More Web Proxy on the site http://driver.im/

research-article

Optimal correlator size for the TDSC-UWB detection method

Authors:

Roger Lamberti,

Francisco Hirata-FloresAuthors Info & Claims

Mobility '07: Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology

Pages 98 - 103

https://doi.org/10.1145/1378063.1378081

Published: 10 September 2007 Publication History

Abstract

This paper studies different aspects of the correlation process for a new TR-UWB detection method called Time Delayed Sampling & Correlation (TDSC). The TDSC concept is based on inter-correlation between two waveforms captured by two time delayed samplers. The objective is to determine different design parameters for silicon integration. In this paper we focus on the length of the correlation window and we give the minimum size of the register file in the waveform samplers; this value insures an optimal detection performance with indoor communication channels. In this work, all the simulations and validation use the IEEE 802.15.3a channel models.

References

[1]

J. Kunisch and J. Pamp, "Measurement Results and Modeling aspects for the UWB Radio Channels", Proc. IEEE Conf. UWB Sys. and Tech., 2002, pp. 19--23.

[2]

M. Z. Win, R. A. Scholtz, "On the robustness of ultra-wide bandwidth signals in dense multipath environments", IEEE Commun. Lett., vol. 2, pp. 51--53, Feb. 1998.

[3]

M. Z. Win, R. A. Scholtz, "On the energy capture of ultra-wide bandwidth signals in dense multipath environments", IEEE Commun. Lett., vol. 2, Sep. 1998, pp. 245--247.

[4]

R. Hoctor and H. Tomlinson, "Delay-hopped transmitted-reference RF communications," IEEE Conf. Ultra Wideband Systems and Techno., pp. 265--269, May 2002.

[5]

N. Van Stralen, A. Dentinger, K. Welles, II., R. Gaus, R. Hoctor and H. Tomlinson, "Delay hopped transmitted-reference experimental results," IEEE Conf. Ultra Wideband Systems and Techno., pp. 93--98, May 2002.

[6]

Molisch, A. F. and Foerster, J. R. and Pendergrass, M., 2003, Channel Models for Ultrawideband Personal Area Networks. In Wireless Communications, Vol. 10, Issue: 6, pp: 14--21.

Digital Library

[7]

Dennis L. Goeckel and Qu Zhang, 2005, Slightly Frequency-Shifted Reference Ultra-wideband (UWB) Radio: TR-UWB without the Delay Element, IEEE MILCOM 2005.

[8]

Yang Ni, 2005, "Récepteur UWB et procédé et système de transmission de données", French Patent GET/INT, No. 0500886.

[9]

M. Muller, Y. Ni, R. Lamberti, C. Saber, "A New Signal Detection Method for TR-UWB - By Time Delayed Sampling & Correlation (TDSC)", WINSYS, Aug. 2006.

[10]

J. Foerster, "Channel Modeling Sub-committee Report Final", IEEE P802.15-02/490r1-SG3a, Tech. Rep., Feb. 2003. http://ieee802.org/15/

[11]

S. Kleinfelder, "Gigahertz waveform sampling and digitization circuit design and implementation," IEEE Transactions on Nuclear Science, vol. 50, no. 4, Aug. 2003.

[12]

Time Domain, 2001. PulsON® Technology Overview, Time Domain, http://www.timedomain.com.

[13]

S. Franz, U. Mitra "Integration Interval Optimization and Performance Analysis for UWB Transmitted Reference Systems", Inter. Workshop UWBST & IWUWBS, 2004.

[14]

Y.-L Chao, "Optimal integration time for UWB transmitted reference correlation receivers", Thirty-Eighth Asilomar Conference on Signals, Systems and Computers, Nov. 2004.

[15]

Xianren Wu, Lin Wu Zhi Tian, "Performance analysis of UWB impulse radios with noisy template reception", Asilomar Conference, Vol. 2, pp. 1501--1505, Nov. 2004.

Cited By

Hirata-Flores FMuller MYang Ni Gimenes C(2008)CMOS implementation of a TR-UWB receiver Based on Time Delayed Sampling and Correlation method2008 14th European Wireless Conference10.1109/EW.2008.4623919(1-5)Online publication date: Jun-2008
https://doi.org/10.1109/EW.2008.4623919
Saber CLamberti RGimenes C(2008)Synchronization Solution for the TDSC-UWB Detection MethodNovel Algorithms and Techniques In Telecommunications, Automation and Industrial Electronics10.1007/978-1-4020-8737-0_56(311-316)Online publication date: 2008
https://doi.org/10.1007/978-1-4020-8737-0_56

Index Terms

Optimal correlator size for the TDSC-UWB detection method
1. Hardware
  1. Hardware validation

Recommendations

Near-optimal and suboptimal receivers for multiuser UWB impulse radio systems in multipath

In this paper, near-optimal and suboptimal receivers are proposed for multiuser ultra-wideband (UWB) impulse radio (IR) systems in dense multipath channels, where non-Gaussian multiuser interference (MUI) seen at each finger of a Rake receiver is taken ...
Monobit digital eigen-based receiver for transmitted-reference UWB communications

Transmitted-reference impulse radio (TR-IR) is a low complexity UWB system which is suitable for highly dispersive multipath channel. However, TR-IR requires a wideband analog delay line which has high complexity and high energy consumption. In this ...
Generalized UWB transmitted reference systems
Part 1

Maximum-likelihood (ML) and generalized likelihood ratio test (GLRT)-based data detection schemes for an ultra-wideband communication system are proposed and compared with the training-based (TB) transmitted reference (TR) receiver. The exact ...

Comments

Please enable JavaScript to view thecomments powered by Disqus.

Information & Contributors

Information

Published In

cover image ACM Conferences

Mobility '07: Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology

September 2007

702 pages

ISBN:9781595938190

DOI:10.1145/1378063

General Chairs:
Peter H. J. Chong
Nanyang Technological University, Singapore
,
Adrian David Cheok
National University of Singapore, Singapore

Copyright © 2007 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

SIGMOBILE: ACM Special Interest Group on Mobility of Systems, Users, Data and Computing
Singapore Polytechnic

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 10 September 2007

Permissions

Request permissions for this article.

Request Permissions

Check for updates

Author Tags

Qualifiers

Research-article

Conference

MC07

Sponsor:

SIGMOBILE

MC07: 4th Mobility Conference: International Conference on Mobile Technology, Application & Systems

September 10 - 12, 2007

Singapore

Contributors

Other Metrics

View Article Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

2
Total Citations
View Citations
81
Total Downloads

Downloads (Last 12 months)0
Downloads (Last 6 weeks)0

Reflects downloads up to 31 Dec 2024

Other Metrics

View Author Metrics

Citations

Cited By

Hirata-Flores FMuller MYang Ni Gimenes C(2008)CMOS implementation of a TR-UWB receiver Based on Time Delayed Sampling and Correlation method2008 14th European Wireless Conference10.1109/EW.2008.4623919(1-5)Online publication date: Jun-2008
https://doi.org/10.1109/EW.2008.4623919
Saber CLamberti RGimenes C(2008)Synchronization Solution for the TDSC-UWB Detection MethodNovel Algorithms and Techniques In Telecommunications, Automation and Industrial Electronics10.1007/978-1-4020-8737-0_56(311-316)Online publication date: 2008
https://doi.org/10.1007/978-1-4020-8737-0_56

View Options

Login options

Check if you have access through your login credentials or your institution to get full access on this article.

Full Access

Get this Publication

View options

PDF

View or Download as a PDF file.

eReader

View online with eReader.

Media

Figures

Other

Tables

View Table of Contents