smart antenna with oscilloscope

Hi guys,
Iam starting a new project Smart Antenna testbed using Microstrip Patch Antenna.Iam stuck at a point in connecting the parts. I need to know How do we interface PC to Microstrip Antenna using 2 receiver chains, a third receiver,function generator and a oscilloscope.. I need to know what is the way to connect Transmitter and receiver? Plz explain it clearly using block diagram