{"id":"https://openalex.org/W1965601526","doi":"https://doi.org/10.1109/wcsp.2011.6096918","title":"Improvement of ghost imaging on orbital angular momentum by using JPEG & Linear block codes","display_name":"Improvement of ghost imaging on orbital angular momentum by using JPEG & Linear block codes","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W1965601526","doi":"https://doi.org/10.1109/wcsp.2011.6096918","mag":"1965601526"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2011.6096918","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2011.6096918","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101080137","display_name":"Xiaoliang Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoliang Dong","raw_affiliation_strings":["Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China"],"affiliations":[{"raw_affiliation_string":"Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101973163","display_name":"Fei Cao","orcid":"https://orcid.org/0000-0003-3217-7583"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Cao","raw_affiliation_strings":["Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China"],"affiliations":[{"raw_affiliation_string":"Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086320549","display_name":"Shengmei Zhao","orcid":"https://orcid.org/0000-0001-9859-5425"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengmei Zhao","raw_affiliation_strings":["Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China"],"affiliations":[{"raw_affiliation_string":"Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037092055","display_name":"Baoyu Zheng","orcid":"https://orcid.org/0000-0002-7639-9711"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoyu Zheng","raw_affiliation_strings":["Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China"],"affiliations":[{"raw_affiliation_string":"Institute of Signal Processing & Transmission, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"Institute of Signal Processing and Transmission; Nanjing University of Posts and Telecommunications; Nanjing China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101080137"],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03703704,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11996","display_name":"Random lasers and scattering media","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11996","display_name":"Random lasers and scattering media","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.7758342623710632},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6450107097625732},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.5779786109924316},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5222407579421997},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5010745525360107},{"id":"https://openalex.org/keywords/encode","display_name":"ENCODE","score":0.48441463708877563},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4702792465686798},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4653262495994568},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.3835459351539612},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36754292249679565},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3476102352142334},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3453906774520874},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2574843764305115},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.20711290836334229},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17865872383117676},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16008755564689636}],"concepts":[{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.7758342623710632},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6450107097625732},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.5779786109924316},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5222407579421997},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5010745525360107},{"id":"https://openalex.org/C66746571","wikidata":"https://www.wikidata.org/wiki/Q1134833","display_name":"ENCODE","level":3,"score":0.48441463708877563},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4702792465686798},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4653262495994568},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3835459351539612},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36754292249679565},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3476102352142334},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3453906774520874},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2574843764305115},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.20711290836334229},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17865872383117676},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16008755564689636},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2011.6096918","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2011.6096918","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1995965347","https://openalex.org/W2024076916","https://openalex.org/W2038727010","https://openalex.org/W2046947554","https://openalex.org/W2065660946","https://openalex.org/W2084980260","https://openalex.org/W2114770744"],"related_works":["https://openalex.org/W2023810505","https://openalex.org/W1999625740","https://openalex.org/W2560501099","https://openalex.org/W2032656843","https://openalex.org/W3162084246","https://openalex.org/W2751842002","https://openalex.org/W3180760233","https://openalex.org/W2096442341","https://openalex.org/W4210455546","https://openalex.org/W2078838509"],"abstract_inverted_index":{"Ghost":[0],"imaging":[1],"has":[2],"attracted":[3],"a":[4,31],"lot":[5],"of":[6,113,120,129,153],"attentions":[7],"recently,":[8],"but":[9],"the":[10,13,16,20,35,39,49,54,70,80,94,105,110,117,130,147,154],"trade-off":[11],"between":[12],"reliability":[14,41,95],"and":[15,67,93],"transmitting":[17,36,64,86],"rate":[18,37,87],"becomes":[19],"biggest":[21],"challenge":[22],"for":[23,42],"ghost":[24],"imaging.":[25],"In":[26,48],"this":[27],"paper,":[28],"we":[29,51,124],"present":[30],"method":[32],"to":[33,78],"improve":[34,146],"with":[38,132,138],"unchanged":[40],"ghost-imaging":[43],"system":[44],"based":[45],"on":[46],"entanglement.":[47],"scheme,":[50],"first":[52],"encode":[53,69],"image":[55,131],"by":[56,83,91,99],"Joint":[57],"Photographic":[58],"Experts":[59],"Group":[60],"(JPEG)":[61],"algorithm":[62],"before":[63],"an":[65],"image,":[66],"then":[68],"JPEG":[71,114],"bits":[72],"stream":[73],"using":[74,150],"linear":[75,100,121],"block":[76,101,122],"codes":[77],"overcome":[79],"lossy":[81],"information":[82],"compression.":[84],"The":[85],"can":[88,96,125,145],"be":[89,97],"enhanced":[90],"compression,":[92],"kept":[98],"codes.":[102],"By":[103],"experiments,":[104],"results":[106],"show":[107],"that":[108],"when":[109],"compression":[111],"ratio":[112],"is":[115],"beyond":[116],"coding":[118],"efficiency":[119],"codes,":[123],"get":[126],"some":[127],"gains":[128],"Peak":[133],"Signal-to-Noise":[134],"Rntio(PSNR)":[135],"increase.":[136],"Compared":[137],"direct":[139],"transmission":[140,155],"bit":[141],"stream,":[142],"our":[143],"scheme":[144],"PSNR":[148],"16dB,":[149],"1.225":[151],"times":[152],"times.":[156]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}