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These two parameters can be used to infer the range (R) and velocity (V) of the communication user and sensing target; thus, it is natural for the OTFS to be implemented in integrated sensing and communication (ISAC). A framework for ISAC based on OTFS modulation is proposed in this paper, in which the matched filter scheme with fractional parameter estimation is implemented for radar sensing. In addition, the hybrid message passing (MP) detection algorithm is developed for OTFS symbol demodulation. According to the simulation results, fractional DD shifts associated with multiple targets can be accurately obtained through the proposed framework. Meanwhile, the bit error rate under the proposed detector is less than 10\u22124 when the signal-to-noise ratio is high enough.<\/jats:p>","DOI":"10.3390\/s23249874","type":"journal-article","created":{"date-parts":[[2023,12,18]],"date-time":"2023-12-18T11:28:07Z","timestamp":1702898887000},"page":"9874","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Integrated Sensing and Communication via Orthogonal Time Frequency Space Signaling with Hybrid Message Passing Detection and Fractional Parameter Estimation"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7642-7607","authenticated-orcid":false,"given":"Ji","family":"Zhang","sequence":"first","affiliation":[{"name":"China Airborne Missile Academy, Luoyang 471009, China"},{"name":"Intelligent System Science and Technology Innovation Center, Longmen Laboratory, Luoyang 471009, China"},{"name":"School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471023, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leqi","family":"Cai","sequence":"additional","affiliation":[{"name":"Department of Electronics and Electrical Engineering, Southern University of Science and Technology, Shenzhen 518055, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huanyou","family":"Liu","sequence":"additional","affiliation":[{"name":"China Airborne Missile Academy, Luoyang 471009, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,12,16]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Cui, Y., Nie, J., Yu, T., Zou, J., Yuan, W., Jing, Z., Mu, J., and Jing, X. (2023, January 6). Sensing-Assisted Communication Beamforming Based on Multi-Modal Feature Extraction for High-Reliable IoV. Proceedings of the 3rd ACM MobiCom Workshop on Integrated Sensing and Communications Systems, Madrid, Spain.","DOI":"10.1145\/3615984.3616504"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"3230","DOI":"10.1109\/JSAC.2023.3310082","article-title":"Digital Twin-enabled Federated Learning in Mobile Networks: From the Perspective of Communication-assisted Sensing","volume":"41","author":"Mu","year":"2023","journal-title":"IEEE J. Sel. Areas Commun."},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Liu, F., Masouros, C., and Eldar, Y.C. (2023). Integrated Sensing and Communications, Springer Nature.","DOI":"10.1007\/978-981-99-2501-8"},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Wu, J., Yuan, W., Liu, F., Cui, Y., Meng, X., and Huang, H. (2022, January 11\u201313). UAV-based target tracking: Integrating sensing into communication signals. Proceedings of the 2022 IEEE\/CIC International Conference on Communications in China (ICCC Workshops), Sanshui, China.","DOI":"10.1109\/ICCCWorkshops55477.2022.9896671"},{"key":"ref_5","unstructured":"Zhou, D., Guo, J., Wang, S., Zheng, Z., Fei, Z., Yuan, W., and Wang, X. (2023). OTFS-based Robust MMSE Precoding Design in Over-the-air Computation. arXiv."},{"key":"ref_6","doi-asserted-by":"crossref","unstructured":"Wu, J., Yuan, W., and Hanzo, L. (2023). When UAVs Meet ISAC: Real-Time Trajectory Design for Secure Communications. arXiv.","DOI":"10.1109\/TVT.2023.3290033"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1763","DOI":"10.1109\/TVT.2022.3206254","article-title":"Message Passing-Aided Joint Data Detection and Estimation of Nonlinear Satellite Channels","volume":"72","author":"Zhang","year":"2022","journal-title":"IEEE Trans. Veh. Technol."