Abstract
In this paper, authors propose a multiuser detection (MUD) scheme using a radial basis function (RBF) network for a space-time block coding (STBC) systems with multiple receive-antennas. The neuron centers of the RBFs are jointly carried out in space and time domains, which lead to a powerful technique to combat the interference resulting from different sources. Simulations compare this detector with traditional receiver structures such as the minimum mean square error (MMSE) receiver and maximum likelihood detection (MLD). It shows that this RBF-based space-time MUD can be flexibly trade off between the bit error rate (BER) performance, the center initialization- rate and the number of the receive-antennas.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Tarokh, V., Jafarkhani, H., Calderbank, A.R.: Space-time Block Coding for Wireless Communications: Performance Results. IEEE Journal on Selected Areas in Communications 17(3), 451–460 (1999)
Iraji, S., Lilleberg, J.: EM-based Multiuser Detection and Parallel Interference Cancellation for Space-time Block Coded WCDMA Systems Employing 16-QAM over Multipath Fading Channels. In: Proc. 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Lisboa, Portugal, pp. 688–692 (2002)
Lu, B., Wang, X.: Iterative Receivers for Multiuser Space-time Coding Systems. In: Proc. IEEE International Conference on Communications, New Orleans, LA, USA, pp. 302–306 (2000)
Mulgrew, B.: Applying Radial Basis Functions. IEEE Signal Processing Mag., 50–65 (1996)
Chen, S., Mulgew, B., Grant, P.M.: A Clustering Technique for Digital Communications Channel Equalization Using Radial Basis Function Networks. IEEE Trans. on Neural Networks 4(4), 570–579 (1993)
Cruickshank, D.G.M.: Radial Basis Function Receivers for DS-CDMA. Electronics Letters 32(3), 188–190 (1996)
KyunByoung, K., Sooyong, C., Changeon, K., Daesik, H.: RBF Multiuser Detector with Channel Estimation Capability in a Synchronous MC-CDMA System. IEEE Trans. on Neural Networks 12(6), 1536–1539 (2001)
KyunByoung, K., Sooyong, C., Changeon, K., Daesik, H.: A Simplified Multiuser Receiver of DS-CDMA System. In: Proc. IEEE IJCNN’01, pp. 1977–1982 (2001)
KyunByoung, K., Sooyong, C., Changeon, K., Daesik, H.: A Novel RBF-based Detector for MIMO Systems over Rich-scattering Fading Channels. In: Proc. IEEE GLOBECOM’02, pp. 434–438 (2002)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2007 Springer Berlin Heidelberg
About this paper
Cite this paper
Liu, H., Li, J. (2007). Multiple Receive-Antennas Aided and RBF-Based Multiuser Detection for STBC Systems. In: Liu, D., Fei, S., Hou, Z., Zhang, H., Sun, C. (eds) Advances in Neural Networks – ISNN 2007. ISNN 2007. Lecture Notes in Computer Science, vol 4493. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-72395-0_85
Download citation
DOI: https://doi.org/10.1007/978-3-540-72395-0_85
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-72394-3
Online ISBN: 978-3-540-72395-0
eBook Packages: Computer ScienceComputer Science (R0)