A Solution of Binary Jamming Message to Source-Wiretapping and Disadvantage of Sharing the Jamming Signal in Physical-Layer Security
Journal: The Journal of the Institute of Internet, Broadcasting and Communication (Vol.14, No. 6)Publication Date: 2014-12-31
Authors : Hyung-Yun Kong;
Page : 63-67
Keywords : Binary Jamming; Physical Layer Security; Half Duplex Network; Distributed Zero Beamforming;
Abstract
A distributed zero-beamforming based cooperative jamming technique is useless when an eavesdropper detects the sharing seed. In addition, the currently alternatives are very limited when the eavesdropper is located nearby a source for wiretapping. This letter presents a solution to this extreme case. Relay randomly generates and transmits a binary jamming message to both source and destination in the first phase. When these two receivers securely and correctly decode the message, the source creates and transmits another message based on the use of exclusive-or for its information message and the decoded message. Consequently, the next transmission can avoid the eavesdropping.
Other Latest Articles
- Adaptive Equalization Algorithm of Enhanced CMA using Minimum Disturbance Technique
- Uncertainty Improvement of Incomplete Decision System using Bayesian Conditional Information Entropy
- Analysis of Radioactive Contamination Normal Level of Numerical Isotope using Clustering Methods
- Practical and Legal Challenges of Cloud Investigations
- Reverse Baby-step 2^{k} -ary Adult-step Method for ?(n) Decryption of Asymmetric-key RSA
Last modified: 2016-01-19 11:45:10