Add to ORKGWe discuss the design of an acousto-optic cell based free space optical communication link where the data beam is made secure through chaos encryption. Using external signal modulation of the diffracted light from a hybrid acousto-optic cell chaos (or directly via incorporation in the sound-cell driver\u27s bias voltage) encryption of data is possible. We have shown numerically that decryption of the encoded data is possible by using an identical acousto-optic system in the receiver
Modern day communication techniques are often prone to hacking and disturbances in the communication...
In this article, we report on the research activity that has been recently carried out in Italy on s...
Protecting signals is one of the main tasks in information transmission. A large number of different...
In recent work, the propagation of a profiled optical beam through an open-loop acousto-optic Bragg ...
Secure information encryption via acousto-optic (AO) chaos with profiled optical beams indicates sub...
In communication systems, there are different coding schemes such as linear predictive coding, block...
Modern day electronic communication is often prone to hacking within the communication system. Signa...
Digital images are encrypted onto a chaotic carrier in a Bragg cell under hybrid nonlinear feedback ...
Using intensity feedback, the closed-loop behavior of an acousto-optic hybrid device under profiled ...
Generation of chaos from acousto-optic (A-O)Bragg cell modulators with an electronic feedback has be...
Abstract. In this thesis, the potential of using chaotic optical carriers generated by non-linear op...
A free space optical chaotic communication system for the secure transmission of a digital message a...
Using external signal modulation of the diffracted light from a hybrid acousto-optic device under ch...
A new proposal to have secure communications in a system is reported. The basis is the use of a sync...
In recent work, low-frequency AC signal encryption, decryption and retrieval using system-parameter ...
Modern day communication techniques are often prone to hacking and disturbances in the communication...
In this article, we report on the research activity that has been recently carried out in Italy on s...
Protecting signals is one of the main tasks in information transmission. A large number of different...
In recent work, the propagation of a profiled optical beam through an open-loop acousto-optic Bragg ...
Secure information encryption via acousto-optic (AO) chaos with profiled optical beams indicates sub...
In communication systems, there are different coding schemes such as linear predictive coding, block...
Modern day electronic communication is often prone to hacking within the communication system. Signa...
Digital images are encrypted onto a chaotic carrier in a Bragg cell under hybrid nonlinear feedback ...
Using intensity feedback, the closed-loop behavior of an acousto-optic hybrid device under profiled ...
Generation of chaos from acousto-optic (A-O)Bragg cell modulators with an electronic feedback has be...
Abstract. In this thesis, the potential of using chaotic optical carriers generated by non-linear op...
A free space optical chaotic communication system for the secure transmission of a digital message a...
Using external signal modulation of the diffracted light from a hybrid acousto-optic device under ch...
A new proposal to have secure communications in a system is reported. The basis is the use of a sync...
In recent work, low-frequency AC signal encryption, decryption and retrieval using system-parameter ...
Modern day communication techniques are often prone to hacking and disturbances in the communication...
In this article, we report on the research activity that has been recently carried out in Italy on s...
Protecting signals is one of the main tasks in information transmission. A large number of different...