The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper we suggest a special measurement system using an optical transformation when an analog switch chip is exposed by an external High Power Microwave(HPM). The proposed measurement system can compare a normal operation with a malfunction of the chip, analyzed signals at each pin of the chip when the HPM radiates to the chip. To analyze accurately the operation of the chip proposed measurement...
In this paper, we studied the new method for remedy of varicose vein in the leg that incidents electromagnetic wave from outside of the body by using antenna and removes the blood vessels by heating. In this study, we presented the treatment by using the differences of permittivity and electromagnetic waves are concentrically absorbed in the blood vessels and degrading the capability of blood vessels...
Recently, the number of obesity treatments has been gradually increased since more and more people has suffered from the obesity due to many reasons in modern society such as lack of exercise, overeating and so on. There have been developed many treatment methods using EM techniques at extreme frequency ranges (ELF or optical frequency). One of the disadvantages of these techniques is that it takes...
In this work, we have used the opened waveguide cavity to enhance the isolation. The proposed reflector with the donor and receptor antenna satisfied the isolation, more than 80 dB as well as the gain and return loss of the antennas. Also the size of the reflector is reduced considerably compared with conventional reflectors.
This paper suggests algorithms for maximizing the amount of power used for microwave heating . The first algorithm uses a phased array. This only regulates the magnitude and phase of each source for maximizing power at the target area of the object. The second one uses a buffer-layer. This has a matching effect by controlling the permittivity and thickness of the buffer layer. To verify top phantom...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.