},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Zhang, X., Yuan, W., and Liu, C. (2022, January 11\u201313). Deep Residual Learning for OTFS Channel Estimation with Arbitrary Noise. Proceedings of the 2022 IEEE\/CIC International Conference on Communications in China (ICCC Workshops), Sanshui, China.","DOI":"10.1109\/ICCCWorkshops55477.2022.9896721"},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Li, S., Wei, Z., Yuan, W., Yuan, J., Bai, B., and Ng, D.W.K. (April, January 29). On the achievable rates of uplink NOMA with asynchronized transmission. Proceedings of the 2021 IEEE Wireless Communications and Networking Conference (WCNC), Nanjing, China.","DOI":"10.1109\/WCNC49053.2021.9417538"},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Chong, R., Li, S., Yuan, W., and Yuan, J. (2022, January 16\u201320). Outage analysis for OTFS-based single user and multi-user transmissions. Proceedings of the 2022 IEEE International Conference on Communications Workshops (ICC Workshops), Seoul, Republic of Korea.","DOI":"10.1109\/ICCWorkshops53468.2022.9814545"},{"key":"ref_11","doi-asserted-by":"crossref","unstructured":"Li, S., Yuan, W., Yuan, J., and Caire, G. (2022, January 23\u201327). On the potential of spatially-spread orthogonal time frequency space modulation for ISAC transmissions. Proceedings of the ICASSP 2022\u20142022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Singapore.","DOI":"10.1109\/ICASSP43922.2022.9747626"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"1854","DOI":"10.1109\/JSAC.2022.3155538","article-title":"A Novel ISAC Transmission Framework based on Spatially-Spread Orthogonal Time Frequency Space Modulation","volume":"40","author":"Li","year":"2022","journal-title":"IEEE J. Sel. Areas Commun."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1109\/MWC.001.2000408","article-title":"Orthogonal Time-Frequency Space Modulation: A Promising Next-Generation Waveform","volume":"28","author":"Wei","year":"2021","journal-title":"IEEE Wirel. Commun."},{"key":"ref_14","doi-asserted-by":"crossref","unstructured":"Zhang, K., Li, Z., Yuan, W., Cai, Y., and Gao, F. (2023). Radar Sensing via OTFS Signaling. arXiv.","DOI":"10.23919\/JCC.fa.2023-0060.202309"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"577","DOI":"10.1049\/iet-com.2015.0453","article-title":"Joint channel estimation and decoding in the presence of phase noise over time-selective flat-fading channels","volume":"10","author":"Shi","year":"2016","journal-title":"IET Commun."},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., Wang, H., and Kuang, J. (2015, January 6\u201310). Distributed passive localization with asynchronous receivers based on expectation maximization. Proceedings of the 2015 IEEE Global Communications Conference (GLOBECOM), San Diego, CA, USA.","DOI":"10.1109\/GLOCOM.2015.7417200"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"2153","DOI":"10.1109\/TCOMM.2023.3244251","article-title":"Delay-Doppler domain Tomlinson-Harashima precoding for OTFS-based downlink MU-MIMO transmissions: Linear complexity implementation and scaling law analysis","volume":"71","author":"Li","year":"2023","journal-title":"IEEE Trans. Commun."},{"key":"ref_18","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., Wang, H., and Kuang, J. (2016, January 4\u20138). Factor graph approach for joint passive localization and receiver synchronization in wireless sensor networks. Proceedings of the 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Valencia, Spain.","DOI":"10.1109\/PIMRC.2016.7794848"},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Li, Z., Yuan, W., and Zhou, L. (2022, January 11\u201313). UAMP-based channel estimation for OTFS in the presence of the fractional doppler with HMM prior. Proceedings of the 2022 IEEE\/CIC International Conference on Communications in China (ICCC Workshops), Sanshui, China.","DOI":"10.1109\/ICCCWorkshops55477.2022.9896709"},{"key":"ref_20","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., Wang, H., Li, B., and Kuang, J. (2014, January 13\u201315). Variational message passing for joint localization and synchronization in wireless