To address the problem, we propose a SDSON-based multipath
transmission framework for IMS.
In the analysis of wireless channel propagation, the multipath
effect under the unknown environment should be taken into consideration.
Additionally, of interest, is to contrast radio wave propagation conditions in different seasons of the year in different Lithuanian terrains attributed to multipath
propagation phenomena of radio waves higher than 10 GHz.
The simplified geometrical model of multipath
considering the reflections from horizontal planar surface around the GPS antenna is shown in Figure 1.
Ri] representan el efecto de multipath
de fase de satelite y receptor respectivamente.
For a simple multipath
model of a flat earth, the direct signal is given by
2 illustrates a four-way MIMO radar propagation model with multipath
iii) Software methods include various algorithms developed to reduce unknown measurement error sources including multipath
using Receiver Autonomous Integrity Monitoring (RAIM) schemes .
is a propagation phenomenon resulting from a transmitted signal reaching a node by two or more paths.
The result is reduced multipath
interference, leading to significantly improved tag read performance of UHF RFID readers.
The term multipath
is derived from the fact that a signal transmitted from a GPS satellite can follow a 'multiple' number of propagation 'paths' to the receiving antenna.
In addition, enhancements in the navigation software detect and eliminate multipath
effects in urban environment and improve overall navigation accuracy, especially under dynamic conditions (e.