Open AccessS Parameter Computation and Their Use for Electromagnetic Energy Wireless Transmission
Author(s) -
Marilena Stănculescu,
Mihai Iordache,
Dragoş Niculae,
Lavinia Iordache,
Victor Bucata
Publication year - 2016
Publication title -
international journal of computer and technology
Language(s) - English
Resource type - Journals
ISSN - 2277-3061
DOI - 10.24297/ijct.v15i9.654
Subject(s) - computation , feko , computer science , wireless , transmission (telecommunications) , electronic engineering , energy (signal processing) , electronic circuit , electrical network , algorithm , electrical engineering , mathematics , telecommunications , engineering , statistics , antenna (radio)
This paper present the correct way of defining S parameters, based on linear electrical circuits, and the practical use of these parameters in obtaining efficient processes for transmitting the information and of the electromagnetic energy wireless transfer from emitter-receiver signal transmission point of view. Here are presented, also, two procedures for calculating these parameters, one based on modified nodal analyses, the second one based on state equations method. S parameters generation algorithm has the same structure for both computation procedures. The computation procedures for S parameters use the most advanced analogue circuit simulation programs, such as: Cadence, Advances Design System, Ansoft Extractor Q3D, Feko, ECAP, SYSEG etc. Finally, there are presented a few illustrative examples that certify the validity of the used computation procedures.