform
A Kumar, M Gupta - Soft Computing, 2020 - Springer
One of the challenges in rollout of 5G is utilizing the radio communication which is not
accessible by today's radio system. To achieve a high data rate, it is necessary to make 5G …
accessible by today's radio system. To achieve a high data rate, it is necessary to make 5G …
A novel hybrid PAPR reduction technique for NOMA and FBMC system and its impact in power amplifiers
A Kumar - IETE journal of Research, 2022 - Taylor & Francis
Non-orthogonal multiple access (NOMA) and filter bank multi carrier (FBMC) based on multi-
carrier techniques are two best transmission schemes candidates for modern mobile …
carrier techniques are two best transmission schemes candidates for modern mobile …
Machine/deep learning based estimation and detection in OFDM communication systems with various channel imperfections
A Singh, S Saha - Wireless Networks, 2022 - Springer
Orthogonal frequency division multiplexing (OFDM), one of the most dominant technology
for fifth-generation (5G) wireless communication systems offers a high data rate with better …
for fifth-generation (5G) wireless communication systems offers a high data rate with better …
Equalization and carrier frequency offset compensation for UWA-OFDM communication systems based on the discrete sine transform
Abstract The Zero Forcing (ZF) equalizer suffers from noise enhancement and high
complexity due to direct matrix inversion. On the other hand, the Minimum Mean Square …
complexity due to direct matrix inversion. On the other hand, the Minimum Mean Square …
A novel ant colony optimization algorithm for PAPR reduction of OFDM signals
M Hosseinzadeh Aghdam… - International Journal of …, 2021 - Wiley Online Library
The high peak‐to‐average power ratio (PAPR) is the main challenge of orthogonal
frequency division multiplexing (OFDM) systems. Partial transmit sequence (PTS) is a useful …
frequency division multiplexing (OFDM) systems. Partial transmit sequence (PTS) is a useful …