Applied Physics and Mathematics Annotation << Back ABOUT THE SPECIAL INTERPRETATION OF BASE LOCATION EQUATION A.A. MOISEEV In geometrical approximation radar cross-section interpreted as satellite pseudo relay whose receiving antenna is projection on plane perpendicular to irradiator of bistatic radar and irradiating antenna is projection on plane perpendicular to receiver of bistatic radar. In this situation, base location equation is in fact balance condition for irradiating and receiving powers of bistatic radar at additional loss absence. In the course of numerical experiment chosen positions of irradiator and receiver of bistatic radar on earth surface, and sub satellite point of pseudo relay. Receiving power level calculated in decibel relatively to receiver sensitivity. Detection sign in this situation is positive level of receiving power. Keywords: radar cross-section, satellite pseudo relay, bistatic radar, receiving antenna, irradiator of illumination, base location equation, receiver sensitivity, receiving power level, detection sign. DOI: 10.25791/pfi m.06.2023.1278 Pp. 03-07.