☆ 4.7 Article

Spatial-Index Modulation Based Orthogonal Time Frequency Space System in Vehicular Networks

IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Proceedings Paper Computer Science, Information Systems

Design and Performance Analysis of Spatial-Index Modulation Based Orthogonal Time Frequency Space System

Yingchao Yang et al.

Summary: This paper proposes a SIM-OTFS system for high mobility communication, which achieves higher transmission rate by using index modulation in the space and delay-Doppler domains. The system model, signal processing, and ABER performance of SIM-OTFS are analyzed, demonstrating its superiority over traditional MIMO-OTFS, SM, and SM-OFDM-IM systems under high mobility. The influence of multipath channel on SIM-OTFS performance is also discussed.

2022 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS) (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Low-Complexity ZF/MMSE MIMO-OTFS Receivers for High-Speed Vehicular Communication

Prem Singh et al.

Summary: This paper proposes low-complexity zero-forcing and minimum mean square error receivers for MIMO-OTFS systems, and derives the signal-to-noise ratio expressions using mathematical methods. The effectiveness of the proposed designs is demonstrated through numerical experiments.

IEEE OPEN JOURNAL OF THE COMMUNICATIONS SOCIETY (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Integrated Sensing and Communication-Assisted Orthogonal Time Frequency Space Transmission for Vehicular Networks

Weijie Yuan et al.

Summary: This paper investigates the use of ISAC technology to assist in OTFS transmission, allowing RSUs to transmit information to vehicles and estimate vehicle perception parameters in vehicular communication systems.

IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Low-Complexity Symbol Detection and Interference Cancellation for OTFS System

Huiyang Qu et al.

Summary: Orthogonal time frequency space (OTFS) is a two-dimensional modulation scheme aimed at robust wireless transmissions in high-mobility environments. This article proposes a block-wise OTFS receiver for OTFS signal transmission over continuous-Doppler-spread channels, which significantly reduces detection errors and computational complexity.

IEEE TRANSACTIONS ON COMMUNICATIONS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Performance Analysis of OTFS Modulation With Receive Antenna Selection

Vighnesh Bhat et al.

Summary: The paper analyzes the performance of OTFS modulation with antenna selection at the receiver and discusses the diversity performance of different systems. The study found that phase rotation affects the diversity extraction of the system.

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2021)

添加到收藏夹

Article Computer Science, Information Systems

Orthogonal Time Frequency Space (OTFS) With Dual-Mode Index Modulation

Hang Zhao et al.

Summary: A new transmission scheme OTFS-DM-IM is proposed to balance transmission reliability and spectral efficiency, with a modified log-likelihood ratio detector based on minimum Hamming distance. Simulation results show the performance advantage of OTFS-DM-IM over classical OTFS and OTFS systems based on index modulation.

IEEE WIRELESS COMMUNICATIONS LETTERS (2021)

添加到收藏夹

Article Telecommunications

Design and analysis of spatial modulation based orthogonal time frequency space system

Yingchao Yang et al.

China Communications (2021)

添加到收藏夹

Article Engineering, Civil

Generalized Quadrature Spatial Modulation and Its Application to Vehicular Networks With NOMA

Jun Li et al.

Summary: The proposed generalized QSM (GQSM) scheme aims to increase the spectral efficiency of QSM by activating multiple transmit antennas in in-phase or quadrature domain, showing superior performance over traditional QSM in entire SNR region. Furthermore, collaborative GQSM with NOMA (C-NOMA-GQSM) scheme demonstrates promising modulation candidate for next generation vehicular networks with superior bit error rate performance.

IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Performance Analysis of Coded OTFS Systems Over High-Mobility Channels

Shuangyang Li et al.

Summary: In this paper, we investigate the error performance of coded OTFS modulation over high-mobility channels and uncover the fundamental trade-off between coding gain and diversity gain for OTFS systems. The performance improvement of OTFS modulation over conventional OFDM modulation in high-mobility channels is demonstrated through simulation results. Additionally, the impact of channel coding parameters on the performance of coded OTFS systems is analyzed and verified through simulations using classical and modern codes.

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (2021)

添加到收藏夹

Article Computer Science, Hardware & Architecture

Orthogonal Time-Frequency Space Modulation: A Promising Next-Generation Waveform

Zhiqiang Wei et al.

