{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T09:10:17Z","timestamp":1780564217968,"version":"3.54.1"},"reference-count":66,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Digital Signal Processing"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.dsp.2026.106294","type":"journal-article","created":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T07:06:03Z","timestamp":1779951963000},"page":"106294","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["A method for decoupling RFF from received cepstral-domain CIR in LTE-V2X communications"],"prefix":"10.1016","volume":"182","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5690-6472","authenticated-orcid":false,"given":"Tianshu","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0398-4899","authenticated-orcid":false,"given":"Aiqun","family":"Hu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinyu","family":"Qi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiangtao","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhen","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.dsp.2026.106294_bib0001","doi-asserted-by":"crossref","first-page":"222","DOI":"10.1109\/COMST.2020.3029723","article-title":"Challenges and solutions for cellular based V2X communications","volume":"23","author":"Gyawali","year":"2021","journal-title":"IEEE Commun. Surv. Tuts."},{"issue":"3","key":"10.1016\/j.dsp.2026.106294_bib0002","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1109\/MWC.2016.7498068","article-title":"Support for vehicle-to-everything services based on LTE","volume":"23","author":"Sun","year":"2016","journal-title":"IEEE Wirel. Commun."},{"issue":"5","key":"10.1016\/j.dsp.2026.106294_bib0003","doi-asserted-by":"crossref","first-page":"4889","DOI":"10.1109\/TITS.2023.3247339","article-title":"DSRC versus LTE-V2X: empirical performance analysis of direct vehicular communication technologies","volume":"24","author":"Moradi-Pari","year":"2023","journal-title":"IEEE Trans. Intell. Transp. Syst."},{"key":"10.1016\/j.dsp.2026.106294_bib0004","unstructured":"ETSI 3rd Generation Partnership Project, Technical specification group services and system aspects; service requirements for V2X services (release 14), 2018."},{"issue":"2","key":"10.1016\/j.dsp.2026.106294_bib0005","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1109\/MCOMSTD.2017.1700015","article-title":"Vehicle-to-everything (V2X) services supported by LTE-based systems and 5G","volume":"1","author":"Chen","year":"2017","journal-title":"IEEE Commun. Stand. Mag."},{"key":"10.1016\/j.dsp.2026.106294_bib0006","series-title":"Proc. IEEE 21st Int. Conf. Commun. Technol.","first-page":"370","article-title":"Research on business requirements and network performance under typical LTE-V2X scenarios","author":"Qiu","year":"2021"},{"issue":"12","key":"10.1016\/j.dsp.2026.106294_bib0007","doi-asserted-by":"crossref","first-page":"15253","DOI":"10.1109\/TVT.2020.3037899","article-title":"Physical layer security enhancement using artificial noise in cellular vehicle-to-everything (C-V2X) networks","volume":"69","author":"Wang","year":"2020","journal-title":"IEEE Trans. Veh. Technol."},{"issue":"6","key":"10.1016\/j.dsp.2026.106294_bib0008","doi-asserted-by":"crossref","first-page":"1117","DOI":"10.1109\/TIFS.2016.2516818","article-title":"Generating correlated digital certificates: framework and applications","volume":"11","author":"Zhu","year":"2016","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"issue":"5","key":"10.1016\/j.dsp.2026.106294_bib0009","doi-asserted-by":"crossref","first-page":"232","DOI":"10.1109\/MNET.011.1900628","article-title":"Physical layer security in intelligently connected vehicle networks","volume":"34","author":"Luo","year":"2020","journal-title":"IEEE Netw."