numerical analysis, design and two port equivalent circuit
... Split ring resonator (SRR) is a metamaterial structure which displays negative permeability values over a relatively small bandwidth around its magnetic resonance frequency. Unit SRR cells and arrays have been used in various novel applications including the design of miniaturized microwave devices ...
... Split ring resonator (SRR) is a metamaterial structure which displays negative permeability values over a relatively small bandwidth around its magnetic resonance frequency. Unit SRR cells and arrays have been used in various novel applications including the design of miniaturized microwave devices ...
Matching ITER-like structures
... ICH untuned poloidal array elements In most of the present IC systems, two- strap untuned poloidal array are used to reduce the on-plasma voltage Oddly enough, in these systems, the pattern of the currents coupled to the plasma is not controlled. In an untuned poloidal array, an even power division ...
... ICH untuned poloidal array elements In most of the present IC systems, two- strap untuned poloidal array are used to reduce the on-plasma voltage Oddly enough, in these systems, the pattern of the currents coupled to the plasma is not controlled. In an untuned poloidal array, an even power division ...
DC Loading of PV Powered Inverters
... In most cases, a system designer chooses an array to inverter ratio that is greater the 100%. This means that the DC-STC rating of the array is greater than the AC output rating of the inverter. Some of the reasons behind this are covered in the following section. Overloading does not adversely affe ...
... In most cases, a system designer chooses an array to inverter ratio that is greater the 100%. This means that the DC-STC rating of the array is greater than the AC output rating of the inverter. Some of the reasons behind this are covered in the following section. Overloading does not adversely affe ...
Comparative Analysis of Series and Parallel Photovoltaic Arrays
... KD135SX-UPU PV modules [13], which results in a total PV installed power of 1620 Wp. PV modules were arranged in two different series-parallel configurations: i) four strings with three modules connected in series (array 3x4); and, ii) two strings of six modules connected in series (array 6x2). Firs ...
... KD135SX-UPU PV modules [13], which results in a total PV installed power of 1620 Wp. PV modules were arranged in two different series-parallel configurations: i) four strings with three modules connected in series (array 3x4); and, ii) two strings of six modules connected in series (array 6x2). Firs ...
Dark Current of Ge:Ga detectors from FM-ILT/IST. IMT 502
... pixels range between 70000 and 320000 e− /s, that is a factor of 2 to 5 above the specifications! The mean value without open and resistor channel and known bad pixels is 139069 ± 48627e− /s. The resulting values are in very good agreement with the values measured at module level (see RD-6). There, ...
... pixels range between 70000 and 320000 e− /s, that is a factor of 2 to 5 above the specifications! The mean value without open and resistor channel and known bad pixels is 139069 ± 48627e− /s. The resulting values are in very good agreement with the values measured at module level (see RD-6). There, ...
Line Arrays for Miniaturized Spectrometers 2 Line Arrays for
... with the black level, the other one with the active video signal. The combination of both capacitors subtracts the charges. The result is a positive video signal for the ADC. Another solution uses two conversions of the black level and the active video signal and a following difference operation. Th ...
... with the black level, the other one with the active video signal. The combination of both capacitors subtracts the charges. The result is a positive video signal for the ADC. Another solution uses two conversions of the black level and the active video signal and a following difference operation. Th ...
EE Dept., IIT Bombay
... excessive exposure to noise, infection, or congenital abnormalities. It is generally associated with elevated hearing thresholds, reduced dynamic range and loudness recruitment, and increased temporal and spectral masking, leading to degraded perception of speech, particularly in noisy environment. ...
... excessive exposure to noise, infection, or congenital abnormalities. It is generally associated with elevated hearing thresholds, reduced dynamic range and loudness recruitment, and increased temporal and spectral masking, leading to degraded perception of speech, particularly in noisy environment. ...
PV Commissioning forms - Sustainable Technologies Evaluation
... Data sheets for all types of modules and inverters used in the array Data sheet (if available) or relevant documentation for the array mounting system Electrical Safety Authority (ESA) inspection Equipment manuals Copies of all commissioning test results and inspection data Site layout that identifi ...
