• No results found

array signal processing techniques

Microphone array processing techniques for classroom based videoconferencing

Microphone array processing techniques for classroom based videoconferencing

... In each figure, we observe our results to be variable in tim e with the WNG subject to drops within one or more frequency bands. The number and severity of these is seen to increase as a reduces. These drops occur at ...

166

Advanced array processing techniques and systems

Advanced array processing techniques and systems

... Although providing lower gain and limited interference suppression, switched-beam systems are simple and can be easily deployed. This makes it attractive in some ITS applications, for example ITS sensor networks. ...

33

Array Signal Processing for Synthetic Aperture Radar (SAR)

Array Signal Processing for Synthetic Aperture Radar (SAR)

... Imaging techniques always desire higher resolution so that we can obtain more details and information from ...phased array and can be considered as a uniform linear ...phased array with many parallel ...

114

Array Processing Techniques for Broadband Acoustic Beamforming

Array Processing Techniques for Broadband Acoustic Beamforming

... In the first step of the algorithm, the received time domain signals are zero padded if necessary (i.e. if delays of more than half of the sequence length are possible). Then the Fourier transforms, X a ( ) k and X b ( ) ...

44

Array signal processing in cochlear implants with regularized inversion

Array signal processing in cochlear implants with regularized inversion

... implant array processing work recently published by Honert and Kelsall [Journal of the Acoustical Society of America, ...phased array excitation of cochlear implant electrodes in order to achieve ...

13

Distributed Signal Processing Techniques for Wireless Sensor Networks

Distributed Signal Processing Techniques for Wireless Sensor Networks

... statistical signal processing, and ...Sensor Array and Multichannel (SAM) Technical Committee of the IEEE Signal Processing ...IEEE SIGNAL PROCESSING LETTERS (1/2005 to ...

5

Array signal processing algorithms for localization and equalization in complex acoustic channels

Array signal processing algorithms for localization and equalization in complex acoustic channels

... an array of loudspeakers reproduce the desired sound field and an array of microphones measure the recreated sound ...wave-domain processing concepts used in WFS [19, 20, ...ization techniques ...

183

Signal Processing of Ground Penetrating Radar Using Spectral Estimation Techniques to Estimate the Position of Buried Targets

Signal Processing of Ground Penetrating Radar Using Spectral Estimation Techniques to Estimate the Position of Buried Targets

... IFFT processing result (Figure 7a) is clear and have continuous diffraction pattern due to the precision receiving signal ...MUSIC processing is sharp and resolution is very high, which is shown in ...

12

Techniques of EMG signal analysis: detection, processing, classification and applications

Techniques of EMG signal analysis: detection, processing, classification and applications

... To enhance the lives of people who has lost a hand, prosthetic hands have existed for a long time. Evolvable hardware (EHW) chip has been implemented for myoelectric prosthetic hand application. The EHW chip for an ...

25

Exploring  Energy  Efficient  Quantum-resistant  Signal  Processing  Using  Array  Processors

Exploring Energy Efficient Quantum-resistant Signal Processing Using Array Processors

... To perform the synthesis, we use Vivado high level synthesis (HLS) 2018.2 and select Artix7 and Zynq UltraScale+ as the target FPGA devices for from resource- constrained internet-of-things (IoT) settings and ...

11

Recent advances of the signal processing techniques in future smart grids

Recent advances of the signal processing techniques in future smart grids

... SNR: signal-to-noise ratios; FT: Fourier transform; STFT: short-time Fourier transform; CRN: cognitive radio network; ICA: independent component analysis; GERI: Gachon Energy Research Institute; DR: demand ...

15

DESIGN AND EVALUATION OF TEST BED SOFTWARE FOR A SMART ANTENNA SYSTEM SUPPORTING WIRELESS COMMUNICATION IN RURAL AREAS. Michael David Panique

DESIGN AND EVALUATION OF TEST BED SOFTWARE FOR A SMART ANTENNA SYSTEM SUPPORTING WIRELESS COMMUNICATION IN RURAL AREAS. Michael David Panique

... There are different methods that are applicable to use in adaptive array systems. Closed loop algorithms such as least mean squares, sample matrix inversion, and minimum variance are all iterative algorithms which ...

79

Performance Analysis of IIR & FIR Windowing Techniques in Electroencephalography Signal Processing

Performance Analysis of IIR & FIR Windowing Techniques in Electroencephalography Signal Processing

... random signal which occurs ...of signal fluctuation from the mean is calculated by the standard ...EEG signal is exported to MATLAB (R2016a) workspace which is shown in ...

11

Electrical Engineering

Electrical Engineering

... They may also enter the fields of communications, computers, electronics, robotics, biomedical electronics and signal processing, transportation, industrial process control, energy operation and ...

9

Analysis of ECG Signal for Detecting Heart Blocks Using Signal Processing Techniques

Analysis of ECG Signal for Detecting Heart Blocks Using Signal Processing Techniques

... Peter kovacs [4] presents an algorithm which generates realistic synthesis ECG signals, this algorithm, among others, can be used to testing the new methods in ECG processing. By using numerical and Geometrical ...

7

Statistical signal processing techniques for visual post production

Statistical signal processing techniques for visual post production

... ods for determining the threshold have been proposed recently [Che03, Wan04a, Dah04, Dah05]. In the present context, the dierence in intensities can be large and the bias induced by the outliers important, thus such ...

137

ECG - Cardiac Investigation Using Signal Processing Techniques

ECG - Cardiac Investigation Using Signal Processing Techniques

... input signal either in video based file or prior saved image in the computer as ...image processing techniques thatperform image conversion, image filtering, imageenhancement, and image ...

10

Signal Processing Techniques to Estimate the Speech Disability in Children

Signal Processing Techniques to Estimate the Speech Disability in Children

... digitized signal is further subjected to transformation into wav file, the most commonly used digitized sound format with the help of downloadable software known as ...

8

Performance Evaluation of Various Signal Processing Techniques in a Tracking Radar

Performance Evaluation of Various Signal Processing Techniques in a Tracking Radar

... using signal processing tools like auto correlation and ambiguity ...project signal processing techniques have been developed by using above ...These techniques are most useful ...

7

Techniques of FECG signal analysis: detection and processing for fetal monitoring

Techniques of FECG signal analysis: detection and processing for fetal monitoring

... In 2000, Lai and Shynk [12] proposed an adaptive algorithm for detecting and separating fetal and maternal heart beats from data containing both fetal and maternal QRS complexes. This algorithm has a relatively low ...

11

Show all 10000 documents...

Related subjects