How To Create One Carrier aggregation Waveform in WLAN ?

If you wanted to create one Carrier Aggregation Waveform in WLAN , you find there is no feature supporting it in RFmx Waveform Creator for WLAN;

For example , below picture show one CA waveform which including two 160M WLAN signals with 320M offset. (blue or yellow signals together in the picture below):

How could you create above WLAN CA waveform and generate it out ?

1.Used RFmx Waveform Creator for WLAN to create one 160MHz standard waveform and save it as TDMS file;

 2.Select Multi-Carrier personality of Modulation to open Multi-Carrier Software Front Panel 

  3.Open Add Carrier panel , then add the previous saved WLAN 160MHz standard TDMS file , and setting the key parameters , like Frequency Offset , Gain ,etc

4.Repeat step3 adding another TDMS file , then setting parameters for CA waveforms , like Sample Rate , Oversampling Factor and Sample Rate Mode;

5.Open Download & Play panel , generate the waveform after setting correct parameters;

Problem Summary RFmx Waveform Creator for WLAN not support Carrier Aggregation  

Solution Summary  Used Multi-Carrier personality to create the WLAN CA waveform and Generating success; RFmx SpecAn can received the CA waveform in spectrum (refer to below picture);

KCS Rationale Needed