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Rate-adaptive modulation for square OSTBCs in arbitrarily correlated Rayleigh fading with imperfect channel estimation

Lennert Jacobs UGent, Marc Moeneclaey UGent and Andrea Conti (2011) SPAWC 2011 : 2011 IEEE 12th international workshop on signal processing advances in wireless communications. p.406-410
abstract
Multiple-input multiple-output (MIMO) systems employing adaptive modulation have been widely used for their potential to optimize the spectral efficiency while keeping the bit error probability (BEP) under a certain target level. In this paper, we examine a MIMO system using square orthogonal spacetime block codes (OSTBCs) with rate-adaptive M-QAM and operating over arbitrarily correlated Rayleigh fading channels with imperfect channel estimation. Assuming finite-rate feedback without delay, we derive accurate closed-form expressions for the average BEP, spectral efficiency and bit error outage of our system. The presented expressions allow to easily study the impact of channel estimation errors and fading correlation on the performance of rate-adaptive MIMO OSTBC systems.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
channel estimation, Rayleigh channels, adaptive modulation, MIMO communication, error statistics, space-time block codes, quadrature amplitude modulation, orthogonal codes
in
SPAWC 2011 : 2011 IEEE 12th international workshop on signal processing advances in wireless communications
pages
406 - 410
publisher
IEEE
place of publication
New York, NY, USA
conference name
2011 IEEE 12th Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2011)
conference location
San Francisco, CA, USA
conference start
2011-06-26
conference end
2011-06-29
Web of Science type
Proceedings Paper
Web of Science id
000299165600082
ISBN
9781424493333
9781424493326
DOI
10.1109/SPAWC.2011.5990440
language
English
UGent publication?
yes
classification
P1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1268950
handle
http://hdl.handle.net/1854/LU-1268950
date created
2011-06-20 15:00:22
date last changed
2012-02-27 14:01:11
@inproceedings{1268950,
  abstract     = {Multiple-input multiple-output (MIMO) systems employing adaptive modulation have been widely used for their potential to optimize the spectral ef\unmatched{fb01}ciency while keeping the bit error probability (BEP) under a certain target level. In this paper, we examine a MIMO system using square orthogonal spacetime block codes (OSTBCs) with rate-adaptive M-QAM and operating over arbitrarily correlated Rayleigh fading channels with imperfect channel estimation. Assuming \unmatched{fb01}nite-rate feedback without delay, we derive accurate closed-form expressions for the average BEP, spectral ef\unmatched{fb01}ciency and bit error outage of our system. The presented expressions allow to easily study the impact of channel estimation errors and fading correlation on the performance of rate-adaptive MIMO OSTBC systems.},
  author       = {Jacobs, Lennert and Moeneclaey, Marc and Conti, Andrea},
  booktitle    = {SPAWC 2011 : 2011 IEEE 12th international workshop on signal processing advances in wireless communications},
  isbn         = {9781424493333},
  keyword      = {channel estimation,Rayleigh channels,adaptive modulation,MIMO communication,error statistics,space-time block codes,quadrature amplitude modulation,orthogonal codes},
  language     = {eng},
  location     = {San Francisco, CA, USA},
  pages        = {406--410},
  publisher    = {IEEE},
  title        = {Rate-adaptive modulation for square OSTBCs in arbitrarily correlated Rayleigh fading with imperfect channel estimation},
  url          = {http://dx.doi.org/10.1109/SPAWC.2011.5990440},
  year         = {2011},
}

Chicago
Jacobs, Lennert, Marc Moeneclaey, and Andrea Conti. 2011. “Rate-adaptive Modulation for Square OSTBCs in Arbitrarily Correlated Rayleigh Fading with Imperfect Channel Estimation.” In SPAWC 2011 : 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications, 406–410. New York, NY, USA: IEEE.
APA
Jacobs, Lennert, Moeneclaey, M., & Conti, A. (2011). Rate-adaptive modulation for square OSTBCs in arbitrarily correlated Rayleigh fading with imperfect channel estimation. SPAWC 2011 : 2011 IEEE 12th international workshop on signal processing advances in wireless communications (pp. 406–410). Presented at the 2011 IEEE 12th Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2011), New York, NY, USA: IEEE.
Vancouver
1.
Jacobs L, Moeneclaey M, Conti A. Rate-adaptive modulation for square OSTBCs in arbitrarily correlated Rayleigh fading with imperfect channel estimation. SPAWC 2011 : 2011 IEEE 12th international workshop on signal processing advances in wireless communications. New York, NY, USA: IEEE; 2011. p. 406–10.
MLA
Jacobs, Lennert, Marc Moeneclaey, and Andrea Conti. “Rate-adaptive Modulation for Square OSTBCs in Arbitrarily Correlated Rayleigh Fading with Imperfect Channel Estimation.” SPAWC 2011 : 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications. New York, NY, USA: IEEE, 2011. 406–410. Print.