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Hello everyone !!!
I'm using ansoft designer sv2.2 ti simulate a planar microstrip array.
Can i export the nearfield solution or i can only view the surf pattern ?
Hello everyone !
I need to evaluate the near-field of a 16 element microstrip patch antenna with ansoft designer sv2.
In the near-field section there are the plane dimensions along x and y, but i don't understand what are "Mesh Interval" and "Plane Height"
Maybe the sampling distance (mesh...
Hello Everyone !!!
I'm simulating a linear 4 elements patch array on ansoft designer v2.2 at a single frequency
I've placed, in the planarEM, the four patches with separate ports.
Now I need to view the antenna beam moving with the phase difference of the port excitation.
If i simulate the...
Hello everyone !!!
I've got a N+1 ports system ( a corporate feed array : N patch + 1 feed, without the patch, just the feeds) on the circuit simulator on ansoft designer v2. I have the scattering parameters of this network and now i need (using matlab) to evaluate the current at each port by...
Hello Everyone !!! This is my problem :
I have this corporate feed neetwork (planar EM) and a simpliest phase shifter (CircuitSimulator):
i've exoprted the S matricies of both model in an other project and i've put it in a two general network linked as in the following figure :
...it...
Hello Every One !!!
Could someone help to find a way ti implement a phased array on ansoft designer v2 ?
Maybe a project that i can use such a guideline
Hello EveryOne !!!
I'm simulating with ansoft designer V2 circuit simulator, a switched line phase shifter ( a very basical model ).This is the scheme :
the problem is :
SPDTs has v1=2V and V2=4V.
When SPDTs switch on the upper line (Vctrl < v1 and Vctrl=0) the phase shifter doesn't work...
Hello everyOne !!!
i've a 90degree hybrid coupler implemented as a phase shifter with asnoft designer (circuit simulator) and i need to plot the phase of S21 (at the fixed frequency of 2Ghz) by varing the reactance on the other port (there are 4 port: 1 incident wave, on 2 and 3 there are two...
Hello EveryOne !!!
I need to implement a short circuit stub that act as a capacitor of a given value on ansoft designer v2 using the planar em simulator. I can evaluate the stub length by using the impedance transport formula, but how can i implement the short? Insert a via doesn't work :(
Hello Everyone !!
I need to simulate with ansoft designer v.2 an electronically controlled phase shifter using the circuit simulator (not planar EM) with microstrip tx-line component and lumped elements (diodes). So...how can i do it ? Are there any complete project or paper about that ?
Thank...
Hello EveryOne !!!
I'm a student and i'm writing a thesis about the fault diagnosis in Microstrip Patch Array antennas using a SingleValueOptimization Algorithm. First, i have to implement a patch array in ansoft designer V2 using the Circuit Simulator (Microstrip Component) without planar EM...
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