TY - GEN
T1 - Analysis for radiation characteristics of horn antenna for out of band
AU - Kong, Rong
AU - Su, Donglin
AU - Lv, Qiuyuan
PY - 2012
Y1 - 2012
N2 - The idea of this paper roots in the electromagnetic compatibility design of the whole aircraft system, in which out of band characteristics of airborne antennas are of equal importance as their characteristics in band. The definition of antenna characteristics for out of band is interpreted. Horn antennas are the main research objects in this paper. In order to make characteristic of this type antenna for out of band have a general, this paper is special to select pyramidal horn antenna and conical horn antenna. The characterization framework of horn antennas radiation characteristics for out of band is established, and the theoretical expressions of their radiation characteristics for out of band are given. In ensuring better antenna characteristics in band, four horn antennas that are different types of sizes, different frequency band width are simulated and analyzed by using electromagnetic simulation software HFSS. It is meaningful to analyze radiation characteristics and summarize different features for various performance parameters of these horn antennas for in band and out of band. Focus on characteristics of the changes for the maximum gain, 3dB beam width parameters of horn antennas within the working frequency band and out of working band. The results show that: radiation characteristics of horn antenna are the law within the working frequency band and out of working band.
AB - The idea of this paper roots in the electromagnetic compatibility design of the whole aircraft system, in which out of band characteristics of airborne antennas are of equal importance as their characteristics in band. The definition of antenna characteristics for out of band is interpreted. Horn antennas are the main research objects in this paper. In order to make characteristic of this type antenna for out of band have a general, this paper is special to select pyramidal horn antenna and conical horn antenna. The characterization framework of horn antennas radiation characteristics for out of band is established, and the theoretical expressions of their radiation characteristics for out of band are given. In ensuring better antenna characteristics in band, four horn antennas that are different types of sizes, different frequency band width are simulated and analyzed by using electromagnetic simulation software HFSS. It is meaningful to analyze radiation characteristics and summarize different features for various performance parameters of these horn antennas for in band and out of band. Focus on characteristics of the changes for the maximum gain, 3dB beam width parameters of horn antennas within the working frequency band and out of working band. The results show that: radiation characteristics of horn antenna are the law within the working frequency band and out of working band.
KW - Characteristics for out of band
KW - HFSS software
KW - Horn antenna
KW - Radiation characteristics
UR - https://www.scopus.com/pages/publications/83755174131
U2 - 10.4028/www.scientific.net/AMR.383-390.2935
DO - 10.4028/www.scientific.net/AMR.383-390.2935
M3 - 会议稿件
AN - SCOPUS:83755174131
SN - 9783037852958
T3 - Advanced Materials Research
SP - 2935
EP - 2940
BT - Manufacturing Science and Technology
T2 - 2011 International Conference on Manufacturing Science and Technology, ICMST 2011
Y2 - 16 September 2011 through 18 September 2011
ER -