},{"issue":"5","key":"10.1016\/j.dsp.2026.106294_bib0010","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1109\/MWC.2019.1800455","article-title":"Physical layer security for the internet of things: authentication and key generation","volume":"26","author":"Zhang","year":"2019","journal-title":"IEEE Wirel. Commun."},{"issue":"5","key":"10.1016\/j.dsp.2026.106294_bib0011","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1109\/MWC.2010.5601959","article-title":"Non-cryptographic authentication and identification in wireless networks [security and privacy in emerging wireless networks]","volume":"17","author":"Zeng","year":"2010","journal-title":"IEEE Wirel. Commun."},{"issue":"9","key":"10.1016\/j.dsp.2026.106294_bib0012","doi-asserted-by":"crossref","first-page":"2091","DOI":"10.1109\/TIFS.2016.2552146","article-title":"Wireless physical-layer identification: modeling and validation","volume":"11","author":"Wang","year":"2016","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"issue":"1","key":"10.1016\/j.dsp.2026.106294_bib0013","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1109\/COMST.2020.3042188","article-title":"A survey of physical-layer authentication in wireless communications","volume":"23","author":"Xie","year":"2021","journal-title":"IEEE Commun. Surv. Tuts."},{"key":"10.1016\/j.dsp.2026.106294_bib0014","doi-asserted-by":"crossref","first-page":"9204","DOI":"10.1109\/TIFS.2024.3469820","article-title":"Federated radio frequency fingerprint identification powered by unsupervised contrastive learning","volume":"19","author":"Shen","year":"2024","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"key":"10.1016\/j.dsp.2026.106294_bib0015","doi-asserted-by":"crossref","first-page":"106974","DOI":"10.1109\/ACCESS.2019.2933242","article-title":"Location-invariant physical layer identification approach for wifi devices","volume":"7","author":"Li","year":"2019","journal-title":"IEEE Access"},{"issue":"10","key":"10.1016\/j.dsp.2026.106294_bib0016","doi-asserted-by":"crossref","first-page":"17154","DOI":"10.1109\/JIOT.2024.3358904","article-title":"Channel-robust radio frequency fingerprint identification for cellular uplink LTE devices","volume":"11","author":"Peng","year":"2024","journal-title":"IEEE Internet Things J."},{"key":"10.1016\/j.dsp.2026.106294_bib0017","doi-asserted-by":"crossref","first-page":"2381","DOI":"10.1109\/TIFS.2021.3054524","article-title":"Nelder-Mead simplex channel estimation for the RF-DNA fingerprinting of OFDM transmitters under Rayleigh fading conditions","volume":"16","author":"Fadul","year":"2021","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"issue":"4","key":"10.1016\/j.dsp.2026.106294_bib0018","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1109\/ICJECE.2022.3217328","article-title":"Multipath canceled RF fingerprinting for wireless OFDM devices based on Hammerstein system parameter separation","volume":"45","author":"Yuan","year":"2022","journal-title":"IEEE Canadian J. Elect. Comput. Eng."},{"issue":"10","key":"10.1016\/j.dsp.2026.106294_bib0019","doi-asserted-by":"crossref","first-page":"13229","DOI":"10.1109\/TVT.2023.3277036","article-title":"LTE device radio frequency fingerprints blind extraction based on temporal-frequency domain PRACH signals","volume":"72","author":"Li","year":"2023","journal-title":"IEEE Trans. Veh. Technol."},{"key":"10.1016\/j.dsp.2026.106294_bib0020","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.comcom.2023.03.024","article-title":"Wi-Fi device identification based on multi-domain physical layer fingerprint","volume":"204","author":"Zhang","year":"2023","journal-title":"Comput. Commun."