P.S.
To refer to this one again, the left pic, shows the EMB 145 AWACS like it is available from Embraer itself, the right pic shows the EMB 145 DRDO AWACS, inclulding the airfame changes (refuelling probe, SATCOM, new radar array, additional side blisters for ESM) and that's what the brochure that I provided shows also (the graphic on the lower right showed the changes that the DRDO AWACS will have).
When you have doubts about livefist, how can you take this site that only mixes reports from other blogs as reliable?
Here is the original article that Prasun K. Sengupta wrote on his blog:
TRISHUL: CABS AEW & CS Detailed
So besides that this article (the original) is just anther source that confirms no radar detection to the front and back areas, it shows the radar will include an L-band IFF transponder. The whole part about twin side-mounted L-band AESA antenna arrays in your source on the other side, is just added and was never mentioned in the original article!
Also interesting for you should be the part of the ESM suit:
This should explain why the blisters needs to have this big size, because it includes way more sensors, antennas and other parts, just as I told you before.
"Another component will be the ESM suite that will combine the radar warning receiver and
countermeasures dispensers with interferometer antenna arrays, a missile approach warning system, laser warning system, defensive aids controller, and a display-cum-control unit."
It's rather amazing how you proved yourself to be completely wrong about all your claims!