Question regarding clutter generation using phased.Con​stantGamma​Clutter object from phased array toolbox.

I have modeled a electronically scanned phased array radar using phased array toolbox system objects. The simulated radar is in the nose of the aircraft looking ahead (phased.ULA array).I have to model a situation in which the the aircraft is moving straight ahead (along the array normal) while the transmit beam is steered at (21,0)=(Az,El). I further need to collect the clutter reflected from the ground as seen when the beam is looking into the angle mentioned above. My question is: Is it enough to model this situation by manipulating the "PlatformDirection" property of the clutter object, to say, [-21,0] or is there anything else needed to get this scenario modeled. The output which I am getting from the clutter object does not really match with the physical scenario i am trying to simulate and hence would like someone to comment on the correctness of my assumptions.

Answer 1

[ahmed hussain]

The platform look direction will be kept [0 0]....steer the receive clutter using clutter(X, steerangle)........

Answer 2

[Xin Dong]

你分析 杂波的 二维谱 不符合计算的 杂波脊的计算么？

自带的画图 plotResponse 是度不是弧度 是不是这里有问题？

我仿真的 側视是没有问题的