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| Education |
Ph.D.: Microwave (Electronic System Engineering), University of Essex, England, 1990
M.Sc.: Telecommunication Systems, University of Essex, England, 1986
B.Sc.: Electrical Engineering, Sharif University of Technology, Tehran - Iran, 1980
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| Research Interests |
Microwave filters and multiplexer design.
Radio networks design.
Millimeter wave ultra wide band amplifier design.
Radio wave propagation.
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| Current Researches |
Monolithic Microwave Integrated Circuit (MMIC)
Microwave Circuits
Wide-Band Superhetrodyne Receivers
Electromagnetic Compatibility
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| Courses |
Engineering electromagnetic
Microwave remote sensing
Physics of remote sensing
Radio Wave Propagation
Radio Networks Design
Linear control systems
Communication circuits
Microwave
Filter and synthesis
Communication systems
Signal and systems
Physics II
Electromagnetic distance measurment
Pricipal of electricity
Circuit theory
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| Contacts: |
tel: +982161114915
email:mtaheri@ut.ac.ir
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| Selected Publications |
a) Journal papers
1-"Relationship between differential attenuation and differential phase shift through rainy media", IEE Electronic Letters, pp. 1189-1191, Vol. 25, No. 17, Aug. 1989.
2-"A unified determination of modes in cylindrical cavities axisymmetrically loaded with dielectric", IEE, Electronic Letters, pp. 1177-1178, Vol. 23, No. 22, Oct. 1987.
3-"Accurate determination of modes in dielectric-loaded cylindrical cavities using one-dimensional finite element method", IEEE Trans. Microwave Theory Tech., pp. 1536-1541, Vol. 37 (MTT-37), No. 10, Oct. 89.
4-"Computation of Q-factor of dielectric-loaded cavity resonators", IEE Proc. Microwave, Antenna and propagation, pp. 372-376, Vol. 137, Pt. H, No. 6, Dec. 1990.
5- " A new method for error analyse and ambiguity removal in the Instantaneous Frequency Measurement (IFM) of radar signal", Journal of Engineering, Faculty of Engineering, University pf Tehran, Sept. pp. 29-39, Vol. 33, No. 2, Sept. 1999.
6- "A sixth-order elliptic function filter using triple-mode dielectric-loaded cylindrical
cavities’, Journal of IEE Proc. Microwave Antenna and propagation, pp. 237-242, Vol. 149, No. 5/6, Nov./Dec. 2002.
7- "Compact 20GHz sampling phase detector with integrated impulse generation.", IEE Journal, Electronic Letters, pp. 1034-1036, Vol. 38, No. 18, Aug. 2002.
8- "self-equilized distributed amplifier for wide band optical tranceivers", International Journal of Engineering, pp. 263-268, Vol. 17, No. 3, September 2004.
9- "Ultra wideband distributed amplifier using loss compensensation technique in both input and output circuits", International Journal of Engineering, pp. 377-386, Vol. 17, No.4, November 2004.
10-" Improvement in the Design of Matrix Distributed Amplifiers", In IEICE Trans Electron. Journal, pp. 861-864, Vol. E-89-C, No. 6, Jun. 2006.
11-"Computatinally efficient algorithm for reducing the complexity of software radio receiver;s
Filter bank", digital signal processing Elsevier journal, 2006.
12-"Comparing the performance of MMIC matrix and distributed amplifiers", In IEICE Trans Electron. Journal, pp. 2057-2061, Vol. E-90-C, No. 10, Oct. 2007.
13-" Improvements in the transient response of distributed amplifiers", In IEICE Trans Electron. Journal, pp. 2062-2066, Vol. E-90-C, No. 10, Oct. 2007.
14-"An exact solution of coherent wave propagation in rain medium with realistic raindrop shapes", Progress In electromagnetics Research, PIER, pp. 107-118, Vol. 79, 2008.
15-" Improvements in the Noise Theory of the MMIC Distributed Amplifiers" IEEE Trans. Microwave Theory Tech., pp. 1797-1806, Vol. 56 (MTT-56), No. 8, Aug. 2008.
16-"Wave analysis for inductively matched millimeter wave amplifier design", Progress In electromagnetics Research, PIER C, pp. 41-50, Vol. 13, Apr. 2010.
17-"Optim Milimeter Wave Amplifier Using Scalable Models for Circuit Elements" .", IEE Journal, Electronic Letters, Vol. 46, No. 13, pp. 392-393, Jun. 2010.
b) Conference papers
1-"Calculation of coupling coefficient between cylindrical dielectric resonator using one-dimensional finite element method.", Microwave European Conference, 1991.
2-"Analyse of dielectric-loaded cylindrical cavities using non-uniform one-dimensional finite element method", 3rd Iranian Conference in Electrical Engineering (ICEE), Univessity of Science and Technology, Tehran, Iran, pp. 98-106, May 1995.
3-" Calculation of Q-factor of dielectric-loaded cylindrical cavities using perturbation method combined with finite element", 4th Iranian Conference in Electrical Engineering (ICEE), University of Tehran, Tehran, Iran, pp. 182-189, May 1996.
4-"Calculation of coupling coefficients between dielectric resonators placed in cylindrical cavity through crossed irises", 5th Iranian Conference in Electrical Engineering (ICEE), Sharif University of Technology, Tehran, Iran, , May 1997.
