This paper proposes new techniques to simulate a MIMO propagation channel using the ray-
tracing method for the purpose of decreasing the computational complexity. These …

An analytical method, which estimates MIMO channel characteristics using a 3D ray-tracing
propagation model, is presented. This method, based on EM (electromagnetic) theory, is a …

A parametric model (PM) that reconstructs the MIMO (multiple-input multiple-output) channel
from a single SISO (single-input single-output) realization using a ray launching/tracing …

The complete multiple-input–multiple-output (MIMO) channel simulation in deterministic
techniques can be a computationally intensive task, due to the inherent scenario's …

A ray tracing technique based on shooting and bouncing method (SBR) is used for MIMO
channel modeling in 60GHz frequency band. By conducting analytical and simulation …

An advanced ray tracing model has been used to perform a multidimensional
characterization of propagation in ideal, Manhattan-like environments. MIMO performance …

This paper presents a propagation channel simulator for polarized bidirectional wideband
propagation channels. The generic channel model implemented in the simulator is a set of …

Ray tracing tool has played an important role in communication channel modeling.
However, accurate simulation with complex scenario will greatly challenge the …

A parametric modeling approach for multiple input multiple output (MIMO) radio channels is
introduced that is based on measured data. The MIMO measurement principle can be …

This paper introduces a new method for combining high resolution parameter estimates with
ray-launching based wave propagation prediction. The idea behind the proposed …