Title :
Study, design and fabrication of a transmitter system for the national sovereignty identification code
Author :
Dang Thi Thanh Thuy ; Kien, Dang Thi Thanh Thuy Do Trung ; Anh, Vu Tuan ; Duong, Bach Gla
Author_Institution :
Fac. of Phys., Vietnam Nat. Univ., Hanoi
Abstract :
The basic elements of a transmitter system for national sovereignty identification code was designed on basis of the Phase Lock Loop (PLL) frequency synthesizer using the modern microstrip technology and the software modeling package ADS from Ansoft. The system is equipped with ICAOpsilas mode S coding for data exchange with traffic objects. The system utilizes a uplink frequency 1030 MHz and a downlink 1090 MHz. All technical aspects concerning with designing and fabricating this system are given in details.
Keywords :
air traffic control; frequency synthesizers; microstrip circuits; national security; phase locked loops; radio transmitters; ADS software modeling package; S coding; air traffic control; data exchange; frequency 1030 MHz; frequency 1090 MHz; frequency synthesizer; microstrip circuits; national sovereignty identification code; phase lock loop; transmitter system; Air traffic control; Aircraft; Downlink; Fabrication; Frequency; Microstrip; Phase locked loops; Satellite ground stations; Transmitters; Transponders;
Conference_Titel :
Advanced Technologies for Communications, 2008. ATC 2008. International Conference on
Conference_Location :
Hanoi
Print_ISBN :
978-1-4244-2680-5
Electronic_ISBN :
978-1-4244-2681-2
DOI :
10.1109/ATC.2008.4760573
