Sept. 29, 2011. NASA held a conference for updating information about the database of near-Earth asteroids in our solar system, tracked by Wide-field Infrared Survey Explorer (WISE) telescope.
Numerical simulations show that the search variables should be selected as less as possible in virtue of apriori information on the antenna under test and near-field measurements.
数值模拟表明，应利用有关天线和近场测量的先验信息，选取尽量少的搜索变量。
3
Near-field optical microscopy, based on scanning sample surfaces by the tip of optical probe, obtained the imagined information about the object surface.