High technological advancement in the field of communication has introduced a new era in wireless device interconnectivity. The advent of wireless M2M (Machine-to-machine, mobile-to-machine and machine-to-mobile) facilitates ...

The main objective of this thesis is to provide new solutions to reduce leakage power for Very Large Scale Integration (VLSI) designers. Especially, we focus on leakage power reduction. Although leakage power was negligible ...

Automatic recognition of facial expressions can be an important component of natural human-machine interfaces; in behavioural sciences and in clinical practices. Expression recognition can be considered to consist of ...

With the advent of multimedia networking, sincere attempts in guaranteeing quality of service (QoS) through appropriate devices and protocols are essential in designing the next generation advanced networks. Although ...

In Intensive Care Unit (ICU), the physiological information such as pulse rate, oxyzen saturation, ECG and temperature are constantly monitored and proper treatment is provided according to these information. This thesis ...

Thin carbon films were deposited in nitrogen environment using C60 as target by pulsed laser deposition and the Raman spectra (RS), transmittance and reflectance spectra data have been collected and analyzed in this thesis ...

Formants frequencies of the voiced utterance represent the free resonances of the human vocal tract system. They are one of the fundamental properties of human voiced speech, and for the purpose of speech analysis or ...

A full band quantum mechanical simulation model using pz orbital of carbon atom is developed to study the transport physics of uniaxial and torsional strained double- walled (DW) carbon nanotube (CNT) ¯eld-e®ect transistors ...

Energy shortage is considered as the most critical infrastructure constraint to the economic growth of Bangladesh. One of the main causes of the supply shortage, among others, is the poor operational efficiency of power ...

A compact elliptical-function lowpass filter using modified stepped impedance resonator is designed in this thesis. This is done by introducing two triangular coupled structures inside the filter proposed by Kai Chang ...