Matching for gain and matching for noise figure
Design of Low Noise Amplifier for Optimum Matching between Noise Figure and Power Gain
... as gain, Noise Figure (NF), stability, power consumption and ...high gain and low noise using PHEMT transistor at frequency ...forward gain and 0.44dB noise figure ...
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A LOW POWER, HIGH GAIN, LOW NOISE AMPLIFIER WITH IMPROVED NOISE FIGURE AND INPUT MATCHING FOR ULTRA WIDE BAND APPLICATIONS
... Keywords– Active-shunt partial feedback, noise figure, input matching, shunt-series peaking, current-reuse, third order input intercept point 1. INTRODUCTION In recent years, both the academia and ...
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Gain and Noise Performance of Non-Foster Matching Circuit for VLF Receiver Loop Antenna
... non-Foster matching circuits design frequency band, earlier researchers have concentrated on the high frequency (HF) band, but little is known about the antenna’s operation frequency band enlargement process, ...
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Design a High-Gain Wideband Two-Stage Cascode Low Noise Amplifier with Chebeyshiv Filter matching Technique
... feedback; matching; optimization; ...Its noise figure influences the whole system ...the noise induced by mixer and other components, the gain of LNA must reach a high ...the ...
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A merged LNA and mixer with improved noise figure and gain for software defined radio applications
... 5 Conclusion A merged LNA and mixer was designed using a 0.18-μm CMOS process covering the frequency band between 1.3 GHz and 4.1 GHz. Parasitic ca- pacitances cancellation was done by adding an inter-stage ...
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Modeling and Experiments of the Gain and Noise Figure for an Irradiated Erbium Ytterbium Co Doped Fiber Amplifier
... The gain and noise figure of the EYDFA have been calculated theoretically and recorded after and before the ir- radiation to test its performance under the effect of ...the gain of the fiber ...
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Gain and Noise Figure Analysis of Erbium Doped Fiber Amplifier by Four Stage Enhancement and Analysis
... and noise figures of different commonly available ...better gain and noise figure spectrum, the pump powers are varied and a comparison of gain and noise figure with ...
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Understanding Noise Figure
... the noise at its input, but will contribute its own noise to ...to Noise ratio at the output of the ...a noise source. The noise source adds noise to any signal what enters to ...
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SERIMI: Class-Based Matching for Instance Matching Across Heterogeneous Datasets
... compromise accuracy as average results for S and S+SR were almost the same (F1 of 0.89 vs. 0.9). Feature Removal. We could see that the performance improvement resulting from using less features (S+SR vs. S+SR-P, -D, -O ...
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Data selection for noise robust exemplar matching
... The exemplars and noisy speech segments from CHIME-2 data are represented as mel-scaled magnitude spectral features extracted with a 26 channel mel-scaled filter bank (D = 26). The frame length is 25 ms and the frame ...
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Adaptive noise dictionary design for noise robust exemplar matching of speech
... exemplars, noise exemplars are extracted from noise-only training sequences for any arbitrary ...available noise exemplars for each exemplar length, only the ones that match the actual test ...
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Noise Robust Exemplar Matching with Alpha-Beta Divergence
... each noise-only sequence and stored in the single noise dic- ...single noise dictionary varies depend- ing on the number of available noise-only sequences for each embedded ...the ...
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Noise-Robust Exemplar Matching for Rescoring Query-by-Example Search
... tackle noise and channel mismatch, we apply cepstral mean subtraction (CMS) on the utterance level and mean-variance normalization (MVN) on the corpus level to the TDGFB ...
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Adaptive noise reduction and code matching for IRIS pattern recognition system
... of noise and improve the accuracy of an iris recognition system, a robust algorithm consisting of two main components is ...Switching Noise Reduction (AFSNR) filter is ...of noise with different ...
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Impedance Matching. Using transformers Using matching networks
... When designing circuits, it is convenient to overlay the impedance chart and the admittance chart as shown in Figure 11. As you can see, when you are working with paper, the overlain charts are very busy and hard ...
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Matching workers
... in Figure 8b, as well as in rows 10-12 in Appendix Table E1, brings the mean value down, raises the coe¢ cient of variation, and skewness becomes more negative while kurtosis becomes less ...
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Improved Streaming Algorithms for Weighted Matching, via Unweighted Matching
... Figure 1 Block Diagram of the Weighted Matching Algorithm. matching on the edges in each weight class. At the end of the stream, they greedily merge the matchings from largest to smallest. Rather ...
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Noise robust exemplar matching with coupled dictionaries for single-channel speech enhancement
... the noise robust exemplar matching (N-REM) framework using coupled ...and noise exemplars that are stored in mul- tiple dictionaries based on their length and associated speech ...
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Motion Correlation: Selecting Objects by Matching Their Movement:Selecting Objects by Matching Their Movement
... in Figure 4-B, is a game where the user helps a frog catch flies that are buzzing around the screen—when they follow one of the flies with their eyes, the frog will snap it up with its ...
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1.1 Popular Matching
... x Figure 1: Solution in [1, ∞) of the equation xe −1/2x = 1−(1−e −1/x ) k−1 for each k ≥ 4, with the dashed line plotting x = α ∗ ≈ 1.42 Remark. For each person a, as the length of P a increases, the probability ...
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