Title :
Secure data transfer using non-conventional modulation
Author :
Gadallah, El-Sayed A.
Author_Institution :
Fac. of Eng., Helwan Univ., Cairo, Egypt
fDate :
23 Feb.-1 March 2003
Abstract :
This paper introduces a new approach for secure data transfer using non-conventional modulation. The approach is based on "α-deploying estimator". The modulation of the data symbols is the superposition of direct sequences each different in delay and amplitude. The operational technique of "α-deploying estimator" is introduced in the deterministic case. A simulation and analysis of the application is presented in two different format of a data. A plain text type of data is used.
Keywords :
codes; modulation; parameter estimation; security of data; sequences; α-deploying estimator; amplitude; code; data formats; data symbols modulation; delay; deterministic case; direct sequences superposition; nonconventional modulation; plain text type data; secure data transfer; simulation; Amplitude modulation; Correlators; Data engineering; Data mining; Data security; Delay effects; Delay estimation; Signal resolution; Tracking loops; Transmitters;
Conference_Titel :
Telecommunications, 2003. ICT 2003. 10th International Conference on
Print_ISBN :
0-7803-7661-7
DOI :
10.1109/ICTEL.2003.1191478
