Design of DFE Based MIMO Communication System for Mobile Moving with High Velocity
Journal Title: International Journal of Computer Science and Information Technologies - Year 2010, Vol 1, Issue 5
Abstract
Reliability, high quality, and efficient data rate communication for high speed mobile is the growing research in recent years. In this paper time dispersive and frequency dispersive effects on signal is analyzed. Then a decision feedback equalizer is proposed whose weights are periodically updated using LMS algorithm depending upon the statistical parameters of fading channel. In order to combat the effect of fading a MIMO wireless communication technique is used. Finally the performance of the system under high time dispersive and frequency dispersive channel is analyzed while the velocity of the mobile is taken as high as 250km/hr.
Authors and Affiliations
Bandopadhaya. S , L. P. Mishra , D. Swain , Mihir N. Mohanty
Keywords
Related Articles
- EP ID EP129375
- DOI -
- Views 96
- Downloads 0
Information Technology (IT) Security Management in Kenyan Small and Medium Enterprises (SMEs)
The aim of this paper is to study the management of Information Technology (IT) security in Kenyan Small and Medium Enterprises (SMEs). Particularly, this study looks at whether SMEs have a designated employee in charge...
A WEB BASED TOMATO CROP EXPERT INFORMATION SYSTEM BASED ON ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING ALGORITHM
Tomato is now the most widely grown vegetable crop in World. It is grown throughout the world in farm gardens, small home-gardens, and by market gardeners for fresh consumption as well as for pr...
Fuzzy K-mean Clustering Via J48 For Intrusiion Detection System
Due to fast growth of the internet technology there is need to establish security mechanism. So for achieving this objective NIDS is used. Datamining is one of the most effective techniques used for intrusion detection....
The Foot Step of mobile network - wireless network architecture
In this paper we discuss a modal of embedded Linux system support wireless network and its management. Wireless networks spread over a large physical area. Physical access of each node in other words signal sending place...
An overview of interval encoded temporal mining involving prioritized mining, fuzzy mining, and positive and negative rule mining
Databases and data warehouses have become a vital part of many organizations. So useful information and helpful knowledge have to be mined from transactions. In real life, media information has time attributes eith...