minimum-mean-square performance
Performance and Analysis of Channel Estimation Techniques for LTE Downlink System under Fading with Mobility
... least square error (LSE) and minimum mean square error (MMSE) channel estimation techniques are presented for long term evolution ...The performance of two channel estimators for LTE ...
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The performance of alternative forecasting methods for SETAR models
... We compare a number of methods that have been proposed in the literature for obtaining h- step ahead minimum mean square error forecasts for SETAR models. These forecasts are compared to those from ...
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PERFORMANCE ANALYSIS OF ZERO FORCING AND MINIMUM MEAN SQUARE ERROR EQUALIZERS ON MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM ON A SPINNING VEHICLE
... the performance of the equalizers is proposed and ...its performance for a static case. Further, the performance is studied for a case in which one of the communication entities is mounted on a ...
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Analysis of Performance Parameters of Double E Shaped Microstrip Antenna Using Artificial Neural Network
... accepted at its terminals into radiated power. Another model has been proposed for the analysis of radiation efficiency keeping the training algorithm, error goal and learning rate same for Levenberg-Marquardt training ...
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Improvement in performance of Analog and Digital Beamformer using Channel estimation methods
... Abstract: In this work Analog and Digital Beamformer system is considered in Frequency Selective Channel. Analog beamforming vector will be designed using SOCP; while digital beamforming will be performed using precoding ...
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The Behaviour of Vertical Bell Laboratories Layered Space Time Algorithm Combined with Multiuser Detection Schemes in Wireless Communication System
... the performance analysis of multiuser Vertical Bell Laboratories Layered Space-Time (V-BLAST) system receiver structures for Multiple-input Multiple-Output (MIMO) channel at a base station with assumption of ...
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Modification of Ratio Estimator for Population Mean
... population mean has been proposed under simple random sampling without ...and Mean Square Error) have been obtained up to first order of approximation using Taylor’s Series Expansion and the ...
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Performance Evaluation of MMSE and LS Channel Estimation in OFDM System
... Least Square (LS) and Minimum Mean- Square Error (MMSE) estimator for estimating the channel of OFDM system with different modulation techniques ...the performance of both estimators ...
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Performance of MMSE Multiuser Detection in Cellular DS CDMA Systems Using Distributed Antennas
... The bit error rate BER performance of the distributed antenna cellular DS-CDMA system is investigated, when minimum mean-square error MMSE multiuser detection is employed, and when trans[r] ...
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Scalable kernel-based minimum mean square error estimate for light-field image compression
... The other kind of compression method, called pseudo-sequence-based compression method, considers creation of a 4D LF representation of LF image prior to compression (see Fig. 1b). The pseudo-sequence-based coding methods ...
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Cluster-based minimum mean square estimation for secure and resilient localization in wireless sensor networks
... In this paper, based on the same assumption of majority benign location references, we develop the cluster-based MMSE (CMMSE) method, aiming at achieving a higher computational efficiency than the ARMMSE methods. Our ...
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DFT - based channel estimation for OFDM system and comparison with LS and MMSE over Rayleigh and Rician fading channel
... Least Square (LS) and Minimum Mean Square Error (MMSE) over Rayleigh and Rician fading ...the Mean Square Error (MSE) and the performance of DFT-based is better than LS ...
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Pilot Placement for Time Varying MIMO OFDM Channels with Virtual Subcarriers
... the performance of multiple-input multiple-output orthogonal frequency division multiplexing (MIMO ...least square (LS) channel estimation to obtain the minimum mean square error (MSE) ...
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Approximate Minimum Bit Error Rate Equalization for Fading Channels
... better performance than the traditional zero forcing (ZF) or minimum mean square error (MMSE) ...The performance of the new method is tested by simulations performed on standard ...
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Zero Forcing and Minimum Mean Square Error Multiuser Detection in Generalized Multicarrier DS CDMA Systems for Cognitive Radio
... BER performance among these MMSE-MUDs. However, the BER performance of the SMMSE-MUD-II can be significantly improved, when a stage of IC is employed following the SMMSE-MUD-II de- tection, yielding the ...
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Minimum Mean Square Error Single User Detection of SDMA Signals Transmitted over Nakagami Fading Channels
... the performance of a space- division multiple-access (SDMA) system is investigated, when the space-time block coded signals based on two transmit antennas are transmitted over Nakagami- m fading ...the ...
5
Greedy Two Way K-Means Clustering For Optimal Coherent Triclsuter
... the performance of the specialist-generalist using classification system (Gnatyshak, ...with minimum MSR (Mean Square Residue) and with maximum row variance for gene expression ...
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PERFORMANCE AND COMPARISON OF LINEAR MULTIUSER DETECTORS IN DS-CDMA USING CHAOTIC SEQUENCE
... This problem has been solved subsequently and resulted in less complex suboptimal multi- user detection algorithms such as the decorrelating detector, minimum mean square error detector (linear ...
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Performance of LTE Channel Estimation Algorithms for Different Interpolation Methods and Modulation Schemes
... present performance of pilot based channel estimation techniques such as Least Squares (LS) and Linear Minimum Mean Square Error (LMMSE) for different interpolation methods and modulation ...
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ICI cancellation using normalized minimum mean square error in MIMO OFDM systems
... network performance can be improved by using efficient signalling and receiver techniques to increases the data ...the performance degradation caused due to inter carrier interference ...Normalized ...
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