Channel Estimation & Equalization for WiMAX

Introduction

The Altera channel estimation and equalization modules for mobile
worldwide interoperability for microwave access (WiMAX) can be used
to accelerate the development of mobile broadband wireless basestations
based on the IEE 802.16e-2005 standard .
f For more information on IEE 802.16e-2005, refer to the IEE Standard for
Local and Metropolitan Area Networks Part 16: Air Interface for Fixed and
Mobile Broadband Wireless Access Systems, Dece ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

To get more information about the topic channel estimation please refer the page link below
http://seminarsprojects.net/Thread-channel-estimation-equalization-for-wimax ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

Performance analysis of channel estimation and adaptive equalization in slow fading channelPresented By:
Zhifeng Chen, Electrical and Computer Engineering, University of Florida
ABSTRACT
In our project, we first build up a wireless communication simulator including Gray coding, modulation, different channel models (AWGN, flat fading and frequency selective fading channels), channel estimation, adaptive equalization, and demodulation. Next, we test the effec ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]