Results 261 to 270 of about 957,847 (295)

Filter structure for iterative signal processing

2004
The present invention relates to improved multiple access communications. In one form, the invention relates to an improved signal processing method and apparatus for an iterative method of determining the reception of a signal in a multi user packet based wireless OFDM (Orthogonal Frequency Division Multiplexing) communication system.
openaire   +1 more source

Filter design for ECG signal processing

International Journal of Frontiers in Engineering Technology, 2022
openaire   +1 more source

Signal Processing and Digital Filtering

2006
openaire   +2 more sources

Comparison study of hardware architectures performance between FPGA and DSP processors for implementing digital signal processing algorithms: Application of FIR digital filter

Results in Engineering, 2022
Omar Diouri
exaly  

Online median filter for ultrasound signal processing

Medical & Biological Engineering & Computing, 1991
openaire   +2 more sources

Filter structure for iterative signal processing

2003
The invention is an iterative signal processing arrangement having one or more pairs of first and second signal processing components. These pairs are in iterative configuration with each of the first signal processing components having as its input one or more received signals dependent upon one or more transmitted signals.
openaire   +1 more source

Adaptive Noise Smoothing Filter for Images with Signal-Dependent Noise

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1985
Pierre H Chavel
exaly  

A Fast Approximation of the Bilateral Filter Using a Signal Processing Approach

International Journal of Computer Vision, 2007
Sylvain Paris, Fredo Durand
exaly  

Digital Filters and Signal Processing

2013
openaire   +1 more source

An Adaptive Kalman Filter for ECG Signal Enhancement

IEEE Transactions on Biomedical Engineering, 2011
Rik Vullings
exaly