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Transmission Lines and Schottky Diode

El-Khozondar, Hala J. / El-Khozondar, Rifa J. / Abo Ireban, Ibtisam
Transmission Lines and Schottky Diode
A nonlinear relation between current and voltage for schottky resonant tunneling diode is used. A general form of equation similar to VanDer Pol equation is obtained. A Resonant tunneling diode(RTD) has a negative differential resistance that means when the voltage increases the current decreases. This property is very useful for oscillators manufacture. Nonlinear transmission lines is considered to show that it canbe used in oscillators and t...

CHF 64.00

Optimal PLL loop Filter Design for Mobile WiMax Via LMI

El-Khozondar, Hala / Alquqa, Ayman / Elaydi, Hatem
Optimal PLL loop Filter Design for Mobile WiMax Via LMI
Achieving optimal design of phase-locked loop (PLL) is a major challenge in WiMax technology in order to improve system behavior against noise and to enhance Quality of Service (QOS). A new loop filter design method for phase locked loop (PLLs) is introduced taking into consideration various design objectives: small settling time, small overshoot and meeting Mobile WiMax requirements. Optimizing conflicting objectives is accomplished via linea...

CHF 64.00

Optimized loop filters in fixed WiMax PLL using LMI method

El-Khozondar, Hala / Elaydi, Hatem / Fadel El-Batta, Fady
Optimized loop filters in fixed WiMax PLL using LMI method
Achieving an optimal design of phase-locked loop (PLL) is a major challenge in WiMAX technology in order to improve system behavior against noise and to enhance Quality of Service (QoS). A new loop filter design method for PLL is introduced taking into consideration various design objectives such as small settling time, small overshoot and meeting Fixed WiMAX requirements. Optimizing conflicting objectives is accomplished using semi-Definite p...

CHF 64.00

QCD Phenomenology

El-Khozondar, Hala
QCD Phenomenology
Phenomenological model based on light front QCD have been introduced to study hadrons below 2 GeV. Meson spectra as well as parton distribution functions and spin structure are studied in a collinear QCD model. In this model, the transverse momenta of fields are ignored. This book handle finite number of colors and large number of color. The femtoworm model has been introduced to describe the meson spectrum.

CHF 72.00