Detection of physics-based ultra-wideband signals using generalized RAKE with multiuser detection (MUD) and time-reversal mirror

IEEE Journal on Selected Areas in Communications

Volumn 24, Issue 4 I, 2006, Pages 724-730

  Qiu, Robert Caiming ^a,b   Zhang, John Qiang ^a,b   Guo, Nan ^a,b  

^a IEEE   (United States)

^b Tennessee Technological University   (United States)

Author keywords

Generalized RAKE; Multiuser detection (MUD); Physics based; Pulse distortion; Time reversal; Ultra wideband (UWB)

Indexed keywords

GENERALIZED RAKE; MINIMUM MEAN-SQUARE ERROR (MMSE); PULSE DISTORTION; TIME REVERSAL; ULTRA-WIDEBAND (UWB);

BROADBAND NETWORKS; COMPUTER SIMULATION; DETECTORS; FIR FILTERS; MIRRORS; MULTIUSER DETECTION;

SIGNAL PROCESSING;

EID: 33947302709     PISSN: 07338716     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSAC.2005.863813     Document Type: Article

References (18)

1. R. C. Qiu, H. P. Liu, and X. Shen, "Ultra-wideband for multiple access," IEEE Commun. Mag., vol. 43, no. 2, pp. 80-87, Feb. 2005.
2. R. C. Qiu, C. M. Zhou, and Q. Liu, "Physics-based pulse distortion for ultra-wideband signals," IEEE Trans. Veh. Technol., vol. 54, no. 5, pp. 1-10, Sep. 2005.
3. R. C. Qiu, "Pulse Propagation and Detection," in UWB Wireless Communications, S. Shen, M. Guizani, R. Qiu, and T. Le-Ngoc, Eds: John Wiley, 2006.
4. _, "A generalized time domain multipath channel and its application in ultra-wideband (UWB) wireless optimal receiver design: Part III system performance analysis," IEEE Trans. Wireless Commun., to be published.
5. _, "A generalized time domain multipath channel and its application in ultra-wideband (UWB) wireless optimal receiver design: Part II wave-based system analysis," IEEE Trans. Wireless Commun., vol. 3, no. 11, pp. 2312-2324, Nov. 2004.
6. _, "A study of the ultra-wideband wireless propagation channel and optimum UWB receiver design, Part I," IEEE J. Sel. Areas Commun., vol. 20, no. 9, pp. 1628-1637, Dec. 2002.
7. (2004) Status of models for UWB propagation channel. Channel Model Subcommittee. [Online]. Available: http://www.ieee802.org/15/pub/TG4a.html
8. W. Zhang, "Wideband propagation model based on UTD for cellular mobile radio communications," IEEE Trans. Ant. Prop., vol. 45, no. 11, pp. 1669-1678, Nov. 1997.
9. H. Bertoni, Radio Propagation for Modern Wireless Systems, ser. NJ. Engelwood Cliffs: Prentice-Hall, 2000.
10. S. Verdu, Multiuser Detection. Cambridge, U.K.: Cambridge Univ. Press, 1998.
11. J. Proakis, Digital Communications, 4th ed. New York: McGraw-Hill, 2000.
12. Q. Li and L. A. Rusch, "Multiuser detection for DS-CDMA UWB in the home environment," IEEE J. Sel. Areas Commun., vol. 20, no. 9, pp. 1701-1711, Dec. 2002.
13. A. A. D'Amico, U. Mengali, and M. Morelli, "Multipath channel estimation for the uplink of a DS-CDMA system," in Proc. IEEE ICC, 2002, pp. 16-20.
14. M. Wessman, Ed., "Delivery D4.2 transceiver design and link level simulation results," IST Ultrawaves Project, Rep. W-04-03-0025-R07, 2003.
15. R. M. Buehrer, A. Safaai-Jazi, W. Davis, and D. Sweeney, "Ultra-Wideband Propagation Measurements and Modeling," VirginiaTech., Blacksburg, VA, DAPRA NETEX program, 2004.
16. N. Guo, R. C. Qiu, and B. M. Sadler, "An ultra-wideband autocorrelation demodulation scheme with low-complexity time reversal enhancement," in Proc. IEEE MILCOM, Atlanta City, NJ, Oct. 17-20, 2005.
17. A. E. Akogun, R. C. Qiu, and N. Guo, "Demonstrating time reversal in ultra-wideband communications using time domain measurements," in Proc. 51st Int. Instrumentation Symp., Knoxville, TN, May 8-12, 2005.
18. R. C. Qiu, C. Zhou, N. Guo, and J. Q. Zhang, "Time reversal with MISO for ultra-wideband communications: Experimental results," IEEE Antennas and Wireless Propagat. Lett., 2006, to be published.