Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108683
Lin Li, Xiaorui Yu, Qingtang Jiang, Bo-yan Zang, Li Jiang
{"title":"Synchrosqueezing transform meets α-stable distribution: An adaptive fractional lower-order SST for instantaneous frequency estimation and non-stationary signal recovery","authors":"Lin Li, Xiaorui Yu, Qingtang Jiang, Bo-yan Zang, Li Jiang","doi":"10.1016/j.sigpro.2022.108683","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108683","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"50 1","pages":"108683"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80620152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108691
Mary Anjaley Josy John, I. Barhumi
{"title":"Fast and efficient PAT image reconstruction algorithms: A comparative performance analysis","authors":"Mary Anjaley Josy John, I. Barhumi","doi":"10.1016/j.sigpro.2022.108691","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108691","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"66 1","pages":"108691"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79621465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108715
S. Chintagunta
{"title":"Joint 2D-DOA estimation of coherent targets using EV sensors in MIMO radar","authors":"S. Chintagunta","doi":"10.1016/j.sigpro.2022.108715","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108715","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"34 1","pages":"108715"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75650498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108689
Yao Wang, T. Zhou, Wei Yi
{"title":"Geometric Optimization of Distributed MIMO Radar System for Accurate Localization in Multiple Key Subareas","authors":"Yao Wang, T. Zhou, Wei Yi","doi":"10.1016/j.sigpro.2022.108689","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108689","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"53 1","pages":"108689"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78194356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108707
J. F. Florez-Ospina, D. Lau, D. Guillot, K. Barner, G. Arce
{"title":"Smoothness on rank-order path graphs and its use in compressive spectral imaging with side information","authors":"J. F. Florez-Ospina, D. Lau, D. Guillot, K. Barner, G. Arce","doi":"10.1016/j.sigpro.2022.108707","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108707","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"28 1","pages":"108707"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81817660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108684
M. Lv, Wenfeng Chen, Jian-chao Ma, Jun Yang, Xiao-yan Ma, Qiuxin Cheng
{"title":"Joint random stepped frequency ISAR imaging and autofocusing based on 2D alternating direction method of multipliers","authors":"M. Lv, Wenfeng Chen, Jian-chao Ma, Jun Yang, Xiao-yan Ma, Qiuxin Cheng","doi":"10.1016/j.sigpro.2022.108684","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108684","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"25 1","pages":"108684"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76081268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108712
Tahereh Bahraini, A. Ebrahimi-Moghadam, M. Khademi, H. Yazdi
{"title":"Bayesian framework selection for hyperspectral image denoising","authors":"Tahereh Bahraini, A. Ebrahimi-Moghadam, M. Khademi, H. Yazdi","doi":"10.1016/j.sigpro.2022.108712","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108712","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"51 1","pages":"108712"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74728912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-01DOI: 10.1016/j.sigpro.2022.108710
Steven Wandale, K. Ichige
{"title":"Flexible extended nested arrays for DOA estimation: Degrees of freedom perspective","authors":"Steven Wandale, K. Ichige","doi":"10.1016/j.sigpro.2022.108710","DOIUrl":"https://doi.org/10.1016/j.sigpro.2022.108710","url":null,"abstract":"","PeriodicalId":21745,"journal":{"name":"Signal Process.","volume":"21 1","pages":"108710"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84354351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}