Title :
LDPC code construction for wireless physical-layer key reconciliation
Author :
Etesami, Jalal ; Henkel, Werner
Abstract :
The paper describes a reconciliation procedure for physical key generation based on specially designed LDPC codes using Slepian-Wolf-type coding. The LDPC codes are optimized for intrinsic information with two different noise variances within the same codeword.
Keywords :
network coding; parity check codes; radio networks; LDPC code construction; Slepian-Wolf-type coding; noise variance; physical key generation; wireless network; wireless physical-layer key reconciliation; Encoding; Parity check codes; Quantization; Security; Signal to noise ratio; Wireless communication;
Conference_Titel :
Communications in China (ICCC), 2012 1st IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-2814-2
Electronic_ISBN :
978-1-4673-2813-5
DOI :
10.1109/ICCChina.2012.6356879
