Theory - DSP - Digital Signal Processing - Articles - White Papers - Theses - etc
In this section, our goal is to keep a comprehensive and organised list of DSP related documents (papers, theses, etc) available for free on the web. Most of the documents are available in pdf format, so you'll need a pdf reader to view them. Add a document to the list.
The Global Positioning System (GPS) is now in operation, and many improvements to its performance are being sought. One such improvement is Differential GPS (DGPS), where known errors in the GPS broa...
We propose a 2D generalization to the M-band case
of the dual-tree decomposition structure (initially proposed by
N. Kingsbury and further investigated by I. Selesnick) based
on a Hilbert pair of w...
Dual-tree wavelet decompositions have recently
gained much popularity, mainly due to their ability to provide an
accurate directional analysis of images combined with a reduced
redundancy. When the...
The use of multicomponent images has become widespread with the improvement of multisensor
systems having increased spatial and spectral resolutions. However, the observed images are often
corrupted...
This document presents definitions of signed and unsigned fixed-point binary number representations and develops basic
rules and guidelines for the manipulation of these number representations using ...
Understanding complex numbers and quadrature signals is essential for understanding DSP at both a theoretical and a practical level. Yet this strange, "complex" subject (based on the admittedly "imagi...
A window is the aperture through we examine the world. By necessity, any time or spatial signal we observe, collect, and process must have bounded support. Similarly, any time or spatial signal we app...