Authenticated Data Transmission Using Analog Function Computation
Küçük Resim Yok
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE-Inst Electrical Electronics Engineers Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Conventional analog function computation (AFC) is an effective data aggregation technique that combines communication and computation to improve time efficiency and scalability. In this letter, different from the conventional AFC, we study distinguishing individual observations from the aggregated data by including unique prime identifiers to pre-processing functions. Prime identifiers can be used to equip the network with a simple authentication mechanism while removing the dependency on public key algorithms or trusted third parties. The resilience of the proposed scheme to spoofing attacks and non-ideal conditions including the channel estimation errors and the thermal noise is investigated with computer simulations.
Açıklama
Anahtar Kelimeler
Data Communication, Receivers, Authentication, Wireless Communication, Impedance Matching, Channel Estimation, Transmitters, Analog Function Computation, Authentication, Prime Identifier, Pre-Processing Function, Spoofing Attack, The-Air Computation, Multiple-Access, Iot
Kaynak
Ieee Communications Letters
WoS Q Değeri
Q2
Scopus Q Değeri
Cilt
24
Sayı
11
