Title :
Analysis of instability of compressed signals parameters in radar systems
Author :
Salemian, Shamsolah ; Keivani, Hamid ; Kazerooni, Abdolvahab
Author_Institution :
Dept. of Electr. Eng., Islamic Azad Univ. of Kazeroon, Iran
Abstract :
The main tactic-technical characteristics of the radar are defined to a considerable extent by parameters of sounding signal and by their processing system. Realization of potential tactic-technical characteristics of the radar with chosen signal parameters and processing system depends in the first place on stability of signals. In this case, it is expediently to take into account the following signals instability sources: former of sounding signals, sounding signals power amplifier, amplifying-converting section of receiving device, optimal filter (filter of compression) of a complex signal.
Keywords :
data compression; radar signal processing; stability; amplifying-converting section; optimal filter; radar system; receiving device; signal compression instability; sound signal power amplifier; tactic-technical characteristics; Distortion; Filters; Frequency estimation; Phase estimation; Phased arrays; Pulse amplifiers; Pulse compression methods; Radar signal processing; Signal analysis; Signal processing; Doppler shift; Pulse compression; quasi-continuous LFM; radar; sidelobe; stability;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1618102
