An Affine Combination of two LMS adaptive filters transient mean square analysis

Abstract:
The design of many adaptive filters requires a tradeoff between convergence speed and steady-state mean-square error (MSE). A faster (slower) convergence speed yields a larger (smaller) steady-state mean-square deviation (MSD) and MSE. This property is usually independent of the type of adaptive algorithm, i.e., least mean-square (LMS), normalized least
Mean-square (NLMS), recursive least squares (RLS), or affine projection (AP).
This design tradeo ....etc

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hello, l m a postgraduate student working on implementation and programming of smart antenna algorithms. Please l need to MATLAB code for LMS beamformer algorithm and MUSIC direction of arrival (DOA) algorithm.
Thanks ....etc

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sir, iam final year student working on adaptive beam forming.can u please give us matlab code
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Abstract:
The combination of antenna array beamforming with multiuser detection can effectively
improve the detection efficiency for wireless communications under multipath interference,
especially for the applications in a fast fading channel. The authors study the performance of an
adaptive beamformer incorporated with a B-MMSE detector, which works on a unique signal
frame characterised by training sequence preamble and data blocks segmented by zero-bits. Both
the beamformer weight updating and B-MMSE detection are carried out ....etc

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I am B.usha rani. I would like to get details on robust adaptive beamforming cox download .Now i am living at iit kanpur and i last studied in the college IIIT NUZVID and now am doing m.tech.i need help on Robust adaptive beamforming project. ....etc

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looking for adaptive lms filtering for speech enhancement matlab program ....etc

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Abstract

The rapidly increasing demand for PCS has provided the impetus to design adaptive antenna arrays to improve spectral efficiency and enhance system capacity. With increasing data rate in some PCS application like DECT( Digital European Cordless Telecommunications), higher BER would degrade the system performance further. An adaptive antenna array testbed using 12 elements was built to evaluate its performance on high data rate mobile communications in an indoor environment for DECT applications. The simultaneous data sampling rate ....etc

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Dear sir/mam,
i want to matlab code for my project phase.
....etc

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Adaptive beamforming plays an important role in sensor array systems in countering interference outside of the direction of interest. However, calculation of the adaptive weights generally requires a large number of operations that rapidly grows with the number of antennas. Consequently, a large number of programmable processors is commonly required to calculate the weights, which in some systems may present excessive weight, volume and power requirements.Field programmable gate arrays (FPGAs) offer a credible alternative to re-programmable te ....etc

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I request you to send matlab code for lms algorithm .i will be very helpful for my project.Thank you. ....etc

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