TY - GEN
T1 - Investigation on method of improving precision for radio frequency simulation system
AU - Ying, Li
AU - Chu-Feng, Hu
AU - Nan-Jing, Li
AU - Lin-Xi, Zhang
PY - 2008
Y1 - 2008
N2 - This paper presents an amendment method of system accuracy by calculating target with equivalent phase centre of antenna instead of mechanical position of antenna. At the very beginning, how RF simulation system works as a moving target has been briefly described. Then the error of RF simulation system consisted with spherical antenna array is also analyzed. Considering the total error comes from various errors of whole system, so we can substitute electrical position of antennas for that of target presented. Results of experiment show that most of the errors can be counteracted by using this method, and the simulation accuracy has been improved.
AB - This paper presents an amendment method of system accuracy by calculating target with equivalent phase centre of antenna instead of mechanical position of antenna. At the very beginning, how RF simulation system works as a moving target has been briefly described. Then the error of RF simulation system consisted with spherical antenna array is also analyzed. Considering the total error comes from various errors of whole system, so we can substitute electrical position of antennas for that of target presented. Results of experiment show that most of the errors can be counteracted by using this method, and the simulation accuracy has been improved.
UR - http://www.scopus.com/inward/record.url?scp=63549095177&partnerID=8YFLogxK
U2 - 10.1109/ISAPE.2008.4735156
DO - 10.1109/ISAPE.2008.4735156
M3 - 会议稿件
AN - SCOPUS:63549095177
SN - 9781424421923
T3 - ISAPE 2008 - The 8th International Symposium on Antennas, Propagation and EM Theory Proceedings
SP - 126
EP - 128
BT - ISAPE 2008 - The 8th International Symposium on Antennas, Propagation and EM Theory Proceedings
T2 - 8th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2008
Y2 - 2 November 2008 through 5 November 2008
ER -