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A robust adaptive generalized sidelobe canceller with decision feedback

A robust adaptive generalized sidelobe canceller with decision feedback

... ventional adaptive GSC and adaptive DF-GSC and observe their convergence and steady-state ...calculated with the Wiener solution. From Fig. 2, we see that the adaptive DF-GSC can achieve ... See full document

11

Adaptive decision feedback space-time equalization with generalized sidelobe cancellation

Adaptive decision feedback space-time equalization with generalized sidelobe cancellation

... known a priori, training sequences are not required for the adaptation of the whole ...conventional adaptive GSC but also make the blind DFE more ...implemented with the LMS algorithm. In addition, ... See full document

13

A decision aided CDMA receiver with partially adaptive decorrelating multi-user interference cancellation

A decision aided CDMA receiver with partially adaptive decorrelating multi-user interference cancellation

... Abstract. A CDMA receiver with enhanced multiple access interference (MAI) suppression is proposed for a pilot symbols assisted system over multipath ...blind adaptive correlators are ... See full document

24

Two-dimensional adaptive array beamforming with multiple beam constraints using a generalized sidelobe canceller

Two-dimensional adaptive array beamforming with multiple beam constraints using a generalized sidelobe canceller

... using a GSC, we develop a mathemat- ical formula for the construction of the 2-D signal blocking ma- trix ...such a quiescent weight matrix that the 2-D array output power is minimized subject to ... See full document

13

A polynomial-perceptron based decision feedback equalizer with a robust learning algorithm

A polynomial-perceptron based decision feedback equalizer with a robust learning algorithm

... In addition, nonlinear approaches equipped with different models of nonlinearities such as using a polynomial-perceptron structure (PPS) [4], a radial basis function[r] ... See full document

14

Robust State Feedback Control Through Actuators With Generalized Sector Nonlinearities And Saturation

Robust State Feedback Control Through Actuators With Generalized Sector Nonlinearities And Saturation

... LMI, robust stability, ...just a mat- ter of ...problems with nonlinear actuators have attracted considerable interest, and no less recently [8,11,12,14, ...[16], a general class of ... See full document

10

Adaptive decision feedback orthogonality restoration filter for windowed OFDM

Adaptive decision feedback orthogonality restoration filter for windowed OFDM

... Furthermore, although the proposed DFORF requires time-domain channel estimates, for IEEE 802.1 l a in an indoor environment with small Doppler spread the time-domain channe[r] ... See full document

5

Adaptive channel aided decision feedback equalisation for SISO and MIMO systems

Adaptive channel aided decision feedback equalisation for SISO and MIMO systems

... improvement with the ACA-DFE is almost an order of ...conventional adaptive DFE for any step size. Last, given a target SER, the applicable step-size range of the ACA-DFE is wider than that of the ... See full document

7

ADAPTIVE NONLINEAR DECISION-FEEDBACK EQUALIZATION WITH CHANNEL ESTIMATION AND TIMING RECOVERY IN DIGITAL MAGNETIC RECORDING-SYSTEMS

ADAPTIVE NONLINEAR DECISION-FEEDBACK EQUALIZATION WITH CHANNEL ESTIMATION AND TIMING RECOVERY IN DIGITAL MAGNETIC RECORDING-SYSTEMS

... To equalize the nonlinear distortion of the recording channel discussed in the last section, a Volterra filter is used to replace the linear transversal filter equalization in the fe[r] ... See full document

11

A low-complexity adaptive echo canceller for xDSL applications

A low-complexity adaptive echo canceller for xDSL applications

... In this paper, we propose a new adaptive echo canceller to remedy the problem mentioned above. In our work, the FIR and the IFIR filters are overlapped instead of being directly cascaded. Due to this ... See full document

5

ADAPTIVE DECISION-FEEDBACK EQUALIZATION FOR DIGITAL SATELLITE CHANNELS USING MULTILAYER NEURAL NETWORKS

ADAPTIVE DECISION-FEEDBACK EQUALIZATION FOR DIGITAL SATELLITE CHANNELS USING MULTILAYER NEURAL NETWORKS

... To overcome this difficulty, a neural-based DFE is proposed to deal with the complex PSK signal over the complex-valued nonlinear MPSK satellite channel without perfo[r] ... See full document

9

Generalized Fuzzy Automata for Fuzzy Feedback Control with Words

Generalized Fuzzy Automata for Fuzzy Feedback Control with Words

... Fuzzy feedback controls appear in many ...are with uncertainties. For example, a simple heating problem where the temperature of the plant is required to be consistent with specified ... See full document

6

A soft computing method for multi-criteria decision making with dependence and feedback

A soft computing method for multi-criteria decision making with dependence and feedback

... problems with dependence and feedback effects are hard for the decision maker to make a good ...deal with this problem, some shortcomings should be overcome for proving the satisfaction ... See full document

13

ROBUST BLIND VIDEO WATERMARKING WITH ADAPTIVE EMBEDDING MECHANISM

ROBUST BLIND VIDEO WATERMARKING WITH ADAPTIVE EMBEDDING MECHANISM

... Harbin 150001, P. R. China sunshenghe@0451.com Received August 2004; revised December 2004 Abstract. In this paper, a novel adaptive approach to spatial domain video watermark- ing is presented. It takes ... See full document

1

A novel approach for robust adaptive beamforming

A novel approach for robust adaptive beamforming

... In this paper, we present a robust technique for adaptive beamforming against steering vector error due to steering angle error, array imperfection, or source rangin[r] ... See full document

4

Robust stability analysis for uncertain delay systems with output feedback controller

Robust stability analysis for uncertain delay systems with output feedback controller

... Then, for the nominally stable uncertain systems with multiple time delays, a new method using structured singular value technique is proposed for finding a set of uncertain parameters[r] ... See full document

8

ROBUST STABILIZATION OF MULTIVARIABLE FEEDBACK-SYSTEMS WITH DESIRED PERFORMANCE REQUIREMENT

ROBUST STABILIZATION OF MULTIVARIABLE FEEDBACK-SYSTEMS WITH DESIRED PERFORMANCE REQUIREMENT

... In control systems the pole dominates the transient response as well as the system stability and so many studies [l, 21 have addressed pole assignment design. In [r] ... See full document

8

A one-transistor synapse circuit with an analog LMS adaptive feedback for neural network VLSI

A one-transistor synapse circuit with an analog LMS adaptive feedback for neural network VLSI

... The feasibility of using this circuit in adap- tive neural networks is demonstrated by a 4-bit analog-t- digital converter circuit based on the Hopfield’s modified neu[r] ... See full document

4

Adaptive Array Beamforming with Robust Capabilities Under Random Phase Perturbations

Adaptive Array Beamforming with Robust Capabilities Under Random Phase Perturbations

... Recently, a technique for adap- tive beamforming with the capability of providing multiple-beam con- straints (MBCs) has been presented in ...of adaptive beam- forming with MBC in the presence ... See full document

7

Robust Adaptive Array Beamforming with Random Error in Cycle Frequency

Robust Adaptive Array Beamforming with Random Error in Cycle Frequency

... respectively. Substituting t=nT, into eqn. As a result, we conclude that when CFE is an independent random sequence, the resulting cyclic correlation matrix is equa[r] ... See full document

7

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