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Guoyu Ma

Beijing Jiaotong University

12H指数
57论文数
556被引数
收录论文 24
发表时间
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Prime-Interleaved Tandem Spreading: A Scalable Two-Dimensional User Identity Framework for 6G Massive Grant-Free Access素数交织级联扩频：6G大规模免授权接入的可扩展二维用户身份框架
errIEEE Transactions on Communications
IF8.3
err2026-10-12
err0
PREAI
errKailin Wang; Guoyu Ma; Jingya Yang; Yiyan Ma; Mi Yang; Yunlong Lu; Bo Ai
err分享
err收藏
Toward 6G Massive IoT: Autonomous 2-D Signature Selection for Scalable Grant-Free PITS Access面向6G大规模物联网：可扩展免授权PITS接入的自主导航2-D签名选择
errIEEE Wireless Communications Letters
IF5.5
err2026-08-10
err0
PREAI
errKailin Wang; Guoyu Ma; Jingya Yang; Jiaying Duan; Zhi Li; Yiyan Ma; Mi Yang; Yunlong Lu; Xuege Yang; Bo Ai
err分享
err收藏
Evaluation and regional differences analysis of the general aviation industry development level in China中国通用航空产业发展水平的评价与区域差异分析
errResearch in Transportation Business and Management
IF4.4
err2026-08-01
err0
PREAI
errZheng, Xiumei; Ma, Guoyu; Ye, Lan
err分享
err收藏
Delay-Doppler Domain Signal Processing Aided OFDM (DD-a-OFDM) for 6G and Beyond基于延迟-多普勒域信号处理的OFDM（DD-a-OFDM）技术用于6G及未来通信
errIEEE Transactions on Communications
IF8.3
err2026-06-23
err0
PREAI
errYiyan Ma; Bo Ai; Jinhong Yuan; Shuangyang Li; Qingqing Cheng; Zhenguo Shi; Weijie Yuan; Zhiqiang Wei; Fan Liu; Akram Shafie; Guoyu Ma; Yunlong Lu; Mi Yang; Zhangdui Zhong
err分享
err收藏
Tandem Spreading Multiple Access With Cascaded LT-RS Codes for mMTC in 6G IoT6G物联网中基于级联LT-RS码的级联式扩展多址接入用于大规模机器类通信
errIEEE Transactions on Wireless Communications
IF10.7
err2026-06-04
err0
PREAI
errKailin Wang; Guoyu Ma; Bo Ai; Guoyu Wang; Yiyan Ma; Jingya Yang; Mi Yang; Yunlong Lu; Guowei Shi
err分享
err收藏
Optimized Clipping Thresholds for Tandem Spreading Multiple Access in 6G IoT Under Impulsive Noise
errIEEE Communications Letters
IF4.4
err2026-01-01
err0
PREAI
errKailin Wang; Guoyu Ma; Jingya Yang; Yiyan Ma; Mi Yang; Yunlong Lu; Guowei Shi; Bo Ai
err分享
err收藏
Exploring Dynamic Beamforming for Reliable Handover in 5G Railway Communication Systems探索5G铁路通信系统中用于可靠切换的动态波束赋形
errIEEE Transactions on Communications
IF8.3
err2025-07-29
err0
PREAI
errJingli Li; Yiyan Ma; Chenxi Liu; Guangyang Zhang; Guoyu Ma; Mi Yang; Wenwei Yue; Zhangdui Zhong; Bo Ai
err分享
err收藏
Orthogonal Delay-Doppler Division Multiplexing Modulation With Tomlinson-Harashima Precoding正交时延-多普勒分集复用调制与汤姆林森-哈拉希玛预编码
errIEEE Transactions on Communications
IF8.3
err2025-07-01
err0
PREAI
errYiyan Ma; Akram Shafie; Jinhong Yuan; Guoyu Ma; Zhangdui Zhong; Bo Ai
err分享
err收藏
Channel Spreading Function-Inspired Channel Transfer Function Estimation for OFDM Systems With High Mobility基于信道扩散函数的OFDM高速移动系统信道传递函数估计
errieee wireless communications
IF5.5
err2025-07-01
err0
PREAI
errYiyan Ma; Bo Ai; Guoyu Ma; Akram Shafie; Qingqing Cheng; Mi Yang; Jingli Li; Xuebo Pang; Jinhong Yuan; Zhangdui Zhong
err分享
err收藏
