At this moment, mobile communications operators are starting to develope third generation network with UMTS technology. In many cases, this technology will be placed in facilities already used by other systems, specially GSM network, so, problems such electromagnetic compatibility and exposure limits regulations values should be carefully studied before introducing the new system in old locations.

The paper presents a computer analysis of inductive coupling of the electromagnetic compatibility (EMC) problem. Its focus is on power electronics and electrical drives and tests performed by a numerical computer simulation that can disclose suite surprising findings about EMC problems.

The paper is dealing with some electromagnetic compatibility (EMC) problems of converters and inverters, which are utilized for feeding of electric machines and its analyzing by PSPICE program. The main attention is focused on implications of parasitic capacitance and capacitive coupling existence.

With the rapid development of new energy vehicles, electromagnetic compatibility vehicles has been widely concerned. Therefore, based on conducted interference theory electric vehicle drive system, a kind transmission path is proposed, and its closed-loop simulation carried out. The results show that key point great influence radiation emission system whether there torque, essentially motor con...

Studying the electromagnetic compatibility of an Unmanned Aerial Vehicle (UAV) using full-wave simulations is computationally challenging. A UAV can exhibit unintentional coupling from far-field sources as well in its close vicinity. For example, many applications, carries a payload that consists transmitting antenna to communicate/characterize receivers on ground. Therefore, there strong need ...

The diffusion of wireless technology has caused concerns about interference in the hospital environment. Most hospitals have banned the use of cell phones on their premises although wireless technology can help in delivering time critical help to patients. We discuss some factors of radio frequency (RF) near field interference. These phenomena do not lend themselves easily to theoretical evalua...