Title :
Modelling a microwave chaotic generator for RADAR and communication systems
Author :
Aseeri, Mohammed A. ; Ahmed, Muhammad R. ; Al Ghamdi, Ahmed ; Talukder, Majharul
Author_Institution :
Adv. Sensors & Electron. DefenseCenter, King Abdul-Aziz City for Sci. & Technol., Riyadh, Saudi Arabia
Abstract :
This paper presents a new expression of the q-v characteristic of the varactor non-linear capacitor. Microwave chaotic communications systems are demonstrated using AM signal and the application of the microwave chaotic generator in chaotic radar systems using RF signal are obtained. The transmitter for both systems are simulated based on frequency multiplier chains. The original transmitted signals are recovered using the same model system but based on it´s an inverse via mathematical way.
Keywords :
chaotic communication; frequency multipliers; inverse problems; microwave devices; radar transmitters; radio transmitters; varactors; AM signal; RF signal; chaotic radar system; frequency multiplier chain; microwave chaotic communications system; microwave chaotic generator; signal recovery; varactor nonlinear capacitor q-v characteristic; Chaotic communication; Mathematical model; Microwave circuits; Microwave communication; Radar; Chaotic signal; RADAR; Simulink; communication; receiver; transmitter; tripler;
Conference_Titel :
GCC Conference and Exhibition (GCCCE), 2015 IEEE 8th
Conference_Location :
Muscat
DOI :
10.1109/IEEEGCC.2015.7060059
