An accurate ultra wideband (UWB) ranging for precision asset location

2003 IEEE Conference on Ultra Wideband Systems and Technologies, UWBST 2003 - Conference Proceedings

Volumn , Issue , 2003, Pages 389-393

  Chung, Woo Cheol ^a   Ha, Dong ^a  

^a State University   (United States)

Author keywords

asset location; CRLB; ranging; TOA; ZTWB

Indexed keywords

CORRELATION DETECTORS; CRAMER-RAO BOUNDS; RANGE FINDING;

CONVENTIONAL METHODS; CORRELATION OPERATION; CRAMER-RAO LOWER BOUND; CRLB; MULTI-PATH ENVIRONMENTS; TOA; ULTRA-WIDEBAND PULSE; ZTWB;

ULTRA-WIDEBAND (UWB);

EID: 84900005949     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/UWBST.2003.1267870     Document Type: Conference Paper

References (14)

1. R. A. Scholtz and M. Z, Win, "Impulse Radio," IEEE PIMRC'97, 1997.
2. M. L. Welbom, "System Considerations for Ultra-Wideband Wireless Networks," Proceedings of IEEE Radio and Wireless Conference (RAWCON) 2001, pp. 5-8, 2001.
3. K. C. Ho and Y. T. Chan, "Solution and Performance Analysis of Geolocation by TDOA," IEEE Trans, on Aerospace and Electronic Systems, (AES), Vol. 29, No. 4, pp. 1311-1322, October 1993.
4. Y. T. Chan and K. C. Ho, "A Simple and Efficient Estimator for Hyperbolic Location," IEEE Trans, on Signal Processing, Vol. 42, No. 8, August 1994.
5. W. A. Gardner and C.-K. Chen, "Interference-Tolerant Time-Difference-Of-Arrival Estimation for Modulated Signals," IEEE Trans, on Acoustics, Speech, and Signal Processing, Vol. 36, No. 9,pp. l385-1395, September 1988.
6. J. Y. Lee, "Ultra-Wideband Ranging in Dense Multipath Environments," Ph. D. Dissertation, Dept. of Electrical Engineering, University of Southern California, May 2002.
7. J. C. Adams, W. Gregorwich, L. Capots, and D. Liccardo, "Ultra-Wideband for Navigation and Communications," IEEE Aerospace Conference, Vol. 2, pp. 78S-792, March 2001.
8. R. J. Fontana, S. J. Gunderson, "Ultra-Wideband Precision Asset Location System," IEEE Conference on UWB Systems and Technologies (UWBST), pp. 147-150, May 2002.
9. H. Urkowitz, Signal Theory and Random Processes, Artech House, 1983.
10. Y. Qi and H. Kobayashi, "A Unified Analysis for Cramer-Rao Lower Bound for Non-Line-Of-Sight Geolocation," Conf. On Information Sciences and Systems, March 20-22,2002.
11. D. Cassioli, M. Z. Win, and A. F. Molisch, "The Ultra-Wide Bandwidth Indoor Channel: From Statistical Model to Simulations," IEEE Journal on Selected Areas in Communications, Vol. 20, No. 6, pp. 1247-1257, August 2002.
12. F. R.-Mireles, "On the Performance of Ultra-Wide-Band Signals in Gaussian Noise and Dense Multipath," IEEE Transactions on Vehicular Technology, Vol. 50, No. 1, January 2001.
13. N. J. August, W. C. Chung, and D. S. Ha, "Energy Efficient Methods of Increasing Data Rate for Ultra Wideband (UWB) Communications Systems," IEEE Conference on UWB Systems and Technologies 2003, To appear.
14. J. Foerster et al. , "Intel's Multiband UWB PHY Proposal for IEEE 802. 15. 3a," IEEE P802. 15 Working Group for Wireless Personal Area Networks Publications Doc: IEEE 802. 15-O3109rl, March 2003.