An interference cancellation technique for pulse shape modulation based ultra-wideband systems
Pages 1417 - 1422
Abstract
In this paper, we propose a multiple-pulse interference (MPI) cancellation scheme for ultra-wideband systems using pulse shape modulation. The proposed scheme is based on a similar concept to parallel interference cancellation for code-division multipleaccess systems, where a specific training sequence structure is used to estimate the channel information and interference for MPI cancellation. Computer simulation results are given to show that it has much better performance than the maximum ratio combining scheme in different scenarios.
References
[1]
D. Porcino and W. Hirt, "Ultra-wideband radio technology: potential and challenges ahead," IEEE Commun. Mag., vol. 41, pp. 66--74, July 2003.
[2]
G. R. Aiello and G. D. Rogerson, "Ultra-wideband wireless systems," IEEE Microwave Mag., vol. 4, pp. 36--47, June 2003.
[3]
M. Z. Win and Z. A. Scholtz, "Impulse radio: how it works," IEEE Commun. Lett., vol. 2, pp. 245--247, Jan. 1998.
[4]
M. Z. Win and R. A. Scholtz, "Ultra-wide bandwidth time-hopping spread-spectrum impulse radio for wireless multiple-access communications," IEEE Trans. Commun., vol. 48, pp. 679--689, Apr. 2000.
[5]
L. B. Michael, M. Ghavami, and R. Kohno, "Multiple pulse generator for ultra-wideband communication using Hermite polynomial based orthogonal pulses," in Proc. IEEE Ultra Wideband Systems and Technologies (UWBST '02), Baltimore, MD, May 2002, pp. 47--51.
[6]
D. Divsalar and M. K. Simon, "Improved CDMA performance using parallel interference cancellation," in Proc. IEEE Military Commun. Conf., vol. 3, Oct. 1994, pp. 911--917.
[7]
K. Usuda, H. Zhang, and M. Nakagawa, "M-ary pulse shape modulation for PSWF-based UWB systems in multipath fading environment," in Proc. IEEE Global Telecommun. Conf. (GLOBECOM '04), vol. 6, Dec. 2004, pp. 3498--3504.
[8]
N. Boubaker and K. B. Letaief, "Biorthogonal pulse shape modulation for ultra-wideband wireless communications," in Proc. IEEE Global Telecommun. Conf. (GLOBECOM '04), vol. 6, Dec. 2004, pp. 3493--3497.
[9]
B. Parr, B. Cho, K. Wallace, and Z. Ding, "A novel ultrawideband pulse design algorithm," IEEE Commun. Lett., vol. 7, pp. 219--221, May 2003.
[10]
G. Durisi and S. Benedetto, "Performance evaluation and comparison of different modulation schemes for UWB multiaccess systems," in Proc. IEEE Int. Conf. Commun. (ICC '03), vol. 3, May 2003, pp. 2187--2191.
[11]
D. Cassioli, M. Z. Win, F. Vatalaro, and A. F. Molisch, "Performance of low-complexity RAKE reception in a realistic UWB channel," in Proc. IEEE Int. Conf. Commun. (ICC '02), vol. 2, Apr. 2002, pp. 763--767.
[12]
S. Verdu, Multiuser Detection. Cambridge, UK: Cambridge University Press, 1988.
Index Terms
- An interference cancellation technique for pulse shape modulation based ultra-wideband systems
Recommendations
Parallel-interference-cancellation-assisted decision-directed channel estimation for OFDM systems using multiple transmit antennas
The number of transmit antennas that can be employed in the context of least-squares (LS) channel estimation contrived for orthogonal frequency division multiplexing (OFDM) systems employing multiple transmit antennas is limited by the ratio of the ...
Interference Cancellation in CDMA Systems Employing Complementary Codes Under Rician Fading Channels
The ideal correlation properties of single user code division multiple access (CDMA) systems with complementary codes (CC) are lost by multiple access interference and near---far effects in downlink frequency selective fading channels. This severity in ...
ICI cancellation for OFDM communication systems in time-varying multipath fading channels
In orthogonal frequency division multiplexing (OFDM) systems, time-varying multipath fading leads to the loss of subcarrier orthogonality and the occurrence of intercarrier interference (ICI). In this study, an efficient ICI suppression with less noise ...
Comments
Please enable JavaScript to view thecomments powered by Disqus.Information & Contributors
Information
Published In
July 2006
2006 pages
ISBN:1595933069
DOI:10.1145/1143549
- General Chairs:
- Seizo Onoe,
- Mohsen Guizani,
- Hsiao-Hwa Chen,
- Mamoru Sawahashi
Copyright © 2006 ACM.
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]
Sponsors
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 03 July 2006
Check for updates
Author Tags
Qualifiers
- Article
Conference
IWCMC06
Sponsor:
IWCMC06: 2006 International Wireless Communications and Mobile Computing Conference
July 3 - 6, 2006
British Columbia, Vancouver, Canada
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 250Total Downloads
- Downloads (Last 12 months)0
- Downloads (Last 6 weeks)0
Reflects downloads up to 17 Jan 2025
Other Metrics
Citations
View Options
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in