439 results found containing all search terms.
Year: 2013, Volume: 13, Number: 4
... =15, code rate R=0.35) is used for exemplification. The signal/noise ratio (SNR) levels considered for simulation are EB/N0 ... summarized as follows: computational complexity of the iterative LDPC decoding € GPU (Graphic Processing Units) [5-7] exploits data algorithms can be reduced, while maintaining ...
Terms matched: 2 - Score: 27 - 609k
Year: 2013, Volume: 13, Number: 4
... Rb3, Rc3, Rd3). BU10 by control signals A1, A2, B1, B2, C ... multiplication, one of the switching is given by control signal А1А2= 01, 2nd line, by components ... quaternions and features of hardware implementation of these operations by processing imaginary unit, a, b, c, ...
Terms matched: 3 - Score: 103 - 777k
Year: 2013, Volume: 13, Number: 4
... FCT reference PEst- M=32 bit) is 64. In addition, signal propagation through C/EEI/UI0127/2011) and Incentivo/EEI ... Engineering Volume 13, Number 4, 2013 Fast Regular Circuits for Network-based Parallel Data Processing Valery SKLYAROV, Iouliia SKLIAROVA University of Aveiro/IEETA, 3810-193, Portugal ...
Terms matched: 2 - Score: 56 - 698k
Year: 2013, Volume: 13, Number: 4
... for robust position estimation. (TDOA) of received signals at different microphones, and However, in these ... proposed method, a novel clustering effect. Moreover, signal qualities received at different method is first used to ... Network (ANN) has been introduced into microphone array processing for acoustic source localization [17-20]. BP ...
Terms matched: 3 - Score: 123 - 793k
Year: 2013, Volume: 13, Number: 4
... , THD is determined by applying 50MHz sinusoidal current input signals with various amplitudes. THD is found less than ... their importance in the paper. the fields of analog signal processing and integrated circuit design [1-5]. ... of the performance features of current- II. THE PROPOSED CMOS CS mode circuits are high bandwidth, high ...
Terms matched: 3 - Score: 52 - 751k
Year: 2013, Volume: 13, Number: 3
... in Recognition, pp. 522-525, 2004. Multimedia Signal Processing and Communications, pp. 631-657, [ ... and region-based segmentation algorithms are: region-growing structures with low signal-to-noise ratio, [2]. segmentation, and ... method, universally applicable to all Index Terms €” image processing, image segmentation, biomedical imaging, digital images ...
Terms matched: 4 - Score: 81 - 706k
Year: 2013, Volume: 13, Number: 3
... , and the camera computes on each pixel the phase shift between the emitted light signal and the received one. This range measurement principle is Figure 3. The ... video sequences with different subjects validate the proposed recognition method. Index Terms €” image processing, computer vision, gesture recognition, Kinect camera, Hough transform. I ...
Terms matched: 2 - Score: 21 - 699k
Year: 2013, Volume: 13, Number: 3
... in quantum computing and briefly overview the speeding up certain signal processing tasks is a rather under quantum version of ... address the emerging field of The research in quantum image processing is still Quantum Image Processing. We investigate the ... the pixel is 0.2788 and is represented filtering is a pre-processing step and its result is usually an by a ...
Terms matched: 4 - Score: 112 - 692k
Year: 2013, Volume: 13, Number: 3
... uses two methods to estimate the sound envelopes of the signals processed with multi-level discrete source location in a distributed ... [1-5]. But for the conventional microphone speech signal and the long distance between microphones in array, ... array's geometry information should be known in a distributed microphone array, the space sampling theorem advance and a regular ...
Terms matched: 3 - Score: 610 - 757k
Year: 2013, Volume: 13, Number: 3
... J. Hoeflinger, Y. Lin, F. Massaioli, Institute for Integrated Signal Processing Systems, Rwthaachen E. Su, P. Unnikrishnan, and G ... the fourth method suggests an overlap between the certain contexts to improve its efficiency and processing creation and solving times using a double trigger buffer. time. Lee algorithm ...
Terms matched: 2 - Score: 34 - 888k