Data Acquisition and Signal Processing
Practical Compressed Sensing: Modern Data Acquisition and Signal Processing
... • Medical Resonance Imaging (MRI). One of the “hot-topic” CS applications is MRI, which has seen much research, and it is also one of the first, with conference proceedings of the authors in [LDP07] going back to 2005. ...
301
Low power laser generated ultrasound : signal processing for time domain data acquisition
... Abstract. The use of low power modulated laser diode systems has previously been established as a suitable method for non-destructive laser generation of ultrasound. Using a quasi-continuous optical excitation amplified ...
7
A Review on Biomedical Signal Processing
... direct electrical connections from instruments avoids the necessity of people to measure, encode and enter the data manually. Sensors which are attached to the patient convert biological signals, like blood ...
5
Optimized implementation of digital signal processing applications with gapless data acquisition
... frequency signal data from an input ...of data that is processed when the system operates. This allows processing of unbounded signal streams: the mea- surement system can process as ...
13
Design of Data Acquisition System for Analysis of Ecg Signal Using Low Power Processor
... More efficient ECG system design, having low power embedded hardware technology & advanced signal processing platforms have emerged. Earlier ECG system was used for diagnosis of heart disease of the ...
7
Compressed sensing signal and data acquisition in wireless sensor networks and internet of things
... continuous data matrices. CSIE is able to effectively sample the compressible signal x on a certain ...many data sources that are able to monitor the information related to a certain spatially ...
9
Study on embedded optical sensor data collection and signal processing
... and data acquisition technology is an important part of the communication technology and industrial automation, is difficult to substitute other technology ...
9
Development of a Vibration Signal Data Acquisition System for Fault Diagnosis of a Machine
... vibration data signals are acquired using Matlab Simulink block and stored in the ...analog data acquisition ...acquires data either synchronously or asynchronously. In synchronous ...
10
Using MATLAB Graphical User Interface for Signal Acquisition and Stream Processing
... In this tutorial paper have been described the main tools of MATLAB to design a GUI to perform data acquisition and processing. The focus is on the MATLAB GUIDE plug-in, DSP toolbox and Data ...
22
Signal processing of GPR data for road surveys
... In general, road surveys with GPR are carried out by means of impulse radar systems [45]. These systems, as opposed to stepped-frequency continuous-wave (SFCW) radars, generate very short pulses around a fixed central ...
20
Research on Signal Acquisition of BDS Receiver
... structure: data code, ranging code (PN code) and carrier wave. To start a data encoding, the encoding is the XOR sum and PN code so as to realize the combination of spread spectrum, and then their code and ...
6
Advanced Signal Processing Methods for Planetary Radar Sounders Data
... associated with a given observation sequence. However, as mentioned before, in planetary radargrams both the very dense as well as fragmented layer structure and the very long azimuth acquisition represent a ...
131
6.003 Signal Processing
... Magnetic Resonance Imaging can be made faster using multiple readout coils, which enables parallel acquisition of under-sampled k-space data. Modern MRI systems can use as many as 32 co[r] ...
26
Empower Software Data Acquisition and Processing
... When the Valley-to-Valley event is enabled, the V and X boundaries within the event region are changed to B boundaries. The X points are snapped to the nearest sample point when they are reset. In addition, all X ...
226
Design of Electrocardiography Signal Acquisition and Processing Software Module
... (ECG) signal acquisition and processing using graphic programming language LabVIEW ...ECG signal using different algorithms and techniques; reading, displaying, analyzing and processing ...
7
A Study of Myoelectric Signal Processing
... the signal [Bendat ...torque signal was similarly decimated, producing an EMG data set with a bandwidth approximately 10 times that of the torque signal being estimated [Ljung ...the ...
192
Performance Evaluation of Adaptive Signal Processing Techniques in Reservoir Bathymetry Data
... of data smoothing based on local least-squares polynomial approximation (Savitzky & Golay, ...given data (Acharya, Rani, Agarwal, & Singh, ...
8
SOCIAL SIGNAL PROCESSING AT LAIV
... Social Signal Processing is a multidisciplinary venture, with topics such as computer vision, signal processing and machine learning. In particular, ma- chine learning is of fundamental ...
5
Signal Processing in the Workplace
... In parallel to these developments, progress in audio-visual sensing and machine perception is making the extraction of several of these nonverbal cues feasible and scalable. This trend creates opportunities towards ...
10
Radar Signal Processing:
... Updating the system by using optical encoders requires interfacing to the Digital Signal Processor (DSP). A Field Programmable Gate Array (FPGA) will be used to send data to and from the encoders, then to ...
30