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.
In the signals and systems course and in the first course in digital signal processing, a signal is, most often, characterized by its amplitude spectrum in the frequency-domain and its amplitude profi...
Modern digital signal processing makes use of a variety of mathematical techniques.
These techniques are used to design and understand efficient filters
for data processing and control. In an accele...
The Author began this Engineering Doctorate (EngD) in Autumn 1999, whilst already in full-time employment as a DSP software engineer at Nortel Networks, Harlow. This EngD comprises a set of three proj...
An important issue with oversampled FIR analysis filter banks (FBs) is to determine inverse synthesis FBs, when they exist. Given any complex oversampled FIR analysis FB, we first provide an algorithm...
Linear digital signal processing based around linear, time-invariant systems theory finds substantial application in speech processing. The linear acoustic source-filter theory of speech production pr...
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...