Performance Analysis of BPM UWB Multiple Access System Using PN Code Based Time Hopping Sequence in Indoor Wireless Channels 


Vol. 29,  No. 2, pp. 187-198, Feb.  2004


PDF
  Abstract

In this paper, we analyze the performance of BPM (Bi-Phase Modulation) UWB (Ultra Wide Band) multiple access system using PN (Pseudo Noise) code based time hopping sequence in indoor wireless channels. In particular, we compare BPM UWB multiple access system with PPM (Pulse Position Modulation) UWB multiple access system in terms of signalling and demodulation schemes. Moreover, we analytically evaluate the performance of these UWB systems by deriving the bit error rate expressions under the assumption that pulse energy and data transmission rate are identical for both systems. Simulation results in additive white Gaussian noise and realistic indoor multipath wireless channels show that the performance of BPM scheme is approximately 1 dB better than that of PPM scheme. However, the performance discrepancy becomes negligible as the number of users increases.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

S. Yang and Y. Shin, "Performance Analysis of BPM UWB Multiple Access System Using PN Code Based Time Hopping Sequence in Indoor Wireless Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 2, pp. 187-198, 2004. DOI: .

[ACM Style]

Suckchel Yang and Yoan Shin. 2004. Performance Analysis of BPM UWB Multiple Access System Using PN Code Based Time Hopping Sequence in Indoor Wireless Channels. The Journal of Korean Institute of Communications and Information Sciences, 29, 2, (2004), 187-198. DOI: .

[KICS Style]

Suckchel Yang and Yoan Shin, "Performance Analysis of BPM UWB Multiple Access System Using PN Code Based Time Hopping Sequence in Indoor Wireless Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 2, pp. 187-198, 2. 2004.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880