Hello, i need the matlab code for a least squares channel estimation algorithm? can somebody hepl me? ....etc

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To get full information or details of mimo ofdm channel estimation using pilot carriers please have a look on the pages

http://seminarsprojects.net/Thread-mimo-ofdm-based-air-interface-full-report?pid=17760&mode=threaded

if you again feel trouble on mimo ofdm channel estimation using pilot carriers please reply in that page and ask specific fields in mimo ofdm channel estimation using pilot carriers ....etc

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I need matlab code for channel estimation in DS-CDMA systems using QPSK ....etc

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i need mat lab code for an improved dft based channel estimation algorithm for mimo ofdm systems
sent me the mat lab code for an improved dft based channel estimation algorithm for mimo ofdm systems ....etc

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Dear Sir,
Can you please provide the code for An improved dft based channel estimation algorithm for mimo ofdm systems, as i have the code but the execution results are not related with the abstract results.
thanks in advance. ....etc

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channel estimation using the polynomials matlab code

Abstract

This article is concerned with the problem of superimposed training (ST)-aided channel estimation for orthogonal frequency division multiplexingmodulated amplify-and-forward relay networks in doubly selective environment. A subblockwise linear assumption-based channel model is proposed to represent the mobile-to-mobile time- and frequency-selective channels. We then propose a novel ST strategy that allows the destination node to separately obtain the channel information of the so ....etc

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To get full information or details of channel estimation using the polynomial model please have a look on the pages

http://seminarsprojects.net/Thread-channel-estimation-for-ofdm-system-with-two-training-symbols-aided-and-polynomial-fit

if you again feel trouble on channel estimation using the polynomial model please reply in that page and ask specific fields in channel estimation using the polynomial model ....etc

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Channel Estimation for OFDM System with Two Training Symbols Aided and Polynomial Fitting



INTRODUCTION

ORTHOGONAL frequency division multiplexing
(OFDM) is a high spectral efficiency transmission
scheme. It divides a wideband signal into many orthogonal
subcarriers and induces a symbol period that is much
longer than the bit duration. However, a long symbol
period is sensitive to the time-varying channel in wireless
communications. The channel response might change during
....etc

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free download java source code on channel estimation

Abstract:

Since 2005, IEE 802.11-based networks have been able to provide a certain level of quality of service (QoS) by the means of service differentiation, due to the IEE 802.11e amendment. However, no mechanism or method has been standardized to accurately evaluate the amount of resources remaining on a given channel. Such an evaluation would, however, be a good asset for bandwidth-constrained applications. In multihop ad hoc networks, such evaluation becomes even more difficult. Conseq ....etc

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i need the the matlab code for the LTE system using iteratice doppler-assisted channel estimation. The interference in that system ve to cancells by Progressive parallel interference cancellation scheme.
plse post the code.. it may helpful
thanks in advance ....etc

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