Decision Feedback Doppler Adaptive Band-Limit Algorithm for Maximum Doppler frequency Estimation 


Vol. 28,  No. 11, pp. 1111-1117, Nov.  2003


PDF
  Abstract

The maximum Doppler frequency, or equivalently, the mobile speed is very useful information to optimize the performance of many wireless communication systems. However, the performance of a maximum Doppler frequency estimator is limited since it requires an estimate of the signal-to-noise ratio (SNR) of the channel environment. In this paper, the improved method for the maximum Doppler frequency estimations based on the decision feedback Doppler adaptive band-limit (DP-DABL) method is proposed. To reduce the effect of additive noise, the proposed algorithm uses a novel Doppler adaptive band-limit (DABL) technique. The distortion due to the additive noise is drastically removed by the proposed DF-DABL method. Especially, the DF-DABL method does not need any other channel information such as SNR.

  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]

G. Park, S. Han, T. Yu, D. Hong, C. Kang, "Decision Feedback Doppler Adaptive Band-Limit Algorithm for Maximum Doppler frequency Estimation," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 11, pp. 1111-1117, 2003. DOI: .

[ACM Style]

Goo-Hyun Park, Sang-Cheol Han, Tak-Ki Yu, Dae-Sik Hong, and Chang-Eon Kang. 2003. Decision Feedback Doppler Adaptive Band-Limit Algorithm for Maximum Doppler frequency Estimation. The Journal of Korean Institute of Communications and Information Sciences, 28, 11, (2003), 1111-1117. DOI: .

[KICS Style]

Goo-Hyun Park, Sang-Cheol Han, Tak-Ki Yu, Dae-Sik Hong, Chang-Eon Kang, "Decision Feedback Doppler Adaptive Band-Limit Algorithm for Maximum Doppler frequency Estimation," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 11, pp. 1111-1117, 11. 2003.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880