sensor networks. Proceedings of the 2014 IEEE\/CIC International Conference on Communications in China (ICCC), Shanghai, China.","DOI":"10.1109\/ICCChina.2014.7008317"},{"key":"ref_21","doi-asserted-by":"crossref","unstructured":"Liu, C., Yuan, W., Li, S., Liu, X., Ng, D.W.K., and Li, Y. (2022, January 16\u201320). Predictive beamforming for integrated sensing and communication in vehicular networks: A deep learning approach. Proceedings of the ICC 2022-IEEE International Conference on Communications, Seoul, Republic of Korea.","DOI":"10.1109\/ICC45855.2022.9839000"},{"key":"ref_22","doi-asserted-by":"crossref","unstructured":"Wen, H., Yuan, W., and Li, S. (2022, January 16\u201320). Downlink OTFS non-orthogonal multiple access receiver design based on cross-domain detection. Proceedings of the 2022 IEEE International Conference on Communications Workshops (ICC Workshops), Seoul, Republic of Korea.","DOI":"10.1109\/ICCWorkshops53468.2022.9814572"},{"key":"ref_23","doi-asserted-by":"crossref","unstructured":"Wu, N., Zhang, Y., Ma, Y., Li, B., and Yuan, W. (2021, January 28\u201330). Vector approximate message passing based iterative receiver for OTFS system. Proceedings of the 2021 IEEE\/CIC International Conference on Communications in China (ICCC Workshops), Xiamen, China.","DOI":"10.1109\/ICCCWorkshops52231.2021.9538876"},{"key":"ref_24","doi-asserted-by":"crossref","unstructured":"Li, S., Yuan, J., Yuan, W., Wei, Z., Bai, B., and Ng, D.W.K. (2021, January 14\u201323). On the performance of coded OTFS modulation over high-mobility channels. Proceedings of the 2021 IEEE International Conference on Communications Workshops (ICC Workshops), Montreal, QC, Canada.","DOI":"10.1109\/ICCWorkshops50388.2021.9473896"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"1960","DOI":"10.1109\/LWC.2022.3189411","article-title":"Multi-vehicle tracking and id association based on integrated sensing and communication signaling","volume":"11","author":"Wang","year":"2022","journal-title":"IEEE Wirel. Commun. Lett."},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Zhang, X., Yuan, W., Liu, C., Liu, F., and Wen, M. (2022, January 19\u201322). Deep Learning with a Self-Adaptive Threshold for OTFS Channel Estimation. Proceedings of the 2022 International Symposium on Wireless Communication Systems (ISWCS), Hangzhou, China.","DOI":"10.1109\/ISWCS56560.2022.9940260"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"999","DOI":"10.1109\/LCOMM.2019.2914042","article-title":"Peak-to-average power ratio of OTFS modulation","volume":"23","author":"Surabhi","year":"2019","journal-title":"IEEE Commun. Lett."},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Yuan, W., Hao, G., Wu, N., Wang, H., and Kuang, J. (2014, January 13\u201315). Passive localization with inaccurate receivers based on Gaussian belief propagation on factor graph. Proceedings of the 2014 IEEE\/CIC International Conference on Communications in China (ICCC), Shanghai, China.","DOI":"10.1109\/ICCChina.2014.7008320"},{"key":"ref_29","doi-asserted-by":"crossref","unstructured":"Yuan, W., Shi, Q., Wu, N., Guo, Q., and Huang, X. (2018, January 3\u20136). Gaussian message passing based passive localization in the presence of receiver detection failures. Proceedings of the 2018 IEEE 87th Vehicular Technology Conference (VTC Spring), Porto, Portugal.","DOI":"10.1109\/VTCSpring.2018.8417730"},{"key":"ref_30","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., Wang, H., Li, B., and Kuang, J. (2015, January 8\u201312). Joint synchronization and localization based on Gaussian belief propagation in sensor networks. Proceedings of the 2015 IEEE International Conference on Communications (ICC), London, UK.","DOI":"10.1109\/ICC.2015.7249384"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"5951","DOI":"10.1109\/TWC.2020.2998583","article-title":"On the Effectiveness of OTFS for Joint Radar Parameter Estimation and Communication","volume":"19","author":"Gaudio","year":"2020","journal-title":"IEEE Trans. Wirel. Commun."