METHOD AND SYSTEM FOR MEASURING RADAR REFLECTIVITY AND DOPPLER SHIFT BY MEANS OF A PULSE RADAR

摘要

The characteristic of target is by radar or sonar. (wherein X) transmission cardiac arrhythmia is transmitted between pulse (101,102,103) receives signal depending on the pulse of transmitting and the measurement of characteristic distributions in different ranges. The expression of the characteristic measured at different distances is distributed it is determined that being by utilizing substantially linear equation group, the characteristic that wherein value of the variable measures in the desired range, and the variable by solving equation group. The transmitting pulse shaping is repeated cyclically the train of pulse of pulse code or consecutive variations.