Fixed a bug that led to a crash when carrying out auto calibration of the SRT propagation model. Coherent superposition of the electric field is now correctly considered in the deterministic two-raypropagation model. Fixed a bug that prevented the use of the student edition of WinProp.
#WINPROP PROMAN FULL#
Fixed a bug that led to higher received power being obtained when Fresnel coefficients are usedfor propagation computations of a full polarimetric project that uses an omnidirectional antenna astransmitter. Vegetation is not supposed to have such interactions. Fixed a bug where, if one combined vegetation with a courtyard, one could get diffractions at thevegetation. Fixed a bug that treated every antenna in the components catalogue as an isotropic (omni-directional) antenna. The effects of the curvature of the earth are now considered in point-mode predictions with thedominant path model in rural scenarios. The new results related toan electromagnetic compatibility standard can be found under EMC. These are the same results as before carrying a new label. The results related to human-safety standards are listedunder EMF. Theresult tree will show two types of results. Enhanced the set of results that is produced during EMC analysis of a network planning project. Envelope patterns for control and for data can now be different from each other. If not selected, Propagation results are based on an actual pattern and network planning usesthat pattern for both control and data. Network Planning can efficiently use multiple different antenna patterns by "masking"(adjusting) the propagation results according to those patterns. Propagation results are computed and presented based on an isotropic pattern. This is controlled with the Apply Antenna Masking forNetwork Planning check box on the Edit Project Parameter dialog, Network tab. Implemented an option to avoid long simulation times for 5G models in which phased-arrayantennas may employ multiple beams. The best cell/carrier/beam will beselected based on the results of the cell assignment. Open the Edit Project Parameter dialog and click the Air Interface tab tospecify cell-assignment criteria based on signal level or SNIR.
For each pixel (mobilestation) the full algorithm for the cell assignment is used for each of the antenna patterns availableat the base station. Implemented an initial algorithm for beam assignment for 5G, where phased-array antennas canswitch among many possible beams and even employ multiple beams. The most notable extensions and improvements to WinProp are listed by component. Fixed a problem affecting Linux platforms where using OpenGL rendering for 2D graphs caused theapplication to crash.
Resolved an issue where the Optenni Lab plugin terminated with the error attempt to indexfield "FarField" (a nil value). The most notable improvements to Feko are listed by component.
#WINPROP PROMAN PATCH#
This release is a patch release that should be applied to an existing 2019 installation.
#WINPROP PROMAN UPDATE#
This update added new features, corrections and improvements. The Altair HyperWorks product team has released an hotfix to Feko and WinProp 2019.3.0. Altair HW FEKO and WinProp 2019.3.1 Hotfix | 596.8 mb
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