},{"key":"ref_32","doi-asserted-by":"crossref","unstructured":"Raviteja, P., Phan, K.T., Hong, Y., and Viterbo, E. (2019, January 22\u201326). Orthogonal Time Frequency Space (OTFS) Modulation Based Radar System. Proceedings of the 2019 IEEE Radar Conference (RadarConf), Boston, MA, USA.","DOI":"10.1109\/RADAR.2019.8835764"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"6033","DOI":"10.1109\/TWC.2021.3071493","article-title":"Performance Analysis of Coded OTFS Systems over High-Mobility Channels","volume":"20","author":"Li","year":"2021","journal-title":"IEEE Trans. Wirel. Commun."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"68233","DOI":"10.1109\/ACCESS.2018.2878800","article-title":"Low complexity message passing receiver for faster-than-Nyquist signaling in nonlinear channels","volume":"6","author":"Wen","year":"2018","journal-title":"IEEE Access"},{"key":"ref_35","unstructured":"Cui, Y., Liu, F., Yuan, W., Mu, J., Jing, X., and Ng, D.W.K. (2022). Optimal precoding design for monostatic isac systems: Mse lower bound and dof completion. arXiv."},{"key":"ref_36","doi-asserted-by":"crossref","unstructured":"Meng, X., Liu, F., Yuan, W., and Zhang, Q. (2022, January 4\u20136). Sensing assisted predictive beamforming for v2i networks: Tracking on the complicated road. Proceedings of the 2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC), Oulu, Finland.","DOI":"10.1109\/SPAWC51304.2022.9833957"},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Cai, Y., Yuan, W., Wei, Z., Liu, C., Hu, S., and Ng, D.W.K. (2022, January 6\u20138). Trajectory Design and Resource Allocation for UAV-Enabled Data Collection in Wireless Sensor Networks with 3D Blockages. Proceedings of the 2022 1st International Conference on 6G Networking (6GNet), Paris, France.","DOI":"10.1109\/6GNet54646.2022.9830200"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"7193","DOI":"10.1109\/TVT.2021.3083181","article-title":"Hybrid MAP and PIC detection for OTFS modulation","volume":"70","author":"Li","year":"2021","journal-title":"IEEE Trans. Veh. Technol."},{"key":"ref_39","doi-asserted-by":"crossref","unstructured":"Yuan, W., Yuan, J., and Ng, D.W.K. (2020, January 7\u201311). Parametric Message-Passing for Joint Localization and Synchronization in Cooperative Networks. Proceedings of the GLOBECOM 2020\u20142020 IEEE Global Communications Conference, Taipei, Taiwan.","DOI":"10.1109\/GLOBECOM42002.2020.9322610"},{"key":"ref_40","doi-asserted-by":"crossref","unstructured":"Liu, F., Yuan, W., Masouros, C., and Yuan, J. (2020, January 7\u201311). Radar-assisted predictive beamforming for vehicle-to-infrastructure links. Proceedings of the 2020 IEEE International Conference on Communications Workshops (ICC Workshops), Dublin, Ireland.","DOI":"10.1109\/ICCWorkshops49005.2020.9145241"},{"key":"ref_41","doi-asserted-by":"crossref","unstructured":"Ma, Y., Yuan, W., Wu, N., and Li, Y. (2019, January 28\u201330). Message passing receiver for SEFDM signaling over multipath channels. Proceedings of the 2019 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS), Singapore.","DOI":"10.1109\/VTS-APWCS.2019.8851657"},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1109\/MCOM.2023.10129048","article-title":"Integrating Sensing into Communications in Multi-Functional Networks","volume":"61","author":"Caire","year":"2023","journal-title":"IEEE Commun. Mag."},{"key":"ref_43","doi-asserted-by":"crossref","unstructured":"Li, X., Yuan, W., and Li, Z. (2023, January 26\u201329). Hybrid Message Passing Detection for OTFS Modulation. Proceedings of the 2023 IEEE Wireless Communications and Networking Conference (WCNC), Glasgow, UK.","DOI":"10.1109\/WCNC55385.2023.10118784"},{"key":"ref_44","doi-asserted-by":"crossref","unstructured":"Wei, X., Zhang, L., Yuan, W., Liu, F., Li, S., and Wei, Z. (2023, January 26\u201329). SDR System Design and Implementation on Delay-Doppler Communications and Sensing. Proceedings of the 2023 IEEE Wireless Communications and Networking Conference (WCNC), Glasgow, UK.","DOI":"10.1109\/WCNC55385.2023.10118889"},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"7408","DOI":"10.1109\/TWC.2023.3250442","article-title":"Vehicular connectivity on complex trajectories: Roadway-geometry aware isac beam-tracking","volume":"22","author":"Meng","year":"2023","journal-title":"IEEE Trans. Wirel. Commun."