Title :
Secret and private rates on degraded wire-tap channels via polar coding
Author :
Hof, Eran ; Shamai, Shlomo
Author_Institution :
Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
A secrecy coding scheme is provided for degraded wire-tap channels via the method of channel polarization. It is shown that the entire rate-equivocation region is achievable via the provided scheme. The key element in the provided scheme is the utilization of the noisy bits, which are required to achieve the secrecy constraint, to provided private non-secure rate for the legitimate user.
Keywords :
channel coding; telecommunication security; channel coding; channel polarization; degraded wire-tap channel; polar coding; private rate; rate-equivocation region; secrecy coding; secret rate; Artificial neural networks; Channel capacity; Decoding; Encoding; Noise measurement; Security;
Conference_Titel :
Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of
Conference_Location :
Eliat
Print_ISBN :
978-1-4244-8681-6
DOI :
10.1109/EEEI.2010.5661914