Summary: The article introduces a recently proposed OTFS modulation scheme, which accommodates wireless communication in high-mobility scenarios, highlighting its advantages and potential applications.

IEEE WIRELESS COMMUNICATIONS (2021)

添加到收藏夹

Proceedings Paper Engineering, Electrical & Electronic

Diversity and PAPR Enhancement in OTFS using Indexing

Jickson K. Francis et al.

Summary: This paper investigates indexing of delay-Doppler bins in OTFS modulation to enhance the diversity order to two. By considering 2-dimension indexing in OTFS along delay and Doppler axes, the enhanced diversity order is achieved by eliminating all rank one difference matrices. Simulation results validate the analytically proven diversity order of two in indexed OTFS and show improved PAPR performance.

2021 IEEE 93RD VEHICULAR TECHNOLOGY CONFERENCE (VTC2021-SPRING) (2021)

添加到收藏夹

Proceedings Paper Engineering, Electrical & Electronic

Performance Analysis of OTFS Modulation with Transmit Antenna Selection

Vighnesh S. Bhat et al.

Summary: This paper investigates transmit antenna selection (TAS) in OTFS modulation and analyzes its performance, showing that different levels of diversity can be achieved under different conditions in a multiple-input multiple-output system in the DD domain. The analysis is validated through simulation results and computation of pairwise error probability bounds for P > 1.

2021 IEEE 93RD VEHICULAR TECHNOLOGY CONFERENCE (VTC2021-SPRING) (2021)

添加到收藏夹

Article Telecommunications

Index and Constellation Order Lowering for OFDM With Index Modulation

S. Abhijith Nambi et al.

IEEE COMMUNICATIONS LETTERS (2020)

添加到收藏夹

Article Computer Science, Information Systems

Effective Diversity of OTFS Modulation

P. Raviteja et al.

IEEE WIRELESS COMMUNICATIONS LETTERS (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

Spatially-Stationary Model for Holographic MIMO Small-Scale Fading

Andrea Pizzo et al.

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS (2020)

添加到收藏夹

Proceedings Paper Engineering, Electrical & Electronic

Performance Evaluation of OTFS Over Measured V2V Channels at 60 GHz

Thomas Blazek et al.

2020 IEEE MTT-S INTERNATIONAL CONFERENCE ON MICROWAVES FOR INTELLIGENT MOBILITY (ICMIM) (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

Large Intelligent Surface Assisted Wireless Communications With Spatial Modulation and Antenna Selection

Teng Ma et al.

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

Practical Pulse-Shaping Waveforms for Reduced-Cyclic-Prefix OTFS

P. Raviteja et al.

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2019)

添加到收藏夹

Article Engineering, Electrical & Electronic

On the Diversity of Uncoded OTFS Modulation in Doubly-Dispersive Channels

G. D. Surabhi et al.

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (2019)

添加到收藏夹

Article Engineering, Civil

Cooperative Vehicular Networking: A Survey

Ejaz Ahmed et al.

IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

Precoded Index Modulation for Multi-Input Multi-Output OFDM

Shijian Gao et al.

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

MULTIDOMAIN INDEX MODULATION FOR VEHICULAR AND RAILWAY COMMUNICATIONS A Survey of Novel Techniques

Ping Yang et al.

IEEE VEHICULAR TECHNOLOGY MAGAZINE (2018)

添加到收藏夹

Article Computer Science, Information Systems

Low Complexity Modem Structure for OFDM-Based Orthogonal Time Frequency Space Modulation

Arman Farhang et al.

IEEE WIRELESS COMMUNICATIONS LETTERS (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

Interference Cancellation and Iterative Detection for Orthogonal Time Frequency Space Modulation

P. Raviteja et al.

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

BER Performance of Spatial Modulation Systems Under 3-D V2V MIMO Channel Models

Yu Fu et al.

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2016)

添加到收藏夹

Article Computer Science, Information Systems

A Survey on Vehicular Social Networks

Anna Maria Vegni et al.

IEEE COMMUNICATIONS SURVEYS AND TUTORIALS (2015)

添加到收藏夹

Article Engineering, Electrical & Electronic

Bit Error Probability of SM-MIMO Over Generalized Fading Channels

Marco Di Renzo et al.

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (2012)

添加到收藏夹

Article Engineering, Electrical & Electronic

Analysis of space-time coding in correlated fading channels

A Hedayat et al.

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.