{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T07:17:30Z","timestamp":1771658250623,"version":"3.50.1"},"reference-count":33,"publisher":"Zhejiang University Press","issue":"10","license":[{"start":{"date-parts":[[2015,10,1]],"date-time":"2015-10-01T00:00:00Z","timestamp":1443657600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"funder":[{"name":"National Basic Research Program (973) of China","award":["2014CB340205"],"award-info":[{"award-number":["2014CB340205"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61301173"],"award-info":[{"award-number":["61301173"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61473228"],"award-info":[{"award-number":["61473228"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Aerospaced TT&C Innovation Program of 704 Research Institute of China","award":["201405B"],"award-info":[{"award-number":["201405B"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Frontiers Inf Technol Electronic Eng"],"published-print":{"date-parts":[[2015,10]]},"DOI":"10.1631\/fitee.1500052","type":"journal-article","created":{"date-parts":[[2015,10,12]],"date-time":"2015-10-12T20:14:01Z","timestamp":1444680841000},"page":"858-870","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["A novel period estimation method for X-ray pulsars based on frequency subdivision"],"prefix":"10.1631","volume":"16","author":[{"given":"Li-rong","family":"Shen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao-ping","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hai-feng","family":"Sun","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hai-yan","family":"Fang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Meng-fan","family":"Xue","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"635","published-online":{"date-parts":[[2015,10,13]]},"reference":[{"key":"ref1","first-page":"42","article-title":"Navigation Using X-Ray Pulsers","volume-title":"TDA Progress Report","author":"Chester","year":"1981"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/tcst.2010.2068049"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1631\/jzus.c12a0142"},{"key":"ref4","volume-title":"The X-Ray Emission of Pulsar","author":"Ge","year":"2012"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.2172\/877425"},{"key":"ref6","volume-title":"Digital Signal Processing: Theory, Methods and Implementation","author":"Hu","year":"2003"},{"issue":"3","key":"ref7","first-page":"2253","article-title":"Improved signal detection algorithms for unevenly sampled data","volume":"441","author":"Jenkins","year":"2014","journal-title":"Six signals in the radial velocity data for GJ876. Mon. Not. R. Astron. Soc."},{"issue":"2","key":"ref8","first-page":"713","article-title":"High-precision timing of millisecond pulsars","volume":"428","author":"Kaspi","year":"1994","journal-title":"III: long-term monitoring of PSRs B1855+09 and B1937+21. Astrophys. J."},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/10.678605"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1086\/160766"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.7498\/aps.59.8304"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.7498\/aps.61.069701"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.ast.2011.04.010"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1017\/S0373463314000216"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007\/bf00648343"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1017\/cbo9780511844584"},{"key":"ref17","article-title":"Pulsars","author":"Manchester","year":"1977","journal-title":"W. H. Freeman, San Francisco, USA"},{"key":"ref18","volume-title":"Research on X-Ray Pulsar Navigation Algorithms","author":"Mao","year":"2009"},{"key":"ref19","first-page":"924","article-title":"A statistic for describing pulsar and clock stabilities","volume":"326","author":"Matsakis","year":"1997","journal-title":"Astron. As-trophys."},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1086\/167197"},{"key":"ref21","first-page":"835","article-title":"Studies in astronomical time series analy-sis","volume":"263","author":"Scargle","year":"1982","journal-title":"II: statistical aspects of spectral analysis of unevenly spaced data. Astrophys. J."},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/S0098-3004(97)00087-3"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-8711.2003.06825.x"},{"key":"ref24","volume-title":"The Use of Variable Celestial X-Ray Sources for Spacecraft Navigation","author":"Sheikh","year":"2005"},{"key":"ref25","article-title":"Principle and Method of the X-Ray Pulsar Navigation System","author":"Shuai","year":"2009","journal-title":"China Aerospace Press, China (in Chinese)"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1086\/156444"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.7498\/aps.62.109701"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.ast.2014.03.007"},{"key":"ref29","volume-title":"Study on Signal Identification and Cycle Am-biguity Resolution Technology for X-Ray Pulsar","author":"Xie","year":"2012"},{"key":"ref30","first-page":"2965","article-title":"Geo satellite au-tonomous navigation using X-ray pulsar navigation and GNSS measurements","author":"Xiong","year":"2012","journal-title":"Int. J. Innov. Comput. Inform. Contr.,8(5A)"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1007\/s11433-011-4620-6"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1631\/jzus.c1300347"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.7498\/aps.62.019701"}],"container-title":["Frontiers of Information Technology &amp; Electronic Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1631\/FITEE.1500052\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1631\/FITEE.1500052.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1631\/FITEE.1500052.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1631\/FITEE.1500052","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T06:57:06Z","timestamp":1771657026000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1631\/FITEE.1500052"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,10]]},"references-count":33,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2015,10]]}},"alternative-id":["74"],"URL":"https:\/\/doi.org\/10.1631\/fitee.1500052","relation":{},"ISSN":["2095-9184","2095-9230"],"issn-type":[{"value":"2095-9184","type":"print"},{"value":"2095-9230","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,10]]}}}