},{"issue":"4","key":"10.1016\/j.dsp.2026.106294_bib0021","doi-asserted-by":"crossref","first-page":"6786","DOI":"10.1109\/JIOT.2019.2911347","article-title":"A robust RF fingerprinting approach using multisampling convolutional neural network","volume":"6","author":"Yu","year":"2019","journal-title":"IEEE Internet Things J."},{"issue":"4","key":"10.1016\/j.dsp.2026.106294_bib0022","doi-asserted-by":"crossref","first-page":"940","DOI":"10.1109\/TCCN.2023.3269764","article-title":"Embedding-assisted attentional deep learning for real-world RF fingerprinting of bluetooth","volume":"9","author":"Jagannath","year":"2023","journal-title":"IEEE Trans. Cogn. Commun. Netw."},{"key":"10.1016\/j.dsp.2026.106294_bib0023","series-title":"Proc. 22nd Int. Symp. Mobile Ad Hoc Netw. Comput. (MobiHoc \u201921)","first-page":"251","article-title":"DeepLoRa: fingerprinting LoRa devices at scale through deep learning and data augmentation","author":"Al-Shawabka","year":"2021"},{"key":"10.1016\/j.dsp.2026.106294_bib0024","doi-asserted-by":"crossref","DOI":"10.1016\/j.dsp.2025.105257","article-title":"A signal fingerprint feature extraction method based on decomposition and fusion for radar emitter individual identification","volume":"164","author":"Quan","year":"2025","journal-title":"Digital Signal Process."},{"issue":"3","key":"10.1016\/j.dsp.2026.106294_bib0025","first-page":"703","article-title":"Power ramped-up preamble RF fingerprints of wireless transmitters","volume":"20","author":"Yuan","year":"2011","journal-title":"Radioengineering"},{"issue":"1","key":"10.1016\/j.dsp.2026.106294_bib0026","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1109\/JIOT.2018.2838071","article-title":"Design of a hybrid RF fingerprint extraction and device classification scheme","volume":"6","author":"Peng","year":"2019","journal-title":"IEEE Internet Things J."},{"issue":"6","key":"10.1016\/j.dsp.2026.106294_bib0027","doi-asserted-by":"crossref","first-page":"544","DOI":"10.1109\/JCN.2009.6388408","article-title":"Application of wavelet-based RF fingerprinting to enhance wireless network security","volume":"11","author":"Klein","year":"2009","journal-title":"J. Commun. Netw."},{"key":"10.1016\/j.dsp.2026.106294_bib0028","series-title":"Proc. 4th Int. Conf. Netw. Syst. Secur.","first-page":"32","article-title":"RF-DNA fingerprinting for airport WiMax communications security","author":"Williams","year":"2010"},{"issue":"4","key":"10.1016\/j.dsp.2026.106294_bib0029","doi-asserted-by":"crossref","first-page":"1346","DOI":"10.1109\/TIFS.2011.2162949","article-title":"Improved radiometric identification of wireless devices using MIMO transmission","volume":"6","author":"Shi","year":"2011","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"key":"10.1016\/j.dsp.2026.106294_bib0030","doi-asserted-by":"crossref","first-page":"1831","DOI":"10.1109\/TIFS.2019.2948283","article-title":"Physical layer identification based on spatial-temporal beam features for millimeter-wave wireless networks","volume":"15","author":"Balakrishnan","year":"2020","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"key":"10.1016\/j.dsp.2026.106294_bib0031","doi-asserted-by":"crossref","first-page":"774","DOI":"10.1109\/TIFS.2022.3152404","article-title":"Towards scalable and channel-robust radio frequency fingerprint identification for LoRa","volume":"17","author":"Shen","year":"2022","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"issue":"9","key":"10.1016\/j.dsp.2026.106294_bib0032","doi-asserted-by":"crossref","first-page":"5037","DOI":"10.3390\/su14095037","article-title":"Radio frequency fingerprint-based DSRC intelligent vehicle networking identification mechanism in high mobility environment","volume":"14","author":"Chen","year":"2022","journal-title":"Sustainability"},{"key":"10.1016\/j.dsp.2026.106294_bib0033","doi-asserted-by":"crossref","DOI":"10.1016\/j.dsp.2023.104363","article-title":"Radio frequency fingerprint extraction and authentication towards open set in noisy channels","volume":"146","author":"Huang","year":"2024","journal-title":"Digital Signal Process."