Influence of Optic-Link Phase Characters on Optically Controlled Phased Array
Gao Yu-xiang①; Xu Qing①; He Zi-shu②
①Key Lab for Real Time Digital Signal Processing and Applications, Chengdu University of Information Technology, Chengdu 610225, China;②School of Electronic Engineering, UESTC, Chengdu 610054, China
Abstract：Based on the numerical simulation model of OCPAR and paired-echo theory, the phase fluctuation of optic-link, and the pattern and pulse compression of an array, which are influenced by optic-link’s phase characteristics, are analyzed theoretically and simulated. The results indicate that the pattern and pulse compression of OCPAR are affected by the phase fluctuation of optic-link somewhat. But the influence may be weakened with the combination function of array.
2008, Vol. 30 