},{"key":"ref_46","doi-asserted-by":"crossref","unstructured":"Li, B., and Yuan, W. (2023, January 5\u20137). OTFS Communications-assisted Environment Sensing. Proceedings of the 2023 IEEE 3rd International Symposium on Joint Communications & Sensing (JC&S), Seefeld, Austria.","DOI":"10.1109\/JCS57290.2023.10107514"},{"key":"ref_47","doi-asserted-by":"crossref","unstructured":"Xu, Y., Du, Z., Yuan, W., Jia, S., and Leung, V. (2023). Performance of OTFS-NOMA Scheme for Coordinated Direct and Relay Transmission Networks in High-Mobility Scenarios. arXiv.","DOI":"10.1109\/LWC.2023.3318432"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"354","DOI":"10.1109\/TGCN.2023.3240265","article-title":"Guest Editorial Special Issue on Integrated Sensing and Communications for Future Green Networks","volume":"7","author":"Yuan","year":"2023","journal-title":"IEEE Trans. Green Commun. Netw."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1109\/OJCOMS.2023.3240163","article-title":"Rate-Splitting Multiple Access-Based Satellite\u2013Vehicular Communication System: A Noncooperative Game Theoretical Approach","volume":"4","author":"Zhang","year":"2023","journal-title":"IEEE Open J. Commun. Soc."},{"key":"ref_50","doi-asserted-by":"crossref","unstructured":"Li, Y., Liu, F., Du, Z., Yuan, W., and Masouros, C. (2023). ISAC-Enabled V2I Networks Based on 5G NR: How Many Overheads Can Be Reduced?. arXiv.","DOI":"10.1109\/ICCWorkshops57953.2023.10283528"},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"1468","DOI":"10.1109\/JSAC.2023.3240716","article-title":"Efficient rate-splitting multiple access for the Internet of Vehicles: Federated edge learning and latency minimization","volume":"41","author":"Zhang","year":"2023","journal-title":"IEEE J. Sel. Areas Commun."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"5770","DOI":"10.1109\/TWC.2023.3236383","article-title":"OTFS-SCMA: A Downlink NOMA Scheme for Massive Connectivity in High Mobility Channels","volume":"22","author":"Wen","year":"2023","journal-title":"IEEE Trans. Wirel. Commun."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"2207","DOI":"10.1109\/TCOMM.2021.3051386","article-title":"Transmitter and Receiver Window Designs for Orthogonal Time-Frequency Space Modulation","volume":"69","author":"Wei","year":"2021","journal-title":"IEEE Trans. Commun."},{"key":"ref_54","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., and Kuang, J. (2023). Receiver Design for High Spectral Efficiency Communication Systems in Beyond 5G, Springer.","DOI":"10.1007\/978-981-19-8090-9"},{"key":"ref_55","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., and Kuang, J. (2023). Receiver Design for High Spectral Efficiency Communication Systems in Beyond 5G, Springer.","DOI":"10.1007\/978-981-19-8090-9"},{"key":"ref_56","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., and Kuang, J. (2023). Receiver Design for High Spectral Efficiency Communication Systems in Beyond 5G, Springer.","DOI":"10.1007\/978-981-19-8090-9"},{"key":"ref_57","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., and Kuang, J. (2023). Receiver Design for High Spectral Efficiency Communication Systems in Beyond 5G, Springer.","DOI":"10.1007\/978-981-19-8090-9"},{"key":"ref_58","doi-asserted-by":"crossref","unstructured":"Yuan, W., Wu, N., and Kuang, J. (2023). Receiver Design for High Spectral Efficiency Communication Systems in Beyond 5G, Springer.","DOI":"10.1007\/978-981-19-8090-9"},{"key":"ref_59","doi-asserted-by":"crossref","unstructured":"Hadani, R., Rakib, S., Tsatsanis, M., Monk, A., Goldsmith, A.J., Molisch, A.F., and Calderbank, R. (2017, January 19\u201322). Orthogonal time frequency space modulation. Proceedings of the 2017 IEEE Wireless Communications and Networking Conference (WCNC), San Francisco, CA, USA.","DOI":"10.1109\/WCNC.2017.7925924"},{"key":"ref_60","doi-asserted-by":"crossref","unstructured":"Ma, Y., Wu, N., Yuan, W., and Wang, H. (2019, January 22\u201325). Hybrid BP-EP based iterative receiver for faster-than-Nyquist with index modulation. Proceedings of the 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall), Honolulu, HI, USA.","DOI":"10.1109\/VTCFall.2019.8891399"},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"6501","DOI":"10.1109\/TWC.2018.2860011","article-title":"Interference Cancellation and Iterative Detection for Orthogonal Time Frequency Space Modulation","volume":"17","author":"Raviteja","year":"2018","journal-title":"IEEE Trans. Wirel. Commun."