minimum mean square error (MMSE)
Minimum Mean Square Error Single User Detection of SDMA Signals Transmitted over Nakagami Fading Channels
... Abstract— In this contribution 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 ...
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Scalable kernel-based minimum mean square error estimate for light-field image compression
... kernel-based minimum mean square error estimation (MMSE) method to further improve the coding efficiency of light-field image and accelerate the prediction ...
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Zero Forcing and Minimum Mean Square Error Multiuser Detection in Generalized Multicarrier DS CDMA Systems for Cognitive Radio
... and minimum mean-square error MUD (MMSE-MUD) in the MC DS-CDMA ...bit- error rate (BER) performance of the MC DS-CDMA systems employing the proposed various MUDs is investigated by ...
13
ICI cancellation using normalized minimum mean square error in MIMO OFDM systems
... Distributed Minimum Mean Square Error (DMMSE) algorithm [5] was proposed to achieve nearly optimal channel estimates at low complexity by makes use of the strong spatial correlation among ...
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FLEXIBLE SHARING IN DHT BASED P2P NETWORKS USING METADATA OF RESOURCE
... of minimum mean square error (MMSE), the proposed algorithm computes directly the amplitude of the clean speech component to refine the estimated Laplacian factor in the original method, and ...
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1. Channel estimation and modelling of mimo in indoor environment
... Abstract- Wireless Communication Technology has developed many folds over the past few years. One of the techniques to enhance the data rates is called Multiple Input Multiple Output (MIMO) in which multiple antennas are ...
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A Comparative Analysis of LS and MMSE Channel Estimation Techniques for MIMO-OFDM System
... estimation error might vary significantly as a operate of the situation of the information blocks with relevancy the pilot ...coding error rates for various OFDM blocks. Table I show Bit Error Rate ...
5
The Behaviour of Vertical Bell Laboratories Layered Space Time Algorithm Combined with Multiuser Detection Schemes in Wireless Communication System
... decorrelator, Minimum Mean Square Error (MMSE) and Multistage Parallel Interference Cancellation (MPIC) receiver outperform the conventional ...
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Maximum Distortion Attacks in Electricity Grids
... The main results of this paper are inscribed in the context of both centralized and distributed attack construction problems. The setting assumes that the state variables are described by a multivariate Gaussian process ...
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PERFORMANCE AND COMPARISON OF LINEAR MULTIUSER DETECTORS IN DS-CDMA USING CHAOTIC SEQUENCE
... Digital communication offers so many advantages over analog communication, that today majority of communication systems are digital only. In that DS-CDMA system is well known wireless technology. DS- CDMA system suffers ...
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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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MIMO Assisted Space Code Division Multiple Access: Linear Detectors and Performance over Multipath Fading Channels
... and minimum mean-square error (MMSE) detectors [21], for the synchronous MIMO SCDMA systems is investigated, when communicating over multipath Rayleigh-fading ...
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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 ...
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Successive interference cancellation schemes for time-reversal space-time block codes
... matching mean and variance and use the already-detected symbols to help current signal ...conventional minimum mean square error-(MMSE) like receiver and that the new PA-SIC performs ...
9
IJCSMC, Vol. 5, Issue. 7, July 2016, pg.467 – 471 A Study on Exploration of Service Discovery in Adhoc Network
... Least Square (LS) and MMSE (Minimum Mean Square Error) ...with error identification and its structural observation to identify the Service ...
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Compressive Sensing Based Detection Strategy For Multiple Access Spatial Modulation Channel
... (NNS) minimum mean square error (MMSE) detector, was proposed for the spatial modulation multiple-access channel with large number of receive ...
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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 ...Least Square Error (LSE) and ...
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The performance of alternative forecasting methods for SETAR models
... We have compared a number of methods that have been proposed in the literature for obtaining h-step ahead minimum mean square error forecasts for self-exciting threshold autoregressive (SETAR) ...
35
Modification of Ratio Estimator for Population Mean
... Based on the results in Table 5, it is clear that the proposed estimator works better than the other existing estimators having the minimum Mean Square Error (MSE) and the highest Percentage ...
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Performance of LTE Channel Estimation Algorithms for Different Interpolation Methods and Modulation Schemes
... Linear Minimum Mean Square Error (LMMSE) for different interpolation methods and modulation ...the mean squared error (MSE) as the performance metric of interest for downlink LTE ...
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