Ahmed Abdel-Hafez

According to our database, Ahmed Abdel-Hafez authored at least 4 papers between 2006 and 2011.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2011

Denoising algorithm for noisy chaotic signal by using wavelet transform: Comprehensive study.

Amr Sayed Abdel Fattah, Salwa H. El-Ramly, Magdy M. Ibrahim, Ahmed Abdel-Hafez

Proceedings of the 6th International Conference for Internet Technology and Secured Transactions, 2011

Synchronization recovery of chaotic signal through imperfect channel using optimization approach.

Amr Sayed Abdel Fattah, Salwa H. El-Ramly, Magdy M. Ibrahim, Ahmed Abdel-Hafez

Proceedings of the 6th International Conference for Internet Technology and Secured Transactions, 2011

2007

Authenticated Group Key Agreement Protocols for Ad hoc Wireless Networks.

Ahmed Abdel-Hafez, Ali Miri, Luis Orozco-Barbosa

Int. J. Netw. Secur., 2007

2006

Scalable and fault-tolerant key agreement protocol for dynamic groups.

Ahmed Abdel-Hafez, Ali Miri, Luis Orozco-Barbosa

Int. J. Netw. Manag., 2006