Normalised least mean-square aided decision-directed adaptive detection in hybrid direct-sequence time-hopping UWB systems

IEEE Vehicular Technology Conference

Volumn , Issue , 2008, Pages

  Ahmed, Qasim Zeeshan ^a   Yang, Lie Liang ^a  

^a UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BIT ERROR RATE; BLOCK CODES; DIELECTRIC RELAXATION; DIRECT SEQUENCE SYSTEMS; IMAGE COMPRESSION; TELECOMMUNICATION SYSTEMS;

ADAPTIVE DETECTIONS; ADAPTIVE TECHNIQUES; BER PERFORMANCES; BIT ERRORS; CHANNEL MODELS; DETECTION SCHEMES; PERFECT CHANNEL KNOWLEDGES; SIMULATION RESULTS; SQUARE ERRORS; TRAINING SEQUENCES; ULTRAWIDE BANDWIDTHS; UWB CHANNELS; UWB SYSTEMS;

BROADBAND NETWORKS;

EID: 58149122600     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VETECF.2008.414     Document Type: Conference Paper

References (16)

1. A. F. Molisch, "Ultrawide-band propagation channels-theory, measurement, and modeling," IEEE Trans. on Veh. Tech., vol. 54, pp. 1528-1545, Sept. 2005.
2. R. Scholtz, "Multiple access with time-hopping impulse modulation," in IEEE MILCOM '93., vol. 2, (Boston, MA), pp. 447-450, Oct. 1993.
3. M. Hamalainen, et. al, "On the UWB system coexistence with GSM900, UMTS/WCDMA, and GPS," IEEE J. on Select. Areas in Comm., vol. 20, no. 9, pp. 1712-1721, 2002.
4. E. Fishler and H. V. Poor, "Low-complexity multiuser detectors for time-hopping impulse-radio systems," IEEE Trans. on Signal Processing, vol. 52, pp. 2561-2571, Sept. 2004.
5. J. R. Foerster, "The performance of a direct-sequence spread ultrawideband system in the presence of multipath, narrowband interference, and multiuser interference," in IEEE Conf. on UWB Systems and Tech., pp. 87-91, May 2002.
6. A. Batra, et. al, "Design of a multiband OFDM system for realistic uwb channel environments," IEEE Trans. on Micro. Theory and Tech., vol. 52, no. 9, pp. 2123-2138, 2004.
7. L.-L. Yang and L. Hanzo, "Residue number system assisted fast frequency-hopped synchronous ultra-wideband spread-spectrum multiple-access: A design alternative to impulse radio," IEEE J. on Select. Areas in Comm., vol. 20, pp. 1652-1663, Dec. 2002.
8. Q. Ahmed and L. Yang, "Performance of hybrid direct-sequence timehopping UWB systems in Nakagami-m fading channels," in IEEE PIMRC'2007, (Athens), 2007.
9. Q. Ahmed, W. Liu, and L. Yang,"Least Mean Square Aided Adaptive Detection in hybrid direct-sequence time-hopping UWB systems," to appear in IEEE VTC-Spring, 2008.
10. R. C. Qiu, H. Liu, and X. Shen, "Ultra-wideband for multiple access communications," IEEE Comm. Mag., vol. 43, pp. 80-87, Feb. 2005.
11. S. Moshavi, "Multi-user detection for DS-CDMA communications," IEEE Comm. Mag., vol. 34, no. 10, pp. 124-136, 1996.
12. S. Haykin, Adaptive Filter Theory. Prentice Hall, 4 ed., 2002.
13. J. Karedal, S. Wyne, P. Almers, F. Tufvesson, and A. F. Molisch, "Statistical analysis of the UWB channel in an industrial environment," IEEE VTC-Fall, vol. 1, pp. 81-85, Sept. 2004.
14. J. Zhang, T. Abhayapala, and R. Kennedy, "Role of pulses in ultra wideband systems," in IEEE Int. Conf. on UWB, pp. 565-570, 2005.
15. Q. Li and L. A. Rusch,"Multiuser detection for DS-CDMA UWB in the home environment," in IEEE J. on Select. Areas in Comm., vol. 20, no. 9, pp. 1701-1711, 2002.
16. M. Honig, and M. K. Tsatsanis,"Adaptive techniques for multiuser CDMA receivers," in IEEE Signal Processing Mag., vol. 17, no. 3, pp. 49-61, 2000.