Adaptive Signal Processing - 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.
Acoustic echo cancellation is a common occurrence in todays telecommunication systems. It occurs when an audio source and sink operate in full duplex mode, an example of this is a hands-free loudspeak...
This report details Digital Signal Processing (DSP) methods for optimizing the performance of a self-calibrating image-rejection mixer, as well as a custom VLSI implementation of one such algorithm. T...
Wavelet Transform Adaptive Signal Detection is a signal detection method that uses the Wavelet Transform Adaptive Filter (WTAF). The WTAF is the application of adaptive filtering on the subband signal...
The statistical nature of data traffic and the dynamic routing techniques employed in IP networks results in a varying network delay (jitter) experienced by the individual IP packets which form a VoIP...
Most of the cellular phone companies with audio speaker capabilities focus on reducing the
current drain to extend battery life. None of these companies concentrate on modifying the speech
signal it...
Filtering data in real-time requires dedicated hardware to meet demanding time requirements. If the statistics of the signal are not known, then adaptive filtering algorithms can be implemented to est...
Recently much research has focused on the control of enclosed sound fields, particularly in automobiles. Both Active Noise Control (ANC) and Active Structural Acoustic Control (ASAC) techniques are be...
Pseudo-noise (PN) code synchronizer is an essential element of direct-sequence code division multiple access (DS-CDMA) system because data transmission is possible only after the receiver accurately s...
This thesis addresses the problem of estimating a random process from two observed signals
sampled at different rates. The case where the low–rate observation has a higher signal–to–
noise rat...
The fields of neurobiology and electrical engineering have come together to pursue
an integrated Brain-Machine Interface (BMI). Signal processing methods are used to find
mapping algorithms between ...