signal-to-noise performance
Enhancement of Noise Performance in Digital Receivers by Over Sampling the Received Signal
... received signal is similar to the pro- cess gain that is achieved in DSSS-BPSK ...received signal is sam- pled by the code rate which equals to the spread- ing ...channel noise will be sampled by the ...
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Performance Analysis of Cascaded Adaptive Algorithms for Noise Cancellation in Speech Signal
... random noise added to the ...remove noise from speech signal has been compared with other algorithms, in order to examine the performance ...and signal to noise ratio of speech ...
10
Performance Monitoring of Optical Network using Optical Signal to Noise Ratio
... beat noise analysis etc ...of signal amplitude and thereby system calibration is required by turning the noise off ...transmitted signal and the noise present in receiver. The ...
6
IMPLEMETATION OF A HIGHER ORDER SDM WITH MULTI BIT QUANTIZER
... i.e. Signal Transfer Function and Noise Transfer Function are ...input signal is defined for simulation of Sigma Delta Modulator through which performance parameters like Signal to ...
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SIMULATION AND PERFORMANCE ANALYASIS OF ADAPTIVE FILTER IN NOISE CANCELLATION
... in noise cancellation is to remove the noise from a signal adaptively to improve the signal to noise ...Adaptive Noise Cancellation (ANC) system ...reference signal x(n) ...
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Stock Prediction using ARMA
... the performance of two algorithms for direction of arrival ...The performance of these algorithms is analyzed by considering parameters like number of array elements, user space distribution, number of ...
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Monitoring domestic noise with inexpensive equipment
... The performance of an inexpensive system for monitoring domestic noise has been ...domestic noise, at least. The frequency response and signal-to-noise ratio of the cassette deck were ...
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Adaptive Kalman filter approach and Butterworth filter technique for ECG signal enhancement
... obtained signal is labeled ECG signal. This ECG signal contaminated by an amount of motion artifacts and noisy elements and deduction of these noisy elements from ECG signal must important ...
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Noise Cancellation with Static Mixtures of a Nonstationary Signal and Stationary Noise
... stationary noise component from its static mixtures with a nonstationary signal of in- ...desired signal, in contrast to the stationarity of the noise, allows the parameterization of the joint ...
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Comparative Study based on Transform Techniques for Signal Detection
... novel signal detection method based on Walsh transform is used for spectrum ...received signal is transformed into another domain by Walsh transform and the verify statistic is achieved by exploiting the ...
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Execution and Performance Evaluation of Different Noise Cancellation Techniques
... disturbing noise without affecting other ...primary signal den) which is wanted signal (say sen) ) corrupted by noise (say n(n) ...reference signal x(n) can be interfacing noise ...
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DATA RATE ANALYSIS AND COMPARING THE EFFECT OF FOG AND SNOW FOR FREE SPACE OPTICAL COMMUNICATION SYSTEMEr. Sagar, Dr. Rajesh Goel
... the performance of an imaging ...received signal onto an image sensor, which is subdivided into multiple ...received signal from undesired ambient light and interfering ...the performance of ...
5
A RISK MITIGATION DECISION FRAMEWORK FOR INFORMATION TECHNOLOGY ORGANIZATIONS
... the performance of the LMS algorithm, that is, choose large step size values during the initial convergence of the LMS algorithm, and use small step size values when the system is close to its steady state, which ...
10
Techniques for signal to noise ratio adaptation in infared optical wireless for optimisation of receiver performance
... When Vcot-ol was set to -2.55V, generated from the SNR module, the measured frequency in response Figure 7.15 shows that there was also a bandwidth variation of 31 MHz for first for 23MH[r] ...
240
Adaptive Block Linear Equalizer for Block Data Transmission Systems
... the noise performance of the Block Linear Equalizer depends on the channel distortion and the size of the transmitted signal ...to noise over the BLE and has a higher information transmission ...
5
ECG Signal Denoising by Using Least-Mean-Square Based Adaptive Filter
... ECG signal is usually corrupted bydifferent ...of noise involved with real ECG ...different performance parameters such as, powerspectral density (PSD), spectrogram, frequency spectrum ...estimated. ...
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Techniques for signal to noise ratio adaptation in infared optical wireless for optimisation of receiver performance
... High feedback resistance and the capacitance of the input circuit causing the amplifier noise gain Anoisc rise at the higher frequency until level by the stray capacitance and finally ro[r] ...
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An Efficient Image Compression using Discrete Cosine Transform with SIFT and Modified Colorization Channel
... the performance of image compression technique using metrics Colorization Level (CL), Compression Ratio (CR), Peak Signal to Noise Ratio (PSNR), Visual Signal to Noise Ratio (VSNR), ...
10
WIRELESS BIO-RADAR SENSOR FOR HEARTBEAT AND RESPIRATION DETECTION
... voltage-controlled oscillator, an I/Q demodulator, and analog circuits. The heartbeat and respiration signals acquired from the I/Q channel of the sensor are applied to the digital signal processing circuit using ...
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The applicability of the ASED sensor for measuring bed level changes in intertidal areas
... acoustic signal of approximately 300 kHz to measure bed levels during submerged ...reflected signal by the bed is detected by a sudden increase in ...the signal from the sensor to the bed and vice ...
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