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Dissertations/Theses - Department of Electrical and Electronic Engineering: Recent submissions

Now showing items 361-380 of 775

Analytical modeling of the pocket implanted nano scale n-MOSFET

Muhibul Haque Bhuyan (Department of Electrical and Electronic Engineering (EEE), 2011-07)

As MOSFET device dimensions are shrinking to get optimum device performance, device structure is being modified. Additional atoms have been doped laterally by ion implantation at the source and drain sides. These additional ...
Design of an efficient photovoltaic pump for irrigation

Mizanur Rahman Sarkar, Md. (Department of Electrical and Electronic Engineering (EEE), 2011-03)

Bangladesh is a country where energy crisis seems to be the major problem. This country is blessed with abundant solar irradiation (~4.5KWh/m2-day). The country has very limited success to harness solar energy to provide ...
Performance analysis of a subcarrier multiplexed free space optical mimo transmission link through atmospheric turbulence

Maruf Hossain, Md. (Department of Electrical and Electronic Engineering (EEE), 2011-05)

Free space optical communications is a line-of-sight (LOS) technology that transmits a modulated beam of visible or infrared light through the atmosphere. Now a days, Free Space Optical (FSO) communication is a very much ...
Numerical analysis of GVD and TOD compensation at 160 Gb/s long-haul transmission using fiber bragg grating

Shariful Islam, Md. (Department of Electrical and Electronic Engineering (EEE), 2014-04)

Group velocity dispersion (GVD) and third-order dispersion (TOD) have severe deleterious impact on the system performance at ultrahigh speed optical communication. GVD results in broadening of the propagating pulse causing ...
Detection and correction of stripes in the sinogram for suppression of ring artifacts in CT imaging

Ashrafuzzaman Bulbul, A. N. M. (Department of Electrical and Electronic Engineering (EEE), 2011-03)

the reconstructed images. This thesis has two thrust: the ¯rst goal is to detect the ring generating stripes in the sinogram, which encompasses the detection of both isolated and contiguous stripes generated due to ...
Distortion invariant class-associative target detection using joint transform correlation

Ataullah Bhuiyan, Sharif Md. (Department of Electrical and Electronic Engineering, BUET, 2003-07-01)

For abstracts please see full text
Modeling of nonlinear I-V characteristics for submicron GaAs mesfets

Moniruzzaman, Md. (Department of Electrical and Electronic Engineering, BUET, 2002-05)

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Design of delayless subband echo cancelers using parallel kalman filters

Zulhasnine, Mohammad (Department of Electrical and Electronic Engineering, BUET, 2004-02-26)

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Spectral photoresponse characteristics on n-Carbon-Silicon heterostructure

Shofiqul Islam, Md. (Department of Electrical and Electronic Engineering, BUET, 2002-06-02)

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Improved model for I-V characteristics of Ballasitc MOSFETs

Yunus, Mohammad (Department of Electrical and Electronic Engineering, BUET, 2002-04)

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Three dimensional distortion invariant optical pattern recognition using projection-slice synthetic discriminant function

Rafiqul Haider, Mohammad (Department of Electrical and Electronic Engineering, BUET, 2004-01-24)

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Digital signal processor controlled PWM phase modulator for two phase voltage source inverter

Muhibul Haque Bhuyan (Department of Electrical and Electronic Engineering, BUET, 2002-09-10)

The work is aimed at proposing a phase modulated PWM scheme for two-phase voltage source inverter optimizing the pattern for minimum third harmonic content. The proposed two phase PWM controller is implemented with a ...
Analysis of self-phase modulation effect on optiacal WDM system with dispersion compensation

Anisuzzaman Talukder, Muhammad (Department of Electrical and Electronic Engineering, BUET, 2004-05-01)

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Analysis of FWM on an optical WDM system having unequal channel spacing and nonuniform chromatic disperson

Zulfiker Alam, Muhammad (Department of Electrical and Electronic Engineering, BUET, 2002-12)

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Optimized design of high power transformer and induction motor for improved performance

Tareq Mustafa, Mohammad (Department of Electrical and Electronic Engineering, BUET, 2004-05-31)

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Performance analysis of slotted aloha based general packet radio service system for voice and data integrated transmission

Rakibul Islam, Muhammad (Department of Electrical and Electronic Engineering, BUET, 2004-04-26)

General packet radio service (GPRS) is designed for transmitting packet data and take its radio resource from the pool of channels unused by global system for mobile (GSM) voice services. Two basic types of channels ...
Analysis of heart rate dynamics using linear and nonlinear models

Sanaullah Hakim, Md. (Department of Electrical and Electronic Engineering, BUET, 2002-06-19)

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Harmonic mitigation in transformers of a twelve-pules rectifier using active filter

Rubaiyat Tanvir Hossain, Mohammad (Department of Electrical and Electronic Engineering, BUET, 2008-02-29)

In this thesis an active filtering scheme for input current wave shaping of the transformers used in a 12-pulse rectifier system has been proposed, analyzed and compared with passive filtering technique. Both ac and dc ...
Analysis of lossy dielectric optical waveguides

Rezaul Islam, Md. (Department of Electrical and Electronic Engineering, BUET, 2006-03)

An efficient vector finite element method with the hybrid edge/nodal triangular element is described in this thesis for the analysis of dielectric optical waveguides with an emphasis to the analysis of loss. The hybrid ...
Quantum mechanical modeling and characterization of soft breakdown phenomena CMOS devices with high-k dielectrics

Nayeem Arafat, Md. (Department of Electrical and Electronic Engineering, BUET, 2007-08-04)

With the emergence of the advanced ULSI technology the MOS (Metal- Oxide-Semiconductor) structure has entered the ultra thin gate oxide level. As the device size is scaled down, the reliability of the structure has become ...

Now showing items 361-380 of 775

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