Abstract
A set of ground experiments were carried out at Tsukuba Space Center in November and December, 1981. Data were processed and analyzed in order to determine the parameters for system design. Choice of the SA ratio which is related with the size of the antenna, how much SN ratio is necessary, and how many bits are required to quantize and transmit the data are the items that are investigated. Also, the effect of the correction due to the information of the position and attitude of the radar system are verified by the intentionally erroneous experiment which is to be compensated with data processing.
