Clustered ML channel estimation for ultra-wideband signals

IEEE Transactions on Wireless Communications

Volumn 6, Issue 7, 2007, Pages 2412-2416

  Carbonelli, Cecilia ^a,b,c   Mitra, Urbashi ^a,b  

^a IEEE   (Germany)

^b University of Southern California ^*  (United States)

^c INFINEON TECHNOLOGIES AG   (Germany)

Author keywords

Clustered channels; Maximum likelihood channel estimator; Pulse distortion; UWB communications

Indexed keywords

CLUSTERED CHANNELS; PARAMETRIC SCHEMES; PULSE DISTORTION; UWB COMMUNICATIONS;

BIT ERROR RATE; MAXIMUM LIKELIHOOD ESTIMATION; PARAMETERIZATION; ROBUSTNESS (CONTROL SYSTEMS); SIGNAL PROCESSING; WIRELESS TELECOMMUNICATION SYSTEMS;

CHANNEL ESTIMATION;

EID: 34547395265     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2007.051006     Document Type: Article

References (10)

1. M. Z. Win and R. A. Scholtz, "Impulse radio: how it works," IEEE Commun. Lett., vol. 2, pp. 36-38, Feb. 1998.
2. R. J. Cramer, R. A. Scholtz, and M. Z. Win, "Evaluation of an ultrawide-band propagation, channel," IEEE Trans. Antennas Propag., vol. 50, no. 5, pp. 561-570, May 2002.
3. J. Foerster, "Channel modeling sub-committee report final," final report IEEE P802.15 02/490r1 SG3a, Feb. 2003.
4. L. Wu, X. Wu, and Z. Tian, "Asymptotically optimal UWB receivers with noisy templates: Design and comparison with Rake," IEEE J. Sel. Areas Commun., vol. 24, no. 4, pp. 808-814, April 2006.
5. V. Lottici, A. DAndrea, and U. Mengali, "Channel estimation for ultra-wideband communications," IEEE J. Sel. Areas Commun., vol. 20, pp. 1638-1644, Dec. 2002.
6. R. C. Qiu, "A study of the ultra-wideband wireless propagation channel and optimum UWB receiver design," IEEE J. Sel. Areas Commun., vol. 20, no. 9, pp. 1628-1637, Dec. 2002.
7. G. Durisi and S. Benedetto, "Performance of coherent and non coherent receivers for UWB communications," in Proc. IEEE International Conference on Communications, vol. 6, pp. 3429-3433, June 2004.
8. R. C. Qiu, "A generalized time domain multipath channel and its application in ultra-wideband (UWB) wirelss optimal receiver design: system performance analysis," in Proc. IEEE International Conference on Wireless Communications and Networking, vol. 2, pp. 901-907, March 2004.
9. S. M. Kay, Fundamental of Statistical Processing: Estimation Theory. Upper Saddle River, New Jersey: Prentice Hall PTR (1st edition), 1998.
10. K. Takizawa and R. Kohno, "Low-complexity RAKE reception and equalization for MBOK DS-UWB systems," in Proc. IEEE Globecom, pp. 1249-1253, Dec. 2004.