21: Dynamic range versus frequency for the SDCM
Multichannel Dynamic-Range Compression Using Digital Frequency Warping
... multichannel dynamic-range compressor system using digital frequency warping is ...A frequency-warped filter is realized by replacing the filter unit delays with all-pass ...the ...
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High frequency and high dynamic range continuous time filters
... In this dissertation, three proposed OTA linearity enhancement techniques for the implementation of high dynamic range continuous time filters were presented. The first two are based on parallel ...
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Impact of large-scale dynamic versus thermodynamic climate conditions on contrasting tropical cyclone genesis frequency
... namic versus dynamic climate conditions on the basin- wise TCG frequency ...TCG frequency and climate remain ...climatological–seasonal frequency of TCG to a suite of necessary (but not ...
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ExpandNet : a deep convolutional neural network for high dynamic range expansion from low dynamic range content
... In this work, a novel multiscale CNN architecture, called Ex- pandNet, is presented. On a local scale, one branch of the net- work learns how to maintain and expand high frequency detail, while a dilation branch ...
14
ExpandNet: A deep convolutional neural network for high dynamic range expansion from low dynamic range content
... In this work, a novel multiscale CNN architecture, called Ex- pandNet, is presented. On a local scale, one branch of the net- work learns how to maintain and expand high frequency detail, while a dilation branch ...
13
Measurements of carotid intima media thickness in non-invasive high-frequency ultrasound images: the effect of dynamic range setting
... wide range of DRs in- cluded allowed identification of the non-linearity be- tween change in CIMT and change in DR that would probably not have been detected if DR had been re- stricted to 40 to 60 dB, as in ...
5
Controlling the dynamic range of a Josephson parametric amplifier
... where α, α in , α out represent the classical parts of the field which are associated with the pump, while a, a in , a out account for the quantum signal fields. Since all α’s are complex numbers the modes a satisfy the ...
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Maximizing Receiver Dynamic Range for Spectrum Monitoring
... Another form of spurious responses is due to intermodulation distortion resulting from two or more signals present at the input of the receiver. If two signals are present at RF frequencies of f 1 and f 2 then ...
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Experimental evaluation of the uplink dynamic range threshold
... Let us address the second effect mentioned above. The- oretically, the issue of a weak signal being drown out by a strong signal at the ADC conversion is solely impacted by the power difference between these signals. ...
9
A High Dynamic Range GMI Current Sensor
... AC current measurements were also performed using e developed sensor. The feedback resistor was fixed to 22 . Results are shown in Figure 7, where both sine and triangular AC currents of 50 Hz frequency and 3 A ...
7
High-dynamic-range imaging optical detectors
... Figure 5 - Time evolution of a target pixel (full line) and a background pixel (dashed) Figure 6 - Detection of a laser spot by modulation recognition 3. PROPOSED ALGORITHM DESCRIPTION Having described the experiments ...
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TEST BENCH FOR DYNAMIC RANGE TESTING OF ADC
... various dynamic parameters like SNR, SINAD, SFDR and THD from the output spectrum [Kester and ...Thus, dynamic characterization of ADC is ...the dynamic range testing of an ADC using the SoC ...
9
Spurious Free Dynamic Range for a Digitizing Array
... carrier frequency of the desired signal and that the beamformer parameter is set to the product of the desired signal carrier frequency and ...pling frequency in our experiments in order to ...
GLONASS and SDCM Status and Development
... ▪ Interface Control Document “GLONASS L1 Open Service Code Division Multiple Access Signal” - 2017. ▪ Interface Control Document “GLONASS L2 Open Service Code Division Multiple Access [r] ...
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Loudness and Dynamic Range
... wider dynamic range, the programme maker has a choice – either to continue in “the analogue way” of setting an unnaturally small level difference between the peak and average level (and thus the implied ...
7
A study on user preference of high dynamic range over low dynamic range video
... high dynamic range (HDR) video over existing low dynamic range (LDR) video during the past decade or so was primarily due to its inher- ent capability to capture, store and display the full ...
11
High dynamic range display
... 6 M ˇ E ˇ REN´ I 29 Na dipleji byla zobrazena b´ıl´ a plocha a fotografie byly poˇ r´ızeny digit´ aln´ı zrcadlov- kou Canon 600D. Pro lepˇ s´ı pˇ redstavu jsem v pomoc´ı MATLABu vygeneroval graf rov- nomˇ ernosti, kter´ ...
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High dynamic range imaging
... Short exposure 10 -6 10 6 10 -6 10 6 Real world radiance Picture intensity dynamic range Pixel value 0 to 255 Long exposure 10 -6 10 6 10 -6 10 6 Real world radiance Picture intensity dy[r] ...
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