Parameters of spinning FM reticles.
Parameters of spinning FM reticles.
复制标题
旋转 FM 标线的参数。
DOI:
10.1364/ao.30.000887
复制
发表时间:
1991
期刊:
影响因子:
1.9
通讯作者:
K. F. Williams
中科院分区:
文献类型:
--
作者:
R. Driggers;C. Halford;G. Boreman;D. Lattman;K. F. Williams
The literature describes tracking devices that allow a single detector coupled to a spinning FM reticle to determine target location. The spinning FM reticles presented were limited to single parameter reticles of frequency vs angle, frequency vs radius, or phase. This study presents these parameters with their capabilities and limitations and shows that multiple parameters can be integrated into a single reticle. Also, a general equation is developed that describes any FM reticle of the spinning type.