RADIATION EFFICIENCY AND IMPEDANCE BANDWIDTH OF SINGLE CPW-FED SLOT ANTENNA ON CONDUCTOR-BACKED TWO-LAYER SUBSTRATE

Get Complete Project Material File(s) Now! » BACKGROUND AND OBJECTIVES Slot antennas fed by coplanar waveguide (CPW) exhibit various attractive qualities including significantly wider impedance bandwidth than microstrip patch antennas. Fig. 1.1 shows a CPW-fed rectangular slot dipole on a...

DIGITAL AND MIXED SUB-SYSTEMS DESIGN

Get Complete Project Material File(s) Now! » Background to the research Communication system engineers are often concerned with efficiency with which systems utilize signal energy and bandwidth. In most communication systems these are essential issues. However, in some cases, there...

Electrochemical illumination of thienyl and ferrocenyl chromium(0) Fischer carbene complexes

Get Complete Project Material File(s) Now! » Electrochemistry Cyclic voltammograms (CV’s), square wave voltammograms (SW’s) and linear sweep voltammograms (LSV’s) were recorded on a Princeton Applied Research PARSTAT 2273 voltammograph running PowerSuite (Version 2.58). All experiments were performed in a...

Generalised human sensory nerve fibre model

Get Complete Project Material File(s) Now! » Context of the problem Cochlear implants have been developed to help rehabilitate profoundly deaf persons by providing them with a measure of sound perception through electrical stimulation of auditory nerve fibres (ANFs). The...

Modelling of transceiver propagation characteristics through an analogue sige bicmos integrated circuit

Get Complete Project Material File(s) Now! » Introduction to electronic filters A filter is an electrical network that changes the amplitude or phase characteristics of a signal, with respect to frequency. Additional frequency components should ideally not be added to...

Improving linearity utilising adaptive predistortion

Get Complete Project Material File(s) Now! » BACKGROUNG TO THE RESEARCH In today’s information-dependent world, there is an increase in demand for faster communication speeds and larger bandwidth. Current microwave frequency bands have become saturated and recent advancements in technology,...

Flow Characterization of the Disk-Slot Valve by Experiment

Get Complete Project Material File(s) Now! » Flow Characterization of the Disk-Slot Valve by Theoretical Estimation This chapter takes up theoretical characterization of flow in the disk-slot load leveling valve. Considering the internal structure of the valve, thermodynamic principles and...

Preliminaries on Kernel-based Learning

Get Complete Project Material File(s) Now! » Chapter 3 Preliminaries on Kernel-based Learning Given pairs f(zs; ys)gSs=1 of features zs belonging to a measurable space Z and target values ys 2 R, kernel-based learning aims at finding a function or...

Obtaining regression cocflicients for use in SMART

Get Complete Project Material File(s) Now! » Results Descriptioll of the data Descriptive statistics for the CACM I collection are given in Table 2 on page 13. Vectors for the seven concept types show considerable variation, as they range from...

Radio Propagation in Cellular Systems

Get Complete Project Material File(s) Now! » Chapter 3 CDMA System Deployment Introduction In Chapter 2, the fundamentals of wireless communication systems were discussed. In a cellular wireless communication system, each cell has a fixed base station which connects to...