Collision Control in Tandem Spreading Multiple Access with Cognitive Radio for 6G Internet of Things: Enhanced System Reliability Through Effective User Identification用于6g物联网的认知无线电串联扩展多址接入中的冲突控制: 通过有效的用户识别增强系统可靠性
errIEEE VEHICULAR TECHNOLOGY MAGAZINE
IF7.2
err2025-01-01
err0
PREAI
errWang, Kailin; Ma, Guoyu; Ma, Yiyan; Yang, Mi; Lu, Yunlong; Yang, Jingya; Ai, Bo
err分享
err收藏
Spectrum Sensing Based on the Difference Between the Maximum Eigenvalue and the Geometric Mean of the Eigenvalue
errIEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF7.1
err2024-09-01
err0
PREAI
errWang, Kailin; Ma, Guoyu; Ma, Yiyan; Feng, Botao; Ai, Bo
err分享
err收藏
Impacts of Time-Varying Channel Spreading Function on the OTFS Modulation System时变信道扩频函数对OTFS调制系统的影响
errIEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF7.1
err2024-07-01
err0
PREAI
errMa, Yiyan; Ma, Guoyu; Ai, Bo; Wang, Ning; Zhong, Zhangdui
err分享
err收藏
Orthogonal Time Frequency Code Space Modulation Enabled Multiple Access Under Compactness-Reduced Channel Spreading Function正交时频码空间调制可在紧凑性降低的信道扩展功能下实现多址
errIEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
IF10.7
err2024-03-01
err2
PREAI
errMa, Yiyan; Ma, Guoyu; Ai, Bo; Wang, Ning; Zhong, Zhangdui
err分享
err收藏
OTFCS-Modulated Waveform Design for Joint Grant-Free Random Access and Positioning in C-V2X
errIEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS
IF17.2
err2024-01-01
err4
PREAI
errMa, Yiyan; Ma, Guoyu; Ai, Bo; Liu, Jingrong; Wang, Ning; Zhong, Zhangdui
err分享
err收藏
Tandem Spreading Multiple Access With MIMO
errIEEE INTERNET OF THINGS JOURNAL
IF8.9
err2023-11-15
err0
PREAI
errDai, Jiming; Ma, Guoyu; Ma, Yiyan; Yan, Shen; Xue, Zhen; Wang, Ning; Ai, Bo
err分享
err收藏
Characteristics of Channel Spreading Function and Performance of OTFS in High-Speed Railway
errIEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
IF10.7
err2023-10-01
err7
PREAI
errMa, Yiyan; Ma, Guoyu; Ai, Bo; Fei, Dan; Wang, Ning; Zhong, Zhangdui; Yuan, Jinhong
err分享
err收藏
Enabling OTFS-TSMA for Smart Railways mMTC Over LEO Satellite: A Differential Doppler Shift Perspective
errIEEE INTERNET OF THINGS JOURNAL
IF8.9
err2023-03-15
err8
PREAI
errMa, Yiyan; Ma, Guoyu; Wang, Ning; Zhong, Zhangdui; Yuan, Jinhong; Ai, Bo
err分享
err收藏
OTFS Modulation and PAPR Reduction for IoT-Railways br
errCHINA COMMUNICATIONS
IF3.1
err2023-01-01
err12
PREAI
errShang, Huichao; Chen, Ruifeng; Zhang, Haoxiang; Ma, Guoyu; He, Ruisi; Ai, Bo; Zhong, Zhangdui
err分享
err收藏
OTFS-TSMA for Massive Internet of Things in High-Speed Railway高速铁路大规模物联网的otfs-tsma
errIEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
IF10.7
err2022-01-01
err27
PREAI
errMa, Yiyan; Ma, Guoyu; Wang, Ning; Zhong, Zhangdui; Ai, Bo
err分享
err收藏
Multicarrier Tandem Spreading Multiple Access (MC-TSMA) for High-Speed Railway (HSR) Scenario
errIEEE INTERNET OF THINGS JOURNAL
IF8.9
err2021-03-01
err7
PREAI
errMa, Yiyan; Ma, Guoyu; Ai, Bo
err分享
err收藏

研究方向

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