Performance Analysis of Fine Frequency Synchronization Scheme in Mobile WiMAX Systems 


Vol. 33,  No. 8, pp. 815-820, Aug.  2008


PDF
  Abstract

Carrier frequency offset (CFO) is one of the most important problems in an orthogonal frequency division multiplexing (OFDM) system, which seriously degrades the performance of the systems due to its time-variant behavior. In this paper, the performance of a pilot-assisted fine CFO estimator in OFDM-based mobile WiMAX systems is analyzed. Analytical closed-form expression of the mean square error (MSE) of the post-FFT based CFO synchronization scheme is reported for time-variant fading channels. Taking into account the frame structure of the IEEE802.16e standard, simulation results are used to verify the theoretical analysis developed in this paper.

  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]

H. Yang, K. Jeong, K. Lee, J. Yi, Y. You, "Performance Analysis of Fine Frequency Synchronization Scheme in Mobile WiMAX Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 8, pp. 815-820, 2008. DOI: .

[ACM Style]

Hyun Yang, Kwang-Soo Jeong, Kyeong-Il Lee, Jae-Hoon Yi, and Young-Hwan You. 2008. Performance Analysis of Fine Frequency Synchronization Scheme in Mobile WiMAX Systems. The Journal of Korean Institute of Communications and Information Sciences, 33, 8, (2008), 815-820. DOI: .

[KICS Style]

Hyun Yang, Kwang-Soo Jeong, Kyeong-Il Lee, Jae-Hoon Yi, Young-Hwan You, "Performance Analysis of Fine Frequency Synchronization Scheme in Mobile WiMAX Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 8, pp. 815-820, 8. 2008.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880