},{"issue":"11","key":"10.1016\/j.dsp.2026.106294_bib0034","doi-asserted-by":"crossref","first-page":"2524","DOI":"10.1109\/LWC.2021.3106396","article-title":"A data-independent radio frequency fingerprint extraction scheme","volume":"10","author":"Yang","year":"2021","journal-title":"IEEE Wirel. Commun. Lett."},{"key":"10.1016\/j.dsp.2026.106294_bib0035","doi-asserted-by":"crossref","DOI":"10.1016\/j.aeue.2021.154024","article-title":"A content-independent method for LFM signal source identification","volume":"143","author":"Mi","year":"2022","journal-title":"AEU - Int. J. Electron. Commun."},{"issue":"10","key":"10.1016\/j.dsp.2026.106294_bib0036","doi-asserted-by":"crossref","first-page":"10581","DOI":"10.1109\/JIOT.2020.3003692","article-title":"Design of a robust radio-frequency fingerprint identification scheme for multimode LFM radar","volume":"7","author":"Xing","year":"2020","journal-title":"IEEE Internet Things J."},{"issue":"14","key":"10.1016\/j.dsp.2026.106294_bib0037","doi-asserted-by":"crossref","first-page":"11276","DOI":"10.1109\/JIOT.2021.3051402","article-title":"A robust radio-frequency fingerprint extraction scheme for practical device recognition","volume":"8","author":"Zhou","year":"2021","journal-title":"IEEE Internet Things J."},{"issue":"3","key":"10.1016\/j.dsp.2026.106294_bib0038","doi-asserted-by":"crossref","first-page":"2743","DOI":"10.1109\/JIOT.2022.3213892","article-title":"Toward novel time representations for RFF identification using imperfect data sets","volume":"10","author":"Qi","year":"2023","journal-title":"IEEE Internet Things J."},{"issue":"12","key":"10.1016\/j.dsp.2026.106294_bib0039","doi-asserted-by":"crossref","first-page":"8054","DOI":"10.1109\/TWC.2021.3089878","article-title":"DeepFIR: channel-robust physical-layer deep learning through adaptive waveform filtering","volume":"20","author":"Restuccia","year":"2021","journal-title":"IEEE Trans. Wirel. Commun."},{"issue":"7","key":"10.1016\/j.dsp.2026.106294_bib0040","doi-asserted-by":"crossref","first-page":"3946","DOI":"10.1109\/TCOMM.2023.3268286","article-title":"Disentangled representation learning for RF fingerprint extraction under unknown channel statistics","volume":"71","author":"Xie","year":"2023","journal-title":"IEEE Trans. Commun."},{"issue":"4","key":"10.1016\/j.dsp.2026.106294_bib0041","doi-asserted-by":"crossref","first-page":"1618","DOI":"10.1109\/TCCN.2022.3212414","article-title":"Radio frequency fingerprinting exploiting non-linear memory effect","volume":"8","author":"Li","year":"2022","journal-title":"IEEE Trans. Cogn. Commun. Netw."},{"issue":"3","key":"10.1016\/j.dsp.2026.106294_bib0042","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1109\/LWC.2021.3135932","article-title":"Radio frequency fingerprint identification based on slice integration cooperation and heat constellation trace figure","volume":"11","author":"Peng","year":"2022","journal-title":"IEEE Wirel. Commun. Lett."},{"key":"10.1016\/j.dsp.2026.106294_bib0043","series-title":"Proc. IEEE 96th Veh. Technol. Conf. (VTC-Fall)","first-page":"1","article-title":"Radio frequency fingerprints extraction for LTE-V2X: a channel estimation based methodology","author":"Chen","year":"2022"},{"key":"10.1016\/j.dsp.2026.106294_bib0044","doi-asserted-by":"crossref","first-page":"1056","DOI":"10.1109\/TIFS.2023.3329683","article-title":"Lightweight radio frequency fingerprint identification scheme for V2X based on temporal correlation","volume":"19","author":"Qi","year":"2024","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"issue":"3","key":"10.1016\/j.dsp.2026.106294_bib0045","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1109\/TCCN.2024.3360508","article-title":"Data-and-channel-independent radio frequency fingerprint extraction for LTE-V2X","volume":"10","author":"Qi","year":"2024","journal-title":"IEEE Trans. Cogn. Commun. Netw."