Secure Interleaving - Physical Layer Security Enhancement of OFDM Based System

• Main Authors: Khan, Muhammad Asif, Jeoti , Varun, Rana, Shahid Manzoor
• Format: Conference or Workshop Item
• Published: 2011
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utp.edu.my/7045/1/Physical_Layer_Security_in_OFDM_Based_System_using_Seed_Based_Random_Interleaving.pdf; http://www.springerlink.com/content/j2k5m5mv47k518x3/; http://eprints.utp.edu.my/7045/

Interleavers are typically used to distribute burst of errors, so they appear as simple random errors. Alternatively, if interleaving patterns are kept secure, then these patterns can be introduced as a physical (PHY) layer security device. In this paper, an efficient technique to introduce security...