Title :
The operating frequency selection in HF hybrid sky-surface wave system
Author :
Peng, Lou ; Junmei, Fan ; Peinan, Jiao ; Longquan, Yang
Author_Institution :
China Res. Inst. of Radiowave Propagation, Qingdao, China
fDate :
Nov. 29 2010-Dec. 2 2010
Abstract :
Operating frequency selection of high frequency (HF) hybrid system with a single-pass sky-wave transmitting path and a single-pass surface wave receiving path is presented and analyzed in this paper. Based on the theory of ocean wave energy spectrum, the first and second-order sea clutter scattering cross section equations of biostatic system is introduced and the connection between the sea clutter and operation frequency is simulated. Using the experimental platform of the hybrid system and analyzing the emblematical experimental data, the criterion of frequency selection in favor of sea clutter detection is established.
Keywords :
electromagnetic wave scattering; ocean waves; surface electromagnetic waves; HF hybrid sky-surface wave system; biostatic system; clutter scattering; hybrid system; ocean wave energy spectrum; operating frequency selection; sea clutter detection; single-pass sky-wave transmitting path; single-pass surface wave receiving path;
Conference_Titel :
Antennas Propagation and EM Theory (ISAPE), 2010 9th International Symposium on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-6906-2
DOI :
10.1109/ISAPE.2010.5696515
