{"id":"https://openalex.org/W20007043","doi":null,"title":"Coding and Signal Processing for Secure Wireless Communication","display_name":"Coding and Signal Processing for Secure Wireless Communication","publication_year":2012,"publication_date":"2012-07-28","ids":{"openalex":"https://openalex.org/W20007043","mag":"20007043"},"language":"en","primary_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:1352623","doi":null,"is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/1352623/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Doctoral thesis, UCL (University College London).","raw_type":"Thesis"},"volume":null,"type":"dissertation","indexed_in":[],"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/A5108385305","display_name":"Li Chia Choo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Li Chia Choo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5108385305"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11130","display_name":"Coding theory and cryptography","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/physical-layer-security","display_name":"physical layer security","score":0.8899999856948853},{"id":"https://openalex.org/keywords/information-theoretic-security","display_name":"information-theoretic security","score":0.7390000224113464},{"id":"https://openalex.org/keywords/wiretap-channel","display_name":"wiretap channel","score":0.8820000290870667},{"id":"https://openalex.org/keywords/cooperative-relaying","display_name":"cooperative relaying","score":0.8610000014305115},{"id":"https://openalex.org/keywords/eavesdropper","display_name":"eavesdropper","score":0.6359999775886536},{"id":"https://openalex.org/keywords/gaussian-wiretap-channel","display_name":"Gaussian wiretap channel","score":0.8209999799728394},{"id":"https://openalex.org/keywords/lattice-codes","display_name":"lattice codes","score":0.8429999947547913},{"id":"https://openalex.org/keywords/structured-codes","display_name":"structured codes","score":0.5299999713897705},{"id":"https://openalex.org/keywords/random-coding","display_name":"random coding","score":0.6710000038146973},{"id":"https://openalex.org/keywords/secrecy-rate","display_name":"secrecy rate","score":0.7170000076293945}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6873121857643127},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6185439825057983},{"id":"https://openalex.org/C22680326","wikidata":"https://www.wikidata.org/wiki/Q7444867","display_name":"Secure coding","level":5,"score":0.5448567271232605},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5200369358062744},{"id":"https://openalex.org/C510870077","wikidata":"https://www.wikidata.org/wiki/Q7444868","display_name":"Secure communication","level":3,"score":0.5084966421127319},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5077096223831177},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.460180401802063},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45756983757019043},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4422626793384552},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4260377883911133},{"id":"https://openalex.org/C47191418","wikidata":"https://www.wikidata.org/wiki/Q3510462","display_name":"Information-theoretic security","level":3,"score":0.4180719554424286},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3948805332183838},{"id":"https://openalex.org/C527648132","wikidata":"https://www.wikidata.org/wiki/Q189900","display_name":"Information security","level":2,"score":0.24769052863121033},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.24078857898712158},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23275253176689148},{"id":"https://openalex.org/C29983905","wikidata":"https://www.wikidata.org/wiki/Q7445066","display_name":"Security service","level":3,"score":0.08661860227584839},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08615744113922119},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C62913178","wikidata":"https://www.wikidata.org/wiki/Q7554361","display_name":"Software security assurance","level":4,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:1352623","doi":null,"is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/1352623/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Doctoral thesis, UCL (University College London).","raw_type":"Thesis"},{"id":"mag:20007043","doi":null,"is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/1352623/1/choolc_thesis_v3.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306508231","display_name":"Doctoral thesis, UCL (University College London).","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Doctoral thesis, UCL (University College London).","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":113,"referenced_works":["https://openalex.org/W1512015702","https://openalex.org/W1515040589","https://openalex.org/W1529420122","https://openalex.org/W1545861347","https://openalex.org/W1549664537","https://openalex.org/W1558955121","https://openalex.org/W1568096262","https://openalex.org/W1626000505","https://openalex.org/W1640197322","https://openalex.org/W1667624797","https://openalex.org/W1821528198","https://openalex.org/W1875021344","https://openalex.org/W1966951829","https://openalex.org/W1972673840","https://openalex.org/W1978188352","https://openalex.org/W1983128784","https://openalex.org/W1984313855","https://openalex.org/W1986064547","https://openalex.org/W1995990042","https://openalex.org/W2005196269","https://openalex.org/W2007529001","https://openalex.org/W2015710100","https://openalex.org/W2016057463","https://openalex.org/W2018300428","https://openalex.org/W2026914513","https://openalex.org/W2030035398","https://openalex.org/W2037458054","https://openalex.org/W2043769961","https://openalex.org/W2044951885","https://openalex.org/W2057929374","https://openalex.org/W2072563372","https://openalex.org/W2078825211","https://openalex.org/W2079364662","https://openalex.org/W2080693943","https://openalex.org/W2082032136","https://openalex.org/W2084071523","https://openalex.org/W2094458162","https://openalex.org/W2096151870","https://openalex.org/W2098234850","https://openalex.org/W2098596014","https://openalex.org/W2099111195","https://openalex.org/W2100315219","https://openalex.org/W2100413560","https://openalex.org/W2100559814","https://openalex.org/W2101726439","https://openalex.org/W2104478100","https://openalex.org/W2107746953","https://openalex.org/W2108777864","https://openalex.org/W2108988815","https://openalex.org/W2109394932","https://openalex.org/W2109870918","https://openalex.org/W2111992817","https://openalex.org/W2112186572","https://openalex.org/W2113444306","https://openalex.org/W2113825080","https://openalex.org/W2114677488","https://openalex.org/W2115894396","https://openalex.org/W2116789335","https://openalex.org/W2118543416","https://openalex.org/W2122621581","https://openalex.org/W2124071994","https://openalex.org/W2124602541","https://openalex.org/W2125537717","https://openalex.org/W2125884950","https://openalex.org/W2128006912","https://openalex.org/W2128153585","https://openalex.org/W2129517811","https://openalex.org/W2129776600","https://openalex.org/W2129948980","https://openalex.org/W2130334496","https://openalex.org/W2132712171","https://openalex.org/W2132999077","https://openalex.org/W2133406100","https://openalex.org/W2135536003","https://openalex.org/W2138637580","https://openalex.org/W2142102521","https://openalex.org/W2142901448","https://openalex.org/W2143504028","https://openalex.org/W2144007657","https://openalex.org/W2144099979","https://openalex.org/W2145668821","https://openalex.org/W2147355810","https://openalex.org/W2151418625","https://openalex.org/W2156214717","https://openalex.org/W2156408736","https://openalex.org/W2156759922","https://openalex.org/W2157032401","https://openalex.org/W2159362188","https://openalex.org/W2160973043","https://openalex.org/W2163384347","https://openalex.org/W2163597393","https://openalex.org/W2164456063","https://openalex.org/W2164654926","https://openalex.org/W2165406488","https://openalex.org/W2166606237","https://openalex.org/W2167447263","https://openalex.org/W2167516986","https://openalex.org/W2168226105","https://openalex.org/W2169208293","https://openalex.org/W2170853361","https://openalex.org/W2171006634","https://openalex.org/W2211831180","https://openalex.org/W2292810974","https://openalex.org/W2296319761","https://openalex.org/W2607549630","https://openalex.org/W2762610496","https://openalex.org/W2914756988","https://openalex.org/W2953328542","https://openalex.org/W2963834558","https://openalex.org/W3098186786","https://openalex.org/W3102325276","https://openalex.org/W3103382732","https://openalex.org/W3169111758"],"related_works":["https://openalex.org/W886176270","https://openalex.org/W2158342883","https://openalex.org/W3027102792","https://openalex.org/W2593218616","https://openalex.org/W6996421758","https://openalex.org/W4289655235","https://openalex.org/W2118543416","https://openalex.org/W2767011056","https://openalex.org/W4293702014","https://openalex.org/W2568524877"],"abstract_inverted_index":{"Wireless":[0],"communication":[1,196],"networks":[2,9],"are":[3,10,113,168,203,241],"widely":[4],"deployed":[5],"today":[6],"and":[7,47,85,97,120,162,165,199,267],"the":[8,18,25,63,66,80,88,105,117,140,144,153,163,171,186,189,195,208,217,224,234,244,254,258,271,275,290],"used":[11,204,242,252],"in":[12,104,214,243,253],"many":[13],"applications":[14],"which":[15],"require":[16],"that":[17,42,101,207,264],"data":[19],"transmitted":[20],"be":[21,212],"secure.":[22],"Due":[23],"to":[24,34,56,94,115,185,205,223,233],"open":[26],"nature":[27,64],"of":[28,39,65,82,248,257,274],"wireless":[29],"systems,":[30],"it":[31],"is":[32,54,75,93,133,149,157,182,280],"important":[33,135,282],"have":[35],"a":[36,176,227],"fundamental":[37,60,190],"understanding":[38],"coding":[40,67,96,173,178,266],"schemes":[41,68,100],"allow":[43],"for":[44,70,124,143,170,194,289],"simultaneously":[45,118],"secure":[46,119,164,209,218],"reliable":[48,121,166],"transmission.":[49],"The":[50,72,91,129],"information":[51,106],"theoretic":[52,107],"approach":[53],"able":[55,114],"give":[57],"us":[58],"this":[59,155,279],"insight":[61],"into":[62],"required":[69],"security.":[71],"security":[73,147,160,197],"issue":[74],"approached":[76],"by":[77],"focusing":[78],"on":[79],"confidentiality":[81],"message":[83],"transmission":[84,122],"reception":[86],"at":[87],"physical":[89,191],"layer.":[90],"goal":[92],"design":[95],"signal":[98,200],"processing":[99,201],"provide":[102],"security,":[103],"sense.":[108],"In":[109,152],"so":[110,260],"doing,":[111],"we":[112],"prove":[116],"rates":[123,167],"different":[125],"network":[126,136],"building":[127,137],"blocks.":[128],"multi-receiver":[130],"broadcast":[131],"channel":[132,145,156,230,246],"an":[134,281],"block,":[138],"where":[139,216],"rate":[141,210,219,273],"region":[142],"without":[146],"constraints":[148],"still":[150],"unknown.":[151],"thesis":[154],"investigated":[158],"with":[159],"constraints,":[161],"derived":[169],"proposed":[172],"scheme":[174],"using":[175],"random":[177,250],"argument.":[179],"Cooperative":[180],"relaying":[181],"next":[183],"applied":[184],"wiretap":[187,245,277,291],"channel,":[188],"layer":[192],"model":[193],"problem,":[198],"techniques":[202],"show":[206,263],"can":[211,269],"improved":[213],"situations":[215],"was":[220],"small":[221],"due":[222],"eavesdropper":[225],"enjoying":[226],"more":[228],"favorable":[229],"condition":[231],"compared":[232],"legitimate":[235],"receiver.":[236],"Finally,":[237],"structured":[238],"lattice":[239,265],"codes":[240,288],"instead":[247],"unstructured":[249],"codes,":[251],"vast":[255],"majority":[256],"work":[259],"far.":[261],"We":[262],"decoding":[268],"achieve":[270],"secrecy":[272],"Gaussian":[276],"channel;":[278],"step":[283],"towards":[284],"realizing":[285],"practical,":[286],"explicit":[287],"channel.":[292]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}