... Data sheets for all types of modules and inverters used in the array Data sheet (if available) or relevant documentation for the array mounting system Electrical Safety Authority (ESA) inspection Equipment manuals Copies of all commissioning test results and inspection data Site layout that identifi ...
Critical Design Review
... Light Sensor Array Testing •Warped image will be projected onto BP dome screen. •PVC light sensor array will be placed in front of screen facing projector box. •The wires coming from the array will be connected to the microcontroller in the projector ...
... Light Sensor Array Testing •Warped image will be projected onto BP dome screen. •PVC light sensor array will be placed in front of screen facing projector box. •The wires coming from the array will be connected to the microcontroller in the projector ...
Design and Implementation of Signal Processing Systems: An
... • Devices can be self-tested (at speed) by incorporating LFSR and MISR circuits into the design. Testing can occur while the device is operating or while in an idle mode. • An LFSR generates a Pseudo-Random Test Pattern. A small LFSR with the appropriate feedback can generate very long sequences of ...
... • Devices can be self-tested (at speed) by incorporating LFSR and MISR circuits into the design. Testing can occur while the device is operating or while in an idle mode. • An LFSR generates a Pseudo-Random Test Pattern. A small LFSR with the appropriate feedback can generate very long sequences of ...
clad sample exam paper – 12
... You can make a Cluster of Clusters. You can make an Array of Arrays. You can make a Cluster of Arrays. You can make an Array of Clusters. All of the above statements are true. ...
... You can make a Cluster of Clusters. You can make an Array of Arrays. You can make a Cluster of Arrays. You can make an Array of Clusters. All of the above statements are true. ...
DNDO - All Slides For Public Release
... This requires overhead transistors as seen in the diagram below. Although the CMOS image sensor can be used for the position sensitive detection of nuclear particles, they constantly consume power and are best left to be used in cameras ...
... This requires overhead transistors as seen in the diagram below. Although the CMOS image sensor can be used for the position sensitive detection of nuclear particles, they constantly consume power and are best left to be used in cameras ...
SPETO06
... The author argues that the use of high-resolution spectrum estimation methods instead of Fourier-based techniques can improve the accuracy of measurement of spectral parameters of distorted waveforms encountered in power systems, in particular the estimation of the power quality indices. PARAMETRIC ...
... The author argues that the use of high-resolution spectrum estimation methods instead of Fourier-based techniques can improve the accuracy of measurement of spectral parameters of distorted waveforms encountered in power systems, in particular the estimation of the power quality indices. PARAMETRIC ...
Array processing
Array Processing: Signal Processing is a wide area of research that extends from the simplest form of 1-D signal processing to the complex form of M-D and array signal processing. This article presents a short survey of the concepts, principles and applications of Array Processing. Array structure can be defined as a set of sensors that are spatially separated, e.g. antennas. The basic problem that we attend to solve by using array processing technique(s) is to: Determine number and locations of energy-radiating sources (emitters). Enhance the signal to noise ratio SNR ""signal-to-interference-plus-noise ratio (SINR)"". Track multiple moving sources. Precisely, we are interested in solving these problems in noisy environments (in the presence of noise and interfering signals). Estimation Theory is an important and basic part of signal processing field, which used to deal with estimation problem in which the values of several parameters of the system should be estimated based on measured/empirical data that has a random component. As the number of applications increases, estimating temporal and spatial parameters become more important. Array processing emerged in the last few decades as an active area and was centered on the ability of using and combining data from different sensors (antennas) in order to deal with specific estimation task (spatial and temporal processing). In addition to the information that can be extracted from the collected data the framework uses the advantage prior knowledge about the geometry of the sensor array to perform the estimation task. Array processing is used in radar, sonar, seismic exploration, anti-jamming and wireless communications. One of the main advantages of using array processing along with an array of sensors is a smaller foot-print. The problems associated with array processing include the number of sources used, their direction of arrivals, and their signal waveforms.There are four assumptions in array processing. The first assumption is that there is uniform propagation in all directions of isotropic and non-dispersive medium. The second assumption is that for far field array processing, the radius of propagation is much greater than size of the array and that there is plane wave propagation. The third assumption is that there is a zero mean white noise and signal, which shows uncorrelation. Finally, the last assumption is that there is no coupling and the calibration is perfect.