CFP last date
20 January 2025
Call for Paper
February Edition
IJCA solicits high quality original research papers for the upcoming February edition of the journal. The last date of research paper submission is 20 January 2025

Submit your paper
Know more
The week's pick
Responsive image
SFLA-Based Line Balancing and Task Optimization in Master-Slave Controlled Hanger Transportation Systems for Garment Production

Duc Hoang Nguyen
Random Articles
Reseach Article

Variable Rate Space-Time- Block-Code Error Analysis for Ricean Faded Channel for PSK and QAM Signals

by Kapil Gupta, P. K. Ghosh
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 75 - Number 3
Year of Publication: 2013
Authors: Kapil Gupta, P. K. Ghosh
10.5120/13088-0360

Kapil Gupta, P. K. Ghosh . Variable Rate Space-Time- Block-Code Error Analysis for Ricean Faded Channel for PSK and QAM Signals. International Journal of Computer Applications. 75, 3 ( August 2013), 1-6. DOI=10.5120/13088-0360

@article{ 10.5120/13088-0360,
author = { Kapil Gupta, P. K. Ghosh },
title = { Variable Rate Space-Time- Block-Code Error Analysis for Ricean Faded Channel for PSK and QAM Signals },
journal = { International Journal of Computer Applications },
issue_date = { August 2013 },
volume = { 75 },
number = { 3 },
month = { August },
year = { 2013 },
issn = { 0975-8887 },
pages = { 1-6 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume75/number3/13088-0360/ },
doi = { 10.5120/13088-0360 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:43:15.080778+05:30
%A Kapil Gupta
%A P. K. Ghosh
%T Variable Rate Space-Time- Block-Code Error Analysis for Ricean Faded Channel for PSK and QAM Signals
%J International Journal of Computer Applications
%@ 0975-8887
%V 75
%N 3
%P 1-6
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The design of wireless systems is open for further improvements in respect of spectrum efficiency, coverage area and link reliability. Multiple-Input-Multiple-Output (MIMO) links are capable to overcome the limitations of data rate and range of wireless devices by exploiting bandwidth efficiency of multiple transmit and receive antennas. Improved efficiency can further be possible by incorporating the Space Time Block Code (STBC) with MIMO system. Researches on MIMO systems with STBC have becoming an important area that improves the performance of system without additional bandwidth or transmit power requirements. This paper presents STBC models in Ricean fading environment using various combinations of transmit and receive antenna numbers. The simulations results have been obtained in MATLAB platform. The bit error rate performance has been analyzed for the Ricean factors of k=0,1, and 10 in both the BPSK and 16 QAM modulation schemes.

References
  1. David, G. , Mansoor, S. , Da-shan, S. , Smith, P. J. , and Ayman, N. , 2003. "From Theory to Practice: An Overview of MIMO Space–Time Coded Wireless Systems", IEEE Journal on selected areas in communications, vol. 21, no. 3, pp. 281-302.
  2. Golden, G. D. , Foschini, G. J. , Valenzuela, R. A. , and Wolniasky, P. W. , 1999. "Detection algorithm and initial laboratory results using V-BLAST space time communication architecture," IEE Electron. Lett. , vol 35, pp. 14–16.
  3. Stoian, R. and Peri?oar?, L. A. 2006. "Information capacity for a class of MIMO systems," in Proc. 10th WSEAS International Conference on Communications, Athens, Greece, July 13-15, pp. 346-349.
  4. Foschini and M. Gans, "On limits of wireless communications in a fading environment when using multiple antennas," Wireless personal communications, vol. 6, no. 3, pp. 311–335, 1998.
  5. Winters, J. 1987. "On the capacity of radio communication systems with diversity in a Rayleigh fading environment," IEEE Journal on Selected Areas in Communications, vol. 5, no. 5, pp. 871–878.
  6. Maaref, A. and Issa, S. A. 2005. "Capacity of space-time block codes in MIMO Rayleigh fading channels with adaptive transmission and estimation errors," IEEE Trans. Wireless Commun. , vol. 4, no. 5, pp. 2568–2578.
  7. Ganesan, G. and Stoica, P. 2001. "Space-time block codes: A maximum SNR approach," IEEE Trans. Inform. Theory, vol. 47, no. 4, pp. 1650–1656.
  8. Rabiei, P. , Al-Dhahir, N. , and Calderbank, R. 2009. "New Rate-2 STBC Design for 2 TX with Reduced-Complexity Maximum Likelihood Decoding" , IEEE Transactions on wireless communications, vol. 8, no. 2, pp. 1-11.
  9. Andrea Goldsmith, 2005. "Wireless Communications", Stanford University, Cambridge University Press.
  10. Wu, J. and Gary, J. S. , 2007. "Orthogonal Space-time Block Code Over Time-varying Flat-fading Channels: Channel Estimation, Detection, and Performance Analysis", IEEE Transactions on Communications, vol. 55, no. 5.
  11. Tarokh, V. , Jafarkhani, H. , and Calderbank, A. , 1999. "Space-time block codes from orthogonal designs," IEEE Transactions on Information Theory, vol. 45, no. 5, pp. 1456–1467.
  12. Alamouti, S. 1998. "A simple transmit diversity technique for wireless communications," IEEE Journal on selected areas in communications, vol. 16, no. 8, pp. 1451–1458.
  13. Marcelo, M. C. and Garcia, J. J. 2006. "Analytical modeling of ad-hoc networks that utilize space time coding", 4th International Symposium on AdHoc and Wireless Networks, IEEE.
  14. Tarokh, V. , Seshadri, N. , and Calderbank, A. 1998. "Space-time codes for high data rate wireless communication: performance criterion and code construction," IEEE Transaction on Information Theory, vol. 44, pp. 744–765.
  15. Tarokh, V. , Seshadri, N. , and Calderbank, A. 1999. "Space-time block coding for wireless communications: performance results," IEEE Journal on selected areas in communications, vol. 17, no. 3, pp. 451–460.
  16. A. Molisch, 2005. Wireless Communications. Wiley-IEEE Press.
  17. T. Kaiser, 2005. Smart Antennas–State of the Art. Hindawi Publishing Corporation.
Index Terms

Computer Science
Information Sciences

Keywords

Multiple-Input-Multiple-Output (MIMO) Space Time Block Code (STBC) Ricean channel Maximum Likelihood (ML)

Powered by PhDFocusTM