One embodiment illustrated herein includes a system for simulating communications in an
environment. The system includes a postulated physical environment model, having …

Generally, the present disclosure is directed to predicting wireless propagation in an area
and/or at a wavelength. In particular, in some implementations, the systems and methods of …

(57) ABSTRACT A system for synthesizing signal of user equipment and a method thereof
are provided. The system includes a physical channel modeler and a physical channel …

FIG. 5 illustrates, by way of example, a block diagram of an embodiment of a machine in the
example form of a computer system within which instructions, for causing the machine to …

One or more embodiments relate to a method of using locations of streets and buildings, for
example locations provided by a street map, to model radio fields associated with access …

Generally, the present disclosure is directed to determining an optimal wireless propagation
model for a given region and wavelength. In particular, in some implementations, the …

A communications system in which a first end-point obtains spatial data defining a first
subset of spatial features at a first geographic location, and a second end-point provides …

A model construction module for constructing a probabilistic model of a wireless
environment in which a target device communicates using signals that have a measurable …

(57) ABSTRACT A simulation system includes a cache structure that stores determined
characteristics related to the propagation of an event. If a similar event occurs, and the …

(57) ABSTRACT A method and apparatus are disclosed for simulating wave propagation in
an environment. The method includes the steps of via a first model of the environment …