Performance Analysis of a Single User TH-SS PPM UWB System with Synchronization Timing Tracking Ability

Li Yao-min; Zhou Zheng

Volume 26 Issue 12

Dec. 2004

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2004 > 26(12): 1958-1964

Li Yao-min, Zhou Zheng . Performance Analysis of a Single User TH-SS PPM UWB System with Synchronization Timing Tracking Ability[J]. Journal of Electronics & Information Technology, 2004, 26(12): 1958-1964.

Citation:

Li Yao-min, Zhou Zheng . Performance Analysis of a Single User TH-SS PPM UWB System with Synchronization Timing Tracking Ability[J]. Journal of Electronics & Information Technology, 2004, 26(12): 1958-1964.

Citation:

PDF( 1207 KB)

Performance Analysis of a Single User TH-SS PPM UWB System with Synchronization Timing Tracking Ability

Received Date: 2003-07-02
Rev Recd Date: 2004-02-16
Publish Date: 2004-12-19

Abstract

Abstract

It is usually assumed that the perfect propagation delay has been achieved between the receiver and the transmitter, the receiver and the transmitter synchronize per-fectly, actually it is impossible to do this. Because of this, this paper proposes a single user TH-SS PPM UWB system with synchronization timing tracking ability, designs the synchronization timing tracking scheme, derives the receiver demodulator output SNR while the synchronization timing error exists between the transmitter and the receiver. The syn-chronization timing error has great effects on the system BER performance. Theoretical analysis and simulation results indicate that the less the synchronization timing error, the less the system BER.

FullText(HTML)

References(1)

References

Welborn M L. System considerations for ultra-wideband wireless networks. Proc. IEEE Radio and Wireless Conference 2001, Boston, MA, Aug. 2001: 5-8.[2]Win M Z, Scholtz R A. Ultra-wide bandwidth time-hopping spread-spectrum impulse radio for wireless multiple-access communications[J].IEEE Trans. on Comm.2000, 48(4):679-690[3]Scholtz R A. Multiple access with time-hopping impulse modulation. Proc. Military Communications Conf., Boston, MA, Oct. 1993, (2): 447-450.[4]Eshima K, Hase Y, Oomori S, et al.. M-ary system using Walsh codes. 2002 IEEE Conference on Ultra Wideband Systems and Technologies, Baltimore, MA, USA, May 2002: 37-40.[5]Maggio G M, Rulkov N, Reggiani L. Pseudo-chaotic time hopping for UWB impulse radio[J].IEEE Trans. on Circuits and Systems-1: Fundamental Theory and Applications.2001, 48(12):1424-1435[6]Foerester J R. The performance of a direct-sequence spread ultra-wideband system in the presence of multipath, narrowband interference, and multiuser interference. 2002 IEEE Conference on Ultra Wideband Systems and Technologies, Baltimore, MA, USA, May 2002: 87-91.

Relative Articles

Supplements(0)

Cited By

Proportional views