FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2975948552> ?p ?o ?g. }

• W2975948552 endingPage "945" @default.
• W2975948552 startingPage "945" @default.
• W2975948552 abstract "We investigate the secure degrees of freedom (s.d.o.f.) of three new channel models: broadcast channel with combating helpers, interference channel with selfish users, and multiple access wiretap channel with deviating users. The goal of introducing these channel models is to investigate various malicious interactions that arise in networks, including active adversaries. That is in contrast with the common assumption in the literature that the users follow a certain protocol altruistically and transmit both message-carrying and cooperative jamming signals in an optimum manner. In the first model, over a classical broadcast channel with confidential messages (BCCM), there are two helpers, each associated with one of the receivers. In the second model, over a classical interference channel with confidential messages (ICCM), there is a helper and users are selfish. By casting each problem as an extensive-form game and applying recursive real interference alignment, we show that, for the first model, the combating intentions of the helpers are neutralized and the full s.d.o.f. is retained; for the second model, selfishness precludes secure communication and no s.d.o.f. is achieved. In the third model, we consider the multiple access wiretap channel (MAC-WTC), where multiple legitimate users wish to have secure communication with a legitimate receiver in the presence of an eavesdropper. We consider the case when a subset of users deviate from the optimum protocol that attains the exact s.d.o.f. of this channel. We consider two kinds of deviation: when some of the users stop transmitting cooperative jamming signals, and when a user starts sending intentional jamming signals. For the first scenario, we investigate possible responses of the remaining users to counteract such deviation. For the second scenario, we use an extensive-form game formulation for the interactions of the deviating and well-behaving users. We prove that a deviating user can drive the s.d.o.f. to zero; however, the remaining users can exploit its intentional jamming signals as cooperative jamming signals against the eavesdropper and achieve an optimum s.d.o.f." @default.
• W2975948552 created "2019-10-03" @default.
• W2975948552 creator A5021132487 @default.
• W2975948552 creator A5062418593 @default.
• W2975948552 date "2019-09-26" @default.
• W2975948552 modified "2023-09-27" @default.
• W2975948552 title "Secure Degrees of Freedom in Networks with User Misbehavior" @default.
• W2975948552 cites W1796621330 @default.
• W2975948552 cites W1994438116 @default.
• W2975948552 cites W2043769961 @default.
• W2975948552 cites W2056418000 @default.
• W2975948552 cites W2078077170 @default.
• W2975948552 cites W2079525500 @default.
• W2975948552 cites W2095214648 @default.
• W2975948552 cites W2108438541 @default.
• W2975948552 cites W2115613211 @default.
• W2975948552 cites W2115843455 @default.
• W2975948552 cites W2118269164 @default.
• W2975948552 cites W2129457795 @default.
• W2975948552 cites W2130334496 @default.
• W2975948552 cites W2142102521 @default.
• W2975948552 cites W2144007657 @default.
• W2975948552 cites W2148672861 @default.
• W2975948552 cites W2152403829 @default.
• W2975948552 cites W2158756365 @default.
• W2975948552 cites W2172233962 @default.
• W2975948552 cites W2548917526 @default.
• W2975948552 cites W2606089333 @default.
• W2975948552 cites W2803921113 @default.
• W2975948552 cites W2847039279 @default.
• W2975948552 cites W2963422994 @default.
• W2975948552 cites W2964182504 @default.
• W2975948552 cites W3099515973 @default.
• W2975948552 cites W3106263997 @default.
• W2975948552 cites W4293702014 @default.
• W2975948552 doi "https://doi.org/10.3390/e21100945" @default.
• W2975948552 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7514276" @default.
• W2975948552 hasPublicationYear "2019" @default.
• W2975948552 type Work @default.
• W2975948552 sameAs 2975948552 @default.
• W2975948552 citedByCount "1" @default.
• W2975948552 countsByYear W29759485522021 @default.
• W2975948552 crossrefType "journal-article" @default.
• W2975948552 hasAuthorship W2975948552A5021132487 @default.
• W2975948552 hasAuthorship W2975948552A5062418593 @default.
• W2975948552 hasBestOaLocation W29759485521 @default.
• W2975948552 hasConcept C121332964 @default.
• W2975948552 hasConcept C127162648 @default.
• W2975948552 hasConcept C142724271 @default.
• W2975948552 hasConcept C148730421 @default.
• W2975948552 hasConcept C17744445 @default.
• W2975948552 hasConcept C199539241 @default.
• W2975948552 hasConcept C204787440 @default.
• W2975948552 hasConcept C2778841147 @default.
• W2975948552 hasConcept C2779079576 @default.
• W2975948552 hasConcept C2780385302 @default.
• W2975948552 hasConcept C31258907 @default.
• W2975948552 hasConcept C32022120 @default.
• W2975948552 hasConcept C38652104 @default.
• W2975948552 hasConcept C41008148 @default.
• W2975948552 hasConcept C510870077 @default.
• W2975948552 hasConcept C71924100 @default.
• W2975948552 hasConcept C97355855 @default.
• W2975948552 hasConceptScore W2975948552C121332964 @default.
• W2975948552 hasConceptScore W2975948552C127162648 @default.
• W2975948552 hasConceptScore W2975948552C142724271 @default.
• W2975948552 hasConceptScore W2975948552C148730421 @default.
• W2975948552 hasConceptScore W2975948552C17744445 @default.
• W2975948552 hasConceptScore W2975948552C199539241 @default.
• W2975948552 hasConceptScore W2975948552C204787440 @default.
• W2975948552 hasConceptScore W2975948552C2778841147 @default.
• W2975948552 hasConceptScore W2975948552C2779079576 @default.
• W2975948552 hasConceptScore W2975948552C2780385302 @default.
• W2975948552 hasConceptScore W2975948552C31258907 @default.
• W2975948552 hasConceptScore W2975948552C32022120 @default.
• W2975948552 hasConceptScore W2975948552C38652104 @default.
• W2975948552 hasConceptScore W2975948552C41008148 @default.
• W2975948552 hasConceptScore W2975948552C510870077 @default.
• W2975948552 hasConceptScore W2975948552C71924100 @default.
• W2975948552 hasConceptScore W2975948552C97355855 @default.
• W2975948552 hasIssue "10" @default.
• W2975948552 hasLocation W29759485521 @default.
• W2975948552 hasLocation W29759485522 @default.
• W2975948552 hasLocation W29759485523 @default.
• W2975948552 hasLocation W29759485524 @default.
• W2975948552 hasOpenAccess W2975948552 @default.
• W2975948552 hasPrimaryLocation W29759485521 @default.
• W2975948552 hasRelatedWork W1500064003 @default.
• W2975948552 hasRelatedWork W2130966263 @default.
• W2975948552 hasRelatedWork W2151704555 @default.
• W2975948552 hasRelatedWork W2186226961 @default.
• W2975948552 hasRelatedWork W2373532818 @default.
• W2975948552 hasRelatedWork W2379655332 @default.
• W2975948552 hasRelatedWork W2584303797 @default.
• W2975948552 hasRelatedWork W2897733272 @default.
• W2975948552 hasRelatedWork W2975948552 @default.
• W2975948552 hasRelatedWork W4285265237 @default.
• W2975948552 hasVolume "21" @default.

• next