A survey on orthogonal time frequency space modulation
Orthogonal time frequency space (OTFS) modulation is strongly considered as a promising
solution for high-mobility communications. In contrast to conventional modulation …
solution for high-mobility communications. In contrast to conventional modulation …
IRS-Enhanced Cooperative NOMA: A Contemporary Review
The integration of intelligent reflecting surfaces (IRS) into cooperative non-orthogonal
multiple access (NOMA) systems revolutionizes wireless networks by enhancing signal …
multiple access (NOMA) systems revolutionizes wireless networks by enhancing signal …
Profuse Channel Estimation and Signal Detection Techniques for Orthogonal Time Frequency Space in 6G Epoch: A Survey
Orthogonal time frequency space (OTFS) modulation is a booming multicarrier modulation
technique and a promising candidate for achieving quality of services in high mobility …
technique and a promising candidate for achieving quality of services in high mobility …
Reconfigurable Intelligent Surfaces Aided Terahertz Communication for 6G: Challenges and Potential Solutions
Recently, reconfigurable intelligent surfaces (RIS) aided design has been introduced for
next-generation wireless networks to enhance system performance. Further, Terahertz (THz) …
next-generation wireless networks to enhance system performance. Further, Terahertz (THz) …
A Low-Complexity Sensing-Aided Timing Synchronization Method for UAV-Assisted OFDM Systems
C Qing, Y Huang, Q Zhao, Q Hu - IEEE Wireless …, 2025 - ieeexplore.ieee.org
The timing synchronization (TS) methods based on compressed sensing (CS) and machine
learning (ML) in unmanned aerial vehicle (UAV)-assisted orthogonal frequency division …
learning (ML) in unmanned aerial vehicle (UAV)-assisted orthogonal frequency division …
Autoencoder Based End-to-end OTFS System Design With Hardware Impairments
Orthogonal time-frequency space (OTFS) modulation is an innovative waveform which
effectively multiplexes information symbols across a delay-Doppler (DD) plane, resulting in a …
effectively multiplexes information symbols across a delay-Doppler (DD) plane, resulting in a …
MIMO Detection under Hardware Impairments: Data Augmentation With Boosting
Y Kang, S Jeon, J Shin, YS Jeon, HV Poor - arxiv preprint arxiv …, 2024 - arxiv.org
This paper addresses a data detection problem for multiple-input multiple-output (MIMO)
communication systems with hardware impairments. To facilitate maximum likelihood (ML) …
communication systems with hardware impairments. To facilitate maximum likelihood (ML) …
DL-Based MIMO-OTFS With Hardware Impairments
Orthogonal time frequency space (OTFS) modulation is positioned to be a potential
waveform for 6G communications, owing to its capability to multiplex data in the delay …
waveform for 6G communications, owing to its capability to multiplex data in the delay …
6G New Time-delay Doppler Communication Paradigm: Technical Advantages, Design Challenges, Applications and Prospects of OTFS
Y LIAO, Y LUO, Y JING - 电子与信息学报, 2024 - jeit.ac.cn
In the future communication network, the sixth generation mobile communication system
technology (6G), which is widely expected, will face many challenges, including the issue of …
technology (6G), which is widely expected, will face many challenges, including the issue of …
Impact of Nonlinear Power Amplifier on BER Performance of OTFS Modulation
Recently, two dimensional orthogonal time frequency space (OTFS) modulation technique
has introduced in wireless communications to combat the effects of multipath fading and …
has introduced in wireless communications to combat the effects of multipath fading and …