Title :
Transmit power of interrogations controlling method in TCAS
Author :
Yunsong, Lin ; Liangfu, Peng
Author_Institution :
Coll. of Autom., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
The methods of controlling the transmit power of integration to limit the interferences which are resulted from air-to-air communication in the traffic alert collision avoidance system are proposed. The dynamic controlling of tracking integration power for mode S targets and the variable steps whisper/shout interrogation for mode A/C targets are presented. In order to analyze the validity of the methods, the distribution model of aircraft traffic density is established. Additionally, the procedure for interrogations power controlling and the implementation in surveillance function are described.
Keywords :
air traffic control; collision avoidance; search radar; air traffic control; air-to-air communication; aircraft traffic density; dynamic controlling; interrogations controlling; power controlling; secondary surveillance radar; surveillance function; tracking integration power; traffic alert collision avoidance system; transmit power; whisper-shout interrogation; Air traffic control; Aircraft; Collision avoidance; Communication system control; Communication system traffic control; Control systems; Interference; Power system modeling; Target tracking; Traffic control; Air Traffic Control; Garble; Interference Limiting; Surveillance Function; Traffic Alert Collision Avoidance System; Whisper/Shout Interrogation;
Conference_Titel :
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-2722-2
Electronic_ISBN :
978-1-4244-2723-9
DOI :
10.1109/CCDC.2009.5195098