},{"key":"10.1016\/j.dsp.2026.106294_bib0046","doi-asserted-by":"crossref","DOI":"10.1016\/j.phycom.2024.102444","article-title":"A channel resilient RFF extraction scheme for cyclic prefix contained systems","volume":"66","author":"Zhang","year":"2024","journal-title":"Phys. Commun."},{"key":"10.1016\/j.dsp.2026.106294_bib0047","series-title":"Proc. IEEE Global Commun. Conf. (GLOBECOM)","first-page":"37","article-title":"Signal-independent RFF identification for LTE mobile devices via ensemble deep learning","author":"Qiu","year":"2022"},{"key":"10.1016\/j.dsp.2026.106294_bib0048","series-title":"Proc. IEEE Global Commun. Conf. (GLOBECOM)","first-page":"1","article-title":"LTE device identification based on RF fingerprint with multi-channel convolutional neural network","author":"Yin","year":"2021"},{"issue":"8","key":"10.1016\/j.dsp.2026.106294_bib0049","doi-asserted-by":"crossref","first-page":"11621","DOI":"10.1109\/TVT.2024.3380671","article-title":"Hybrid RFF identification for LTE using wavelet coefficient graph and differential spectrum","volume":"73","author":"Peng","year":"2024","journal-title":"IEEE Trans. Veh. Technol."},{"key":"10.1016\/j.dsp.2026.106294_bib0050","doi-asserted-by":"crossref","first-page":"1855","DOI":"10.1109\/TIFS.2023.3343079","article-title":"LED-RFF: LTE DMRS-based channel robust radio frequency fingerprint identification scheme","volume":"19","author":"Yang","year":"2024","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"key":"10.1016\/j.dsp.2026.106294_bib0051","unstructured":"ETSI 3rd Generation Partnership Project, LTE; evolved universal terrestrial radio access (E-UTRA); physical channels and modulation (release 14), 2016."},{"key":"10.1016\/j.dsp.2026.106294_bib0052","doi-asserted-by":"crossref","first-page":"178953","DOI":"10.1109\/ACCESS.2019.2956155","article-title":"Mixing position estimation of AIS mixed signal based on double-sliding window method","volume":"7","author":"Zhang","year":"2019","journal-title":"IEEE Access"},{"issue":"12","key":"10.1016\/j.dsp.2026.106294_bib0053","doi-asserted-by":"crossref","first-page":"1613","DOI":"10.1109\/26.650240","article-title":"Robust frequency and timing synchronization for OFDM","volume":"45","author":"Schmidl","year":"1997","journal-title":"IEEE Trans. Commun."},{"issue":"7","key":"10.1016\/j.dsp.2026.106294_bib0054","doi-asserted-by":"crossref","first-page":"1800","DOI":"10.1109\/78.599949","article-title":"ML estimation of time and frequency offset in OFDM systems","volume":"45","author":"van de Beek","year":"1997","journal-title":"IEEE Trans. Signal Process."},{"issue":"8","key":"10.1016\/j.dsp.2026.106294_bib0055","doi-asserted-by":"crossref","first-page":"2604","DOI":"10.1109\/JSAC.2021.3087250","article-title":"Radio frequency fingerprint identification for LoRa using deep learning","volume":"39","author":"Shen","year":"2021","journal-title":"IEEE J. Sel. Areas Commun."},{"issue":"1","key":"10.1016\/j.dsp.2026.106294_bib0056","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1186\/1687-1499-2013-204","article-title":"Improved least mean square algorithm with application to adaptive sparse channel estimation","volume":"2013","author":"Gui","year":"2013","journal-title":"EURASIP J. Wirel. Commun. Netw."