Scientific progress in sediment and water quality assessment: Implementation of practical case studies

The management of sediment, soil and water in the Netherlands dates back to the first settlements in the lower Northern and Western parts of the Netherlands. Around 500 B.C. farmers constructed ‘terps’ (artificial dwelling mounds) to protect against floodwater. The Romans (50 B.C. – 250 A.C.) reshaped natural waterways, to improve transport by...

Computationally efficient analysis & design of optimally compact gear pairs and assessment of gear compliance

Thermal-Diffusivity-Based Frequency References in Standard CMOS

In recent years, a lot of research has been devoted to the realization of accurate integrated frequency references. A thermal-diffusivity-based (TD) frequency reference provides an alternative method of on-chip frequency generation in standard CMOS technology. A frequency-locked loop locks the output frequency of an oscillator to the accurate...

Charge-Transfer CMOS Image Sensors: Device and Radiation Aspects

The aim of this thesis was twofold: investigating the effect of ionizing radiation on 4-T CMOS image sensors and the possibility of realizing a CCD like sensor in standard 0.18-?m CMOS technology (for medical applications). Both the aims are complementary; borrowing and lending many aspects of radiation and device physics amongst each other.

Structures for the Displaced: Service and Identity in Refugee Settlements

The design of refugee camps presents an extreme form of urban architectural practise. Despite the large numbers of those who are forced to live in such camps, their vulnerability, and the emergency nature of the camps’ construction, relatively few texts to date have been focused upon camp design, and the state-of-the-art type commonly used by...

Constructing snake-in-the-box codes and families of such codes covering the hypercube

A snake-in-the-box code (or snake) is a list of binary words of length n such that each word differs from its successor in the list in precisely one bit position. Moreover, any two words in the list differ in at least two positions, unless they are neighbours in the list. The list is considered to be a cyclic list which implies that the \verb+'...

Gellish: A generic extensible ontological language - design and application of a universal data structure -

Since long data storage and data communication lack a common standard universal data model as well as a common data language for the application domains of database users. This hampers data communication between systems and causes costly data conversion processes. Various solutions have been proposed. However, those solutions either have a...

Sampling of particulate materials: New theoretical approach

Shaping standardization: A study of standards processes and standards policies in the field of telematic services