Performance of an MC-CDMA system with frequency offsets in correlated fading

Taeyoung Kim, Younsun Kim, Joonhyun Park, Kyunbyoung Ko, Sooyong Choi, Changeon Kang, Daesik Hong

Research output: Contribution to conferencePaper

46 Citations (Scopus)

Abstract

The performance of an MC-CDMA system with carrier frequency offsets in correlated multipath fading is mathematically analyzed. Bit error rate is obtained from such analysis for uplink Rayleigh fading channel. Derived results show that the performance of the MC-CDMA system is sensitive to the frequency offset, and correlation of subcarriers. That is, the performance degradation of the MC-CDMA system is caused by both carrier frequency offset and correlation among subcarriers. From the derived results, however, the performance degradation due to correlation among subcarriers is more severe than effect of frequency offset.

Original languageEnglish
Pages1095-1099
Number of pages5
Publication statusPublished - 2000 Dec 3
Event2000 IEEE International Conference on Communications - New Orleans, LA, USA
Duration: 2000 Jun 182000 Jun 22

Other

Other2000 IEEE International Conference on Communications
CityNew Orleans, LA, USA
Period00/6/1800/6/22

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Code division multiple access
Degradation
Multipath fading
Rayleigh fading
Fading channels
Bit error rate

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Kim, T., Kim, Y., Park, J., Ko, K., Choi, S., Kang, C., & Hong, D. (2000). Performance of an MC-CDMA system with frequency offsets in correlated fading. 1095-1099. Paper presented at 2000 IEEE International Conference on Communications, New Orleans, LA, USA, .
Kim, Taeyoung ; Kim, Younsun ; Park, Joonhyun ; Ko, Kyunbyoung ; Choi, Sooyong ; Kang, Changeon ; Hong, Daesik. / Performance of an MC-CDMA system with frequency offsets in correlated fading. Paper presented at 2000 IEEE International Conference on Communications, New Orleans, LA, USA, .5 p.
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Kim, T, Kim, Y, Park, J, Ko, K, Choi, S, Kang, C & Hong, D 2000, 'Performance of an MC-CDMA system with frequency offsets in correlated fading' Paper presented at 2000 IEEE International Conference on Communications, New Orleans, LA, USA, 00/6/18 - 00/6/22, pp. 1095-1099.

Performance of an MC-CDMA system with frequency offsets in correlated fading. / Kim, Taeyoung; Kim, Younsun; Park, Joonhyun; Ko, Kyunbyoung; Choi, Sooyong; Kang, Changeon; Hong, Daesik.

2000. 1095-1099 Paper presented at 2000 IEEE International Conference on Communications, New Orleans, LA, USA, .

Research output: Contribution to conferencePaper

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AB - The performance of an MC-CDMA system with carrier frequency offsets in correlated multipath fading is mathematically analyzed. Bit error rate is obtained from such analysis for uplink Rayleigh fading channel. Derived results show that the performance of the MC-CDMA system is sensitive to the frequency offset, and correlation of subcarriers. That is, the performance degradation of the MC-CDMA system is caused by both carrier frequency offset and correlation among subcarriers. From the derived results, however, the performance degradation due to correlation among subcarriers is more severe than effect of frequency offset.

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Kim T, Kim Y, Park J, Ko K, Choi S, Kang C et al. Performance of an MC-CDMA system with frequency offsets in correlated fading. 2000. Paper presented at 2000 IEEE International Conference on Communications, New Orleans, LA, USA, .