Improved Fractional Fourier Transform Based Receiver for Spatial Multiplexed MIMO Antenna Systems

Authors:
Rajesh Khanna;Rajiv Saxena
Affiliations:
Electronics and Communication Engineering Department, Thapar Institute of Engineering and Technology, Patiala, India;Electronics and Communication Engineering Department, Jaypee Institute of Engineering and Technology, Guna, Madhya Pradesh, India
Venue:
Wireless Personal Communications: An International Journal
Year:
2009

Citing 3
Cited 2

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Fundamentals of wireless communication
Optimal filtering in fractional Fourier domains

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Beamforming using the fractional Fourier transform

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Fractional Fourier transform as a signal processing tool: An overview of recent developments

Signal Processing
Analysis of FRFT Based MMSE Receiver for MIMO Systems

Wireless Personal Communications: An International Journal

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Abstract

In this work the performance of a Fractional Fourier transform (FrFT) based Minimum Mean Squared Error receiver for MIMO systems with space time processing over Rayleigh faded channels is presented. The proposed receiver called Optimum FrFT based MIMO receiver (OFMR) shows improved performance outperforming the simple MMSE receiver in Rayleigh faded channel.