Hi monster528,
Agilent ADS would be appropriate option for rectenna design. You would like to follow these steps,
1) Simulate Antenna in momentum,
2) Extract S11 Parameters
3) Simulate Rectifiying part seperately (i.e keep diode and supporting components, power source) get DC output
4) Design Matching network between Antenna and Rectifier using smith chart utility.
Hi monster528,
Agilent ADS would be appropriate option for rectenna design. You would like to follow these steps,
1) Simulate Antenna in momentum,
2) Extract S11 Parameters
3) Simulate Rectifiying part seperately (i.e keep diode and supporting components, power source) get DC output
4) Design Matching network between Antenna and Rectifier using smith chart utility.