},{"key":"ref_62","doi-asserted-by":"crossref","unstructured":"Bondre, A.S., and Richmond, C.D. (2022, January 21\u201325). Dual-Use of OTFS Architecture for Pulse Doppler Radar Processing. Proceedings of the 2022 IEEE Radar Conference (RadarConf22), New York City, NY, USA.","DOI":"10.1109\/RadarConf2248738.2022.9764285"},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"20383","DOI":"10.1109\/JIOT.2023.3287991","article-title":"On the Interplay between Sensing and Communications for UAV Trajectory Design","volume":"10","author":"Wu","year":"2023","journal-title":"IEEE Internet Things J."},{"key":"ref_64","doi-asserted-by":"crossref","unstructured":"Li, Z., Yuan, W., Jing, Z., Mu, J., Wu, N., and Lin, Z. (2023, January 18). RIS-Aided OTFS: A Novel ISAC Scheme for Achieving Real-Time Communication and Sensing. Proceedings of the 2nd Workshop on Integrated Sensing and Communications for Metaverse, Helsinki, Finland.","DOI":"10.1145\/3597065.3597448"},{"key":"ref_65","doi-asserted-by":"crossref","unstructured":"Li, S., Yuan, W., Wei, Z., Yuan, J., Bai, B., and Caire, G. (2023). On the Pulse Shaping for Delay-Doppler Communications. arXiv.","DOI":"10.1109\/GLOBECOM54140.2023.10437976"},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"1","DOI":"10.23919\/JCC.fa.2022-0578.202306","article-title":"New delay Doppler communication paradigm in 6G era: A survey of orthogonal time frequency space (OTFS)","volume":"20","author":"Yuan","year":"2023","journal-title":"China Commun."},{"key":"ref_67","doi-asserted-by":"crossref","unstructured":"Wei, Z., Yuan, W., Lit, S., Yuant, J., and Kwan Ngt, D.W. (2021, January 7\u201311). A New Off-grid Channel Estimation Method with Sparse Bayesian Learning for OTFS Systems. Proceedings of the 2021 IEEE Global Communications Conference (GLOBECOM), Madrid, Spain.","DOI":"10.1109\/GLOBECOM46510.2021.9685329"},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"5723","DOI":"10.1109\/TIT.2023.3284449","article-title":"On the fundamental tradeoff of integrated sensing and communications under Gaussian channels","volume":"69","author":"Xiong","year":"2023","journal-title":"IEEE Trans. Inf. Theory"},{"key":"ref_69","doi-asserted-by":"crossref","first-page":"2245","DOI":"10.1109\/JSAC.2023.3280984","article-title":"Predictive precoder design for OTFS-enabled URLLC: A deep learning approach","volume":"41","author":"Liu","year":"2023","journal-title":"IEEE J. Sel. Areas Commun."},{"key":"ref_70","doi-asserted-by":"crossref","unstructured":"Dong, F., Liu, F., Lu, S., Yuan, W., Cui, Y., Xiong, Y., and Gao, F. (2023). Waveform Design for Communication-Assisted Sensing in 6G Perceptive Networks. arXiv.","DOI":"10.1109\/ICCC57788.2023.10233679"},{"key":"ref_71","doi-asserted-by":"crossref","unstructured":"Yuan, W., Liu, F., Masouros, C., Yuan, J., and Ng, D.W.K. (2020, January 21\u201325). Joint radar-communication-based bayesian predictive beamforming for vehicular networks. Proceedings of the 2020 IEEE Radar Conference (RadarConf20), Florence, Italy.","DOI":"10.1109\/RadarConf2043947.2020.9266521"}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/23\/24\/9874\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T21:40:08Z","timestamp":1760132408000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/23\/24\/9874"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,12,16]]},"references-count":71,"journal-issue":{"issue":"24","published-online":{"date-parts":[[2023,12]]}},"alternative-id":["s23249874"],"URL":"https:\/\/doi.org\/10.3390\/s23249874","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,12,16]]}}}