Abstract
The ability to optimally exploit the 7.5 GHz of newly created nlicensed spectrum for UWB technology depends on addressing a number of challenging system design issues. This chapter provides an overview of many of these issues and some technical trade-offs and comparisons with different system designs. Some of the challenges include dealing with multipath propagation, energy capture, narrowband interference, rapid synchronization, and varying regulatory rules throughout the world, just to name a few.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Prettie, C., et. al., “Spatial correlation of UWB signals in a home environment”, UWBST-2002, May, 2002, pp. 65–69.
J. Foerster and Q. Li, IEEE P802.15-02/279-SG3a. J. Foerster and Q. Li, Document 02279r0P802-15_SG3a-Channel-Model-Cont-Intel, available at http://www.ieee802.org/15/pub/2002/Jul02/02279r0P802-15_SG3a-Channel-Model-Cont-Intel.doc
J. Foerster, Document 02490r1P802-15_SG3a-Channel-Modeling-Subcommittee-Report-Final, December, 2002 (see http://ieee802.org/15/). J. Foerster, Document 02490r1P802-15_SG3a-Channel-Modeling-Subcommittee-Report-Final, available at http://www.ieee802.org/15/pub/2003/Mar03/02490r1P802-15_SG3a-Channel-Modeling-Subcommittee-Report-Final.zip
N. Chayat, IEEE 802.11-97/96, Naftali Chayat, September, 1997. N. Chayat, Document P802.11-97/96r2 “Criteria for Comparison of 5 GHz High Speed PHY Proposals”, available at http://grouper.ieee.org/groups/802/11/Documents/DocumentArchives/1997_docs/97nov1.zip
A. Saleh and R. Valenzuela, “A Statistical Model for Indoor Multipath Propagation,” IEEE JSAC, Vol., SAC-5, No. 2, February, 1987, pp. 128–137.
H. Hashemi, “Impulse Response Modeling of Indoor Radio Propagation Channels,” IEEE JSAC, Vol. 11, No. 7, September, 1993, pp. 967–978.
J.M. Cramer, R.A. Scholtz, and M.Z. Win, “On the analysis of UWB communication channel,” Proceedings of MILCOM 1999, Vol. 2, pp. 1191–1195, 1999.
A. Molisch, “Ultrawideband Propagation Channels-Theory, Measurement, and Modeling,” IEEE Trans. Vehic. Tech., Vol. 54, No. 5, September, 2005, pp. 1528–1545.
J. Foerster, “The effects of multipath interference on the performance of UWB systems in an indoor wireless channel”, IEEE VTC, Volume 2, May, 2001, pp. 1176–1180.
H. Hashemi, “Impulse Response Modeling of Indoor Radio Propagation Channels,” IEEE JSAC, Vol. 11, No. 7, September, 1993, pp. 967–978.
J. Foerster, “The performance of a direct-sequence spread ultrawideband system in the presence of multipath, narrowband interference, and multiuser interference”, Ultra Wideband Systems and Technologies, 2002. May, 2002 pp. 87–91.
J. Proakis, Digital Communications Fourth Edition, McGraw-Hill Book Company, New York, 2001.
M. Win and R. Scholtz, “Ultra-Wide Bandwidth Time-Hopping Spread Spectrum Impulse Radio for Wireless Multiple-Access Communications,” IEEE Transactions on Communications, Vol. 48, No. 4, April, 2000.
B. Muquet, Z. Wang, G. B. Giannakis, M. de Courville, and P. Duhamel, “Cyclic prefixing or zero padding for wireless multicarrier transmissions”, IEEE Trans. Communications, Vol. 50, No. 12, pp. 2136–2148, December, 2002.
V. Somayazulu, J. R. Foerster, and S. Roy, “Design challenges for very high data rate UWB systems”, Conf. Record of the Thirty-Sixth Asilomar Conf. on Signals, Systems and Computers, vol. 1, pp. 717–721, 2002.
J. Foerster, “Interference modeling of pulse-based UWB waveforms on narrowband systems”, vol. 4, IEEE VTC, May, 2002 pp. 1931–1935.
Intel contribution to CEPT TG3, “FS aggregate interference analysis revisited,” Document TG3#11_18r0_FS_analysis_revisited_Intel.doc, September, 2005.
V. Erceg, et. al., “Channel Models for Fixed Wireless Applications,” IEEE 802.16.3c-01/29r5, June, 2003.
V. Erceg, et. al., “An Empirically Based Path Loss Model for Wireless Channels in Suburban Environments,” IEEE JSAC, Vol. 17, No. 7, July, 1999, pp. 1205–1211.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2008 Springer Science+Business Media, LLC
About this chapter
Cite this chapter
Foerster, J.R., Roberts, R.D., Somayazulu, V.S., Leeper, D.G. (2008). High-Rate UWB System Design Considerations. In: Gharpurey, R., Kinget, P. (eds) Ultra Wideband. Series on Integrated Circuits and Systems. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-69278-4_2
Download citation
DOI: https://doi.org/10.1007/978-0-387-69278-4_2
Publisher Name: Springer, Boston, MA
Print ISBN: 978-0-387-37238-9
Online ISBN: 978-0-387-69278-4
eBook Packages: EngineeringEngineering (R0)