The use of multiple antennas at both ends of a wireless link (MIMO technology) holds the potential to drastically improve the spectral eciency and link reliability in future wireless communications systems. A particularly promising candidate for ne
Introduction On november 2, 1988 a new form of threat appeared with the Morris Worm, also known as the Internet Worm. This famous event caused heavy damages on the internet, by using two common unix programs, sendmail and fingerd. This was possible
On november 2, 1988 a new form of threat appeared with the Morris Worm, also known as the Internet Worm. This famous event caused heavy damages on the internet, by using two common unix programs, sendmail and fingerd. This was possible by exploiting
This paper presents an overview of recent progress in the area of multiple-input multiple-output (MIMO) space-time coded wireless systems. After some background on the research leading to the discovery of the enormous potential of MIMO wireless link
This is a book for the computationalist, whether a working programmer or anyone interested in methods of computation. The focus is on material that does not usually appear in textbooks on algorithms. Where necessary the underlying ideas are explaine
Switched-capacitor (SC) DC-DC power converters are a subset of DC-DC power con- verters that use a network of switches and capacitors to eciently convert one voltage to another. Unlike traditional inductor-based DC-DC converters, SC converters do n
Foreword By Andrew Glassner xvii Preface xix Mathematical Notation xxi Pseudo-Code xxiii Contributors xxix I I I I I 2 2 2 2 2D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGO
The use of multiple antennas at both ends of a wireless link (MIMO technology) holds the potential to drastically improve the pectral eciency and link reliability in future wireless communications systems. A particularly promising candidate for nex
Most traffic delays in regional evacuations occur at intersections. Lane-based routing is one strategy for reducing these delays. This paper presents a network flow model for identifying optimal lane-based evacuation routing plans in a complex road net
The goal of this book is to explain the principles that made support vector machines (SVMs) a successful modeling and prediction tool for a variety of applications. We try to achieve this by presenting the basic ideas of SVMs together with the lates
Nowadays the main driving parameters for the radio transmitter research are: energy efficiency, frequency re-configurability and integration. Pulsed transmitter architectures have attracted large interest in the recent years due to their potential to me
Augmented reality (AR) tools are poised to have great potential for organizations when it comes to complex processes in the field of industrial applications – like construction or maintenance in the automotive industry. The human-centred technology di
As one of the three key components of photodynamic therapy (PDT), photosensitizers (PSs) greatly influence the photodynamic e±ciency in the treatment of tumors. Photosensitizers with tetrapyrrole structure, such as porphyrins, chlorins and phthalocya
Designs of p-doped in quantum well (QW) barriers and specific number of vertically stacked QWs are proposed to improve the optical performance of GaN-based dual-wavelength light-emitting diodes (LEDs). Emission spectra, carrier concentration, electro
We report on a radially polarized and passively Q-switched Nd:YAG/Cr4+:YAG laser. The bulk Nd:YAG crystal is bonded with two undoped YAG crystal end caps to weaken the thermal lens e?ect and thus, enhance the extraction of stored energy in the bulk g
