Käyttäjän alexnuri profiilikuva
Jäsen alkaen 9. elokuuta 2012
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My technical experiences and interests include Antenna Design, Filter and Microwave design, prototyping and testing. Professional in hfss, cst, ads. More than 10 publications in scientific journals. Also can provide assistance for diploma, PhD. thesis etc. Top-rated specialist at other freelancer sites.
$20 USD/hr
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Viimeaikaiset arvostelut

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RF engineer

Apr 2009 - Dec 2009 (8 months)

Tunable, metamaterial based antenna for hand held applications. Technique development for lowering SAR in human body.

RF engineer

Jul 2008 - Jul 2012 (4 years)

Metamaterial based wide-band radiating element design for handheld [login to view URL] development for lowering SAR in human body. Active antenna for T-DTV mobile terminals.



1983 - 1991 (8 years)


honor code certificate Field Of Study Circuits and Electronics Grade HONOR CODE CERTIFICATE (2013)


2.2013-6.2013 MITx Circuit and Electronics 6.002x course


Design of a Tag Antenna of Circular Polarization for Passive UHF RFID Systems

A variant of tag antenna of circular polarization for passive UHF RFID systems is proposed and designed.


The method of matching of a tag antenna and a chip using lumped reactive elements is proposed and analyzed. One example of the tag antenna design and matching for the passive UHF RFID applications is considered and discussed.

The beam-plasma pumping of a three-level laser system

The beam-plasma pumping of a three-level laser system has been suggested.

Solitons of the envelope in resonance media

Soliton oscillator for laser media has been suggested.

A method of calculating the leaky-wave propagation constant in slotted waveguides.

A method of calculating the complex propagation constant of a leaky mode in slotted waveguides is proposed and approved.

Analysis of a dual-periodic slotted waveguide array with frequency-phase beam scanning capabilities

A model is proposed for the numerical analysis of the propagation constant of the leaky mode in a dual-periodic array of rectangular waveguides with slots in the broad wall.

Frequency scanning of a leaky wave antenna on a rectangular dielectric-filled waveguide

А leaky wave antenna on the base of a rectangular dielectric-filled waveguide with double transverse slots in the broad wall is considered. Using the earlier proposed method for open radiating periodic structures one can compute the complex propagation constant and the dispersion characteristic of the leaky wave within the eigen modes model.

Journal of Radio Electronics of IRE RAS

Numerical study of the dispersion properties of a 2-D periodic leaky wave antenna composed of the array of one-dimensional slotted waveguide antennas with linear phase shift between them is presented.


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