Paper Info
Title
Single Carrier Frequency Domain Equalization on a Real-Time DSP-Based MIMO Test-Bed
Abstract
In this paper, single carrier frequency domain equalization with space time transmit diversity was implemented and evaluated in real-time using a DSP-based wireless MIMO test-bed. The implemented schemes supported a large set of modulations, from BPSK up to QAM64. Zero padding is introduced to mitigate inter-block interference. Robust time and frequency synchronization together with channel estimation based on Kalman filtering is used to address the adverse intersymbol interference and the severe carrier frequency offset due to hardware impairments
Year
DOI
Venue
2005
10.1109/PIMRC.2005.1651413
Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium
Keywords
Field
DocType
Kalman filters,MIMO systems,channel estimation,diversity reception,filtering theory,frequency-domain analysis,intersymbol interference,phase shift keying,quadrature amplitude modulation,BPSK,Kalman filtering,QAM,channel estimation,inter-block interference,intersymbol interference,real-time DSP,single carrier frequency domain equalization,space time transmit diversity,wireless MIMO test-bed,zero padding
Frequency domain,Intersymbol interference,Quadrature amplitude modulation,Multi-user MIMO,Equalization (audio),Computer science,Control theory,Carrier frequency offset,Carrier recovery,MIMO,Electronic engineering,Real-time computing
Conference
Volume
ISBN
Citations 
1
9783800729098
1
PageRank 
References 
Authors
0.37
8
3
Name
Order
Citations
PageRank
Andrew Logothetis16819.07
Afif Osseiran220339.64
Zetterberg, P.310.71