nonlinearity-to-noise ratio
An Efficient Improving Ofdm Receiver Performance In An Impulsive Noise Environment With Blanking Nonlinearity
... impulsive noise on the performance of the OFDM (orthogonal frequency division Multiplexing) ...impulsive noise consists of Bernoulli distributed impulsive arrivals and Gaussian distributed amplitudes of the ...
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VARIANCE OF NONLINEAR PHASE NOISE IN FIBER-OPTIC SYSTEM
... accumulated noise, and to keep signal to noise ratio (SNR) high ...the nonlinearity of fiber becomes significant with increase in launch power, leading to severe performance ...Kerr ...
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Optimized threshold calculation for blanking nonlinearity at OFDM receivers based on impulsive noise estimation
... Impulsive noise (IN) is characterized by random oc- currences of short bursts with high amplitude ...signal-to-noise ratio (SNR) and increasing symbol-error rate (SER) ...blanking nonlinearity ...
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What do contrast threshold equivalent noise studies actually measure? Noise vs. nonlinearity in different masking paradigms
... signal-to-noise ratio at the decision stage (that determines the discriminability of the target and null ...the noise scales multiplica- tively with the ...multiplicative noise term that is ...
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Local Correlated Noise Improvement of Signal to Noise Ratio Gain in an Ensemble of Noisy Neuron
... signal-to-noise ratio ( SNR ...internal noise can be increased up to an optimal value where the output SNR reaches a maximum ...correlated noise in the units of the ensemble, the SNR gain of ...
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Detecting nonlinearity in time series driven by non-Gaussian noise: the case of river flows
... Nonlinearity in the rainfall-runoff transformation is in- vestigated here in a univariate setting, by considering daily river flow time sequences. To this aim, we benefit from phase space reconstruction methods, ...
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Dealing with front-end white noise on differentiated measurements such as frequency and ROCOF in power systems
... white noise, but also by other requirements such as passband flatness, and general stop-band rejection of specific signals like harmonics and low- frequency ...
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Quality by Design Based Development and Optimization of A Novel, Dual Wavelength HPLC Method for Determination of Impurities in Piribedil Prolonged Release Tablets
... Mobile phase A was prepared by mixing 25 mM phosphate buffer (pH 4.3) and methanol in the ratio of 95:05, v/v. A mixture of phosphate buffer, methanol and acetonitrile (30:40:30, v/v respectively) was used as ...
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Optimization of Machining Parameters in Turning EN-45 Steel Using Plain Carbide Tools Santosh Kumar* 1, B.S Pabla2 , Jatinder Madan 3
... 4.3. Estimation of Optimum cutting parameters An analysis of variance of surface roughness (SR), material removal rate (MRR) and tool wear (TW) was done with the objective of analysing effect of speed, feed and depth of ...
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Patterns of Nonlinearity in the Ratio of Stimulus Accommodative Convergence to Accommodation
... Group 2 The second group comprised 34 subjects who demonstrated a clinically significant increase in the AC/A ratio between measurements with 1.5 D and 3 D of accommodation but who were [r] ...
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ROF V/s Traditional Fiber as a Backhaul Technology: Comparisons of Cellular and Ethernet Networks based on SNR and Capacity
... nm spectrum has low noise [3]. The remote antenna unit’s Perform optoelectronic conversion and increase in amplitude celled amplification function. The advantages of the radio over fiber technology is ...
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The application of weak passive acoustic endpoint detection based on sparse decomposition feature technology
... Compared to the active fish scattered acoustic technology, passive fish radiation acoustic target technology is different from the traditional optical and active acoustic detection method. Passive acoustic technology is ...
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Ultrasound Image Compression Using SVD and Evaluation of Image Characteristics
... to noise ratio (SNR), peak signal to noise ratio (PSNR), root mean square error (RMSE), and mean absolute error (MAE) are estimated for compressed image with respect to original ...
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lec-9 (Transmission Impairments)
... If the strength of incoming signal is P and the noise in the channel is N then the signal-to-noise ratio, S/N, is given by the formula;. S/N = Power/Noise and in decibels;[r] ...
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VHF adaptive antenna using a rear defogger
... Line of sight Carrier to noise ratio Signal to interference plus noise ratio Orthogonal frequency division multiplexing Reactively steerable adaptive array Switch parasitic element Very [r] ...
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On errors in variables estimation with unknown noise variance ratio
... We have considered an EIV estimation problems for single output static and dynamic systems, with mea- surement error covariance matrix known up to two unknown parameters. The model is identifiable under the assumption ...
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Rotational Angiography for 3D Roadmapping of Catheter Interventions in Congenital Heart Disease: Comparison of a Diagnostic and a Low Dose Program
... significant reduction in the effective dose without compromising image quality [11]. To reduce the effective dose they dropped the frame rate from 248 to 67 and 45 frames. Their measurements were done on 60 patients ...
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A High Signal Noise Ratio UWB Radar for Buried
... Plastic pipe location based on (a) stepped frequency signal radar, (b) chaotic signals. 219[r] ...
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Online Full Text
... Nevertheless, it is well known that when chatter occurs, it does not generate for an indefinite period but stabilises at limited amplitude of vibration. Throughout this period, the force is not proportional to chip ...
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Theoretical Analysis and Design Methodologies for Low Noise Amplifiers based on Tunable Matching Networks
... several noise sources take place at specific physical locations of the HBT ...the noise content of the device as a whole, it becomes confusing how to regard the contributions of each noise ...the ...
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