Paper Info
Title
Pilot Design Criteria for 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. A new pilot structure for joint carrier frequency offset (CFO) and channel estimation is proposed and evaluated, to address the adverse inter-symbol interference and the severe CFO due to hardware impairments. The channel estimation method is done in the frequency domain using a non-parametric interpolation method. The new pilot scheme results in significant reduction of the required overhead signalling compared to previous schemes.
Year
DOI
Venue
2006
10.1109/VTCF.2006.69
Montreal, Que.
Keywords
Field
DocType
MIMO communication,channel estimation,equalisers,frequency-domain analysis,intersymbol interference,adverse intersymbol interference,channel estimation method,joint carrier frequency offset,nonparametric interpolation method,pilot design criteria,real-time DSP-based MIMO test-bed,single carrier frequency domain equalization,space time transmit diversity
Frequency domain,Digital signal processing,Intersymbol interference,Equalization (audio),Computer science,Carrier frequency offset,Communication channel,MIMO,Electronic engineering,Interference (wave propagation)
Conference
ISSN
ISBN
Citations 
1550-2252
1-4244-0063-5
0
PageRank 
References 
Authors
0.34
8
3
Name
Order
Citations
PageRank
Afif Osseiran120339.64
Andrew Logothetis26819.07
Slimane, S.B.311510.85