Performance Analysis of Space-Time Coded Spatial Multiplexing Systems with Rate Allocation and Power Control 


Vol. 30,  No. 7, pp. 568-577, Jul.  2005


PDF
  Abstract

We evaluate the BER performance of OFDMA system for Wibro services in frequency selective Rayleigh fading channel, considering the carrier frequency offset and the nonlinear high power amplifier. In the uplink OFDMA, nonlinear amplifier and frequency offset introduce larger BER degradation than in the downlink. We explain the reason and obtain the required output back-off of the nonlinear amplifier and value of frequency offset for good BER performance.

  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. G. Na, H. C. Hwang, S. H. Kim, S. H. Choi, K. S. Kwak, "Performance Analysis of Space-Time Coded Spatial Multiplexing Systems with Rate Allocation and Power Control," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 7, pp. 568-577, 2005. DOI: .

[ACM Style]

Seung Gun Na, Hyeon Chyeol Hwang, Seok Ho Kim, Sun Ho Choi, and Kyung Sup Kwak. 2005. Performance Analysis of Space-Time Coded Spatial Multiplexing Systems with Rate Allocation and Power Control. The Journal of Korean Institute of Communications and Information Sciences, 30, 7, (2005), 568-577. DOI: .

[KICS Style]

Seung Gun Na, Hyeon Chyeol Hwang, Seok Ho Kim, Sun Ho Choi, Kyung Sup Kwak, "Performance Analysis of Space-Time Coded Spatial Multiplexing Systems with Rate Allocation and Power Control," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 7, pp. 568-577, 7. 2005.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880