desired signal
Extraction of Desired Signal Based on AR Model with Its Application to Atrial Activity Estimation in Atrial Fibrillation
... Given that AA signals exhibit a narrowband spectrum [20, 21] with main frequencies between 3.5–10 Hz [8], in our study we came to the conclusion that the linear predictor or autoregressive (AR) model could be regarded as ...
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Low complexity interference alignment algorithms for desired signal power maximization problem of MIMO channels
... a desired signal power maximization model with IA conditions as constraints, which forms a complex matrix optimization ...the desired signal power together as the new objective ...
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Analysis of Two Different DOA Algorithms for the Estimation of Desired Signal Using Smart Antenna Technology
... of desired signal irrespective of the signal environment there by, enhancing the quality of wireless ...input signal snap- shots and to find the best algorithm that gives optimum performance ...
6
Evaluation of Intersystem Interference between NavIC, GPS and Galileo
... as well as the NavIC L5 and GPS L5 signals will be presented in this section. The degradation of the worst case is computed, which means the maximum received power of the interfering signal and the minimum ...
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Steerable Antenna Using Algorithm Based on Downhill Simplex Method
... beam is performed after 175 iterations with SINR of 6.14 dB. If the number of interference increases the algorithm will take more time to convergence and produce a low SINR. From Figures 6 and 7, it show that this ...
12
Signal quantization effects on recursive least squares adaptive filtering algorithms
... desired signal results in an additive error term and does not effect the weight vector. coefficients[r] ...
19
Optimization Capabilities of LMS and SMI Algorithm for Smart Antenna Systems (RESEARCH NOTE)
... In this paper the optimization capabilities of LMS and SMI are explored and it is found that for d = 0 .5 l with M = 8 elements the beam-width of 14.9° is achieved with a gain of 22.60dB for LMS, while a beam-width of ...
8
Noise Cancellation of ECG Signal Using Adaptive and Backpropagation Neural Network Algorithms
... ECG signal. Then a random noise signal is generated and added with the ECG ...ECG signal is our input signal and the original ECG signal which is generated from data sheet is our ...
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New Insights of RLS For Noise Cancellation in Speech signal Vuyyuru Tejaswi , Sharma.S, Srikanta Nallapaneni, Surendar.A Abstract PDF IJIRMET160206017
... input signal is given to a digital filter the output from the digital filter is compared with desired signal and if there occurs error, it is given to adaptive algorithm which adjusts the filter ...
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Design Low Noise Amplifier For GPS Application
... lowest signal level that can be detected by a receiver. When noise and a desired signal are applied to the input of a ‘noiseless’ network (an amplifier), both noise and signal power will be ...
24
An Improved MUSIC DOA Estimation Algorithm for Wireless Communication
... digital signal processing ...the signal and it also reduce the intervention in the direction of not interest ...the desired signal there are a number of DOA estimation ...
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High Speed and Cost Efficient Adaptive Equalizer for ISI Removal
... a desired filter by finding the filter coefficients that relate to producing the least mean squares of the error signal (difference between the desired and the actual ...the desired r(n) and ...
8
Adaptive reduction of interfering speaker noise using the least mean squares algorithm
... The desired signal (i.e., the main speaker) and the interfering signal (i.e., other speakers in the background) have similar statistical and spectral characteristics which is quite diffe[r] ...
20
An Anti-jam Adaptive Algorithm for GPS
... navigation signal C / A code the SNR is-20dB, interference and noise ratio are ...30dB. Desired signal is 0 degree, the direction of the interference signal are -15 degrees, 25 ...
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Research of FTRLS Algorithm in Acoustic Signal De-noising
... input signal, and increased the amplitude to 1.5 times of the desired signal, as shown in Figure ...output signal of the filter obtained by the RLS adaptive filtering algorithm was obviously ...
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Designing a Spatial Adaptive Processor in Phase Array Radar Application Emphasizing Simplification of Hardware
... the signal rather than doppler processing, they are also considered for improving the performance of wireless communication in different field [7] ...and signal processing in both space and time ...the ...
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DOA Estimation and Adaptive Beamforming for Smart Antenna System using DSP Algorithm
... normally requires either the knowledge of a reference signal (or training signal), or the direction of the desired signal source. There exists a range of schemes to estimate the direction of ...
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Rate-Constrained Beamforming in Binaural Hearing Aids
... the desired signal does not convey all the information that could be used in reconstructing the desired signal at the receiving (left ear) ...transmitted signal results in an inability ...
9
NOISE CANCELLATION USING LEAST MEAN SQUARE AND WAVELET TRANSFORM FOR SPEECH ENHANCEMENT
... Embedded Signal Processing for Speech ...the desired signal from input signal producing error signal which updates the algorithm variables at each iteration repeated iterating process ...
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Survey Paper on 5G System for Wireless Communications Based on Cognitive Radio Networks
... binary signal generate in a serial manner. To analyze a signal in the time domain, we apply IFFT (Inverse Fast Fourier Transform) and convert it from parallel to serial OFDM signal to add a cyclic ...
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