5-" Design and construction of very small triple-mode microwave filter for satellite transponders", 6th Iranian Conference in Electrical Engineering (ICEE), Khajanasiroudin Tousi University, Tehran, Iran, pp. 157-164, May 1998.
6-"Determination of complex frequency dependent permitivity and permeability of dielectric materials using microstrip lines and measurement errors", 7th Iranian Conference in Electrical Engineering (ICEE), Iran Telecommunication Reseach Center, Tehran, Iran, pp. 171-179, May 1999.
7- "Recognition of spike waves in brain strip using time- frequency domain property of the signal", 8th Iranian Conference in Electrical Engineering (ICEE), University of Esfahan, Esfahn, Iran, pp. 287-294, May 2000.
8- "Estimation of AVR and excitation system parameters of synchronous generator using genetic algorithm", 10th Iranian Conference in Electrical Engineering (ICEE), University of Tabriz, Tabriz, Iran, pp. 483-490, May 2002.
9- "Bandwidth Enhancement for distributed amplifier", APMC2002 conference, Kyoto, Japan, pp. 938-941, Nov. 2002.
10- "CAD of 20GHz Hybrid sampling phase detector", 12th international conference "Microwave Telecommunication Technology", pp. 152-154, Ukraine, 2002.
11- "A simple numerical method for the calculation of temperature coefficient of dielectric ring loaded cavity", SBMO/IEEE MTT-S international microwave and optoelectronic conference(IMOC), pp. 431-434, Sept. 2003.
12- "Effect of dispersion on the bandwidth of distreibuted amplifier", CCECE2003 Conference, (IEEE Canada), Montreal, Canada, pp. pp. 1-4, May 2003
13- "Calculation of coupling coefficients between hybrid and TM modes of dielectric resonators
using one dimensional first degree finite element method" APMC2003 conference, Seoul, South Korea, 4-7 Nov. 2003.
14-"Linear phase distributed amplifier for wide-band optical tranceiver using transversal filter", CCECE2004 Conference, (IEEE Canada, Niagarafall, Canada, ) pp. 213-216, May 2004
15- "Computationally Efficient Algorithm for reducing the Complexity of Software Radio
Receiver’s Filter Bank", CCECE2005 Conference, (IEEE Canada), Saskuchuan, Canada,pp. 1869-1872, May 2005
16-"Investigating of Bending Effect in the Design of MMIC distributed Amplifiers" 13th Iranian Conference in Electrical Engineering (ICEE), University of Zanjan, Zanjan, Iran, May 2005.
17-"Increasing Computation efficiency in the Software Radio Receivers’s Filter Bank Design"
13th Iranian Conference in Electrical Engineering (ICEE), University of Zanjan, Zanjan, Iran, May 2005.
18-"A new method for the Design of Didtributed Amplifiers", Mint-MIS2005/TSMMW2005
, Seoul, Korea, pp. 290-291, February 2005
19- "A Theoretical Comparison Between MMIC Distributed And Matrix Amplifiers", APMC2005 conference, Suzho, China, pp. pp. 1628-1630, Dec. 2005.
20- "Using Filter Theory for the Design of Matrix Distributed Amplifiers", 18th International Conference on Applied Electromagnetics and Communications -ICECom 2005, Dubrovnik, Croatia, October 2005.
21- "A Simple Method for the Gain Improvement of Matrix Distributed Amplifiers", IEEE Compound Semiconductor IC Symposium, Chelmsford, MA 01824, USA, pp. 280-282, Nov. 2005.
22-" Improvements in the Design of Distributed Amplifiers Using Filter Theory", CriMiCo pp. 442-444, Sep. 2005.
23-"Computer aided design of dual mode elliptic and butterworth filters in ku-band", APMC2005 conference, Suzho, China, pp. 2419-2422, Dec. 2005.
24-"Calculation of resonant frequency of a cylyndrical cavity partially filled with dielectric resonator using finite elemnt method", 17th Iranian Conference in Electrical Engineering (ICEE), May 2007, Iran Telecommunication Reseach Center, Tehran, Iran.
25-"Blind Source Separation and Tracking of Multiple Frequency Hopping Signals for Cognitive Radio Communications" IFIP Wireless Days Conference, Dubai, Nov. 24-28, 2008.
26-"A 77-84GHz Low Noise Amplifier in 0.13 CMOS technology", in CMC conference, Ottawa, Canada, pp. 73-75, Oct. 2009
27-"A 77 GHz Controllable Gain Low Noise Amplifier", 13th Iranian Conference in Electrical Engineering (ICEE18), Isfahan University of Technology, Esfahan, Iran, May 2010.
28-"A 94 GHz Low Noise Amplifier Using CMOS 130nm", IEEE 11th Annual Wireless and Microwave Technology Conference, Florida, 12-13 Apr. 2010.
29-"An Efficient Method to Design Optimum Millimetre Wave", Proceeding of Antenna and Propagation, June 20010, Toronto, Canada
c) Books
1- Introductory Engineering Electromagnetics, (Translation).
2- Pricipal of Engineering Electromagneic, written in Persion language.
3- Linear control systems, written in Persion language.
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