| 摘要 |
A method for modifying a design of an RF transmitter, comprising: receiving input information specifying a transmitter platform model to be used as a transmitter for an energy-on-target analysis; receiving input information specifying a receiver platform model to be used as a receiver for the energy-on-target analysis; receiving input information specifying a propagation model to be used for a channel between the transmitter and the receiver for the energy-on-target analysis; receiving input information specifying a number of receiver locations for which energy-on-target information is desired; receiving input information specifying a transmit antenna model; receiving input information specifying a location of a transmitter platform; receiving input information specifying an attitude of the transmitter platform; orienting the transmit antenna model with respect to the transmitter platform to generate an oriented transmit antenna model; calculating an Effective Isotropic Radiated Power (EIRP) using the transmitter platform model and the oriented transmit antenna model; orienting the transmitter platform model with respect to a surrounding area based on the location of the transmitter platform and the attitude of the transmitter platform to generate an oriented transmitter platform model; performing a series of link analyses for the number of receiver locations using the oriented transmitter platform model, the receiver platform model, and the channel propagation model, wherein each link analysis in the series of link analyses determines a receive power level at a corresponding receiver location taking into consideration transmit power level, transmit and receive antenna gain at the corresponding receiver location, propagation power loss in the channel, and polarization loss at the corresponding receiver location; and modifying the design of the RF transmitter based on the results of the series of link analyses. |