},{"issue":"4","key":"10.1016\/j.dsp.2026.106294_bib0057","doi-asserted-by":"crossref","first-page":"620","DOI":"10.1109\/LWC.2023.3236668","article-title":"Sparse channel estimation with distorted signals for UWB OFDM systems","volume":"12","author":"Li","year":"2023","journal-title":"IEEE Wirel. Commun. Lett."},{"key":"10.1016\/j.dsp.2026.106294_bib0058","series-title":"Proc. IEEE Int. Conf. Commun. (ICC)","first-page":"1","article-title":"Dominant CIR tap identification for OFDM channels: adaptive bootstrapping approach","author":"Bogale","year":"2019"},{"issue":"11","key":"10.1016\/j.dsp.2026.106294_bib0059","first-page":"5011","article-title":"Composite neural network digital predistortion model for joint mitigation of crosstalk, I\/Q imbalance, nonlinearity in MIMO transmitters","volume":"66","author":"Jaraut","year":"2018","journal-title":"IEEE Trans. Microw. Theory Techn."},{"key":"10.1016\/j.dsp.2026.106294_bib0060","doi-asserted-by":"crossref","first-page":"33544","DOI":"10.1109\/ACCESS.2019.2903444","article-title":"Specific emitter identification using convolutional neural network-based IQ imbalance estimators","volume":"7","author":"Wong","year":"2019","journal-title":"IEEE Access"},{"issue":"4","key":"10.1016\/j.dsp.2026.106294_bib0061","first-page":"603","article-title":"Time-domain baseband modeling of radio frequency fingerprint for zero-IF digital communication transmitter","volume":"19","author":"Yu","year":"2021","journal-title":"J. Terahertz Sci. Electron. Inf. Technol."},{"key":"10.1016\/j.dsp.2026.106294_bib0062","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1109\/OJAP.2022.3181325","article-title":"Antenna additively manufactured engineered fingerprinting for physical-layer security enhancement for wireless communications","volume":"3","author":"Migu\u00e9lez-G\u00f3mez","year":"2022","journal-title":"IEEE Open J. Antennas Propag."},{"key":"10.1016\/j.dsp.2026.106294_bib0063","series-title":"Proc. IEEE Symp. Comput. Commun. (ISCC)","first-page":"1","article-title":"Specific emitter identification via spatial characteristic of polarization fingerprint","author":"Xu","year":"2022"},{"key":"10.1016\/j.dsp.2026.106294_bib0064","series-title":"Proc. IEEE 45th Veh. Technol. Conf.","first-page":"815","article-title":"On channel estimation in OFDM systems","volume":"2","author":"van de Beek","year":"1995"},{"key":"10.1016\/j.dsp.2026.106294_bib0065","unstructured":"ETSI 3rd Generation Partnership Project, Technical specification group radio access network; evolved universal terrestrial radio access (E-UTRA); user equipment (UE) radio transmission and reception (release 9), 2010."},{"issue":"1","key":"10.1016\/j.dsp.2026.106294_bib0066","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1023\/A:1010933404324","article-title":"Random forests","volume":"45","author":"Breiman","year":"2001","journal-title":"Mach. Learn."}],"container-title":["Digital Signal Processing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051200426004124?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051200426004124?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T08:52:38Z","timestamp":1780563158000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1051200426004124"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":66,"alternative-id":["S1051200426004124"],"URL":"https:\/\/doi.org\/10.1016\/j.dsp.2026.106294","relation":{},"ISSN":["1051-2004"],"issn-type":[{"value":"1051-2004","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A method for decoupling RFF from received cepstral-domain CIR in LTE-V2X communications","name":"articletitle","label":"Article Title"},{"value":"Digital Signal Processing","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.dsp.2026.